Connection URI with complete options (finalized) (#22735)

* Connection URI made to include every option available instead of basic details (#22045) * Revert "Merge remote-tracking branch 'origin' into feat/connectionUri" This reverts commit 11b2d31bf99e216daee823f732254f69a017fee1, reversing changes made to 36e4db8c0744f81565efdfd2f56a3ae3c0026896. * Revert "Revert "Merge remote-tracking branch 'origin' into feat/connectionUri"" This reverts commit f439673c2693e1144c52e04c14e82cd8566c13a6. * Added changes and fixes for feat connectionuri (#22706) * add title generation at start * added await to refreshConnectionTreeTitles
2026-01-25 17:23:10 -05:00 · 2023-04-18 11:08:48 -07:00
parent a9bc34acf0
commit b69e87df15
27 changed files with 1641 additions and 86 deletions
--- a/src/sql/azdata.proposed.d.ts
+++ b/src/sql/azdata.proposed.d.ts
@@ -508,6 +508,14 @@ declare module 'azdata' {
 		 * @returns The new password that is returned from the operation or undefined if unsuccessful.
 		 */
 		export function openChangePasswordDialog(profile: IConnectionProfile): Thenable<string | undefined>;
+
+		/**
+		 * Gets the formatted title of the connection profile for display
+		 * @param profile The connection profile we want to get the full display info for (without non default options).
+		 * @param getNonDefaultsOnly Provide if you only want to get the non default options string (for some titles).
+		 * @returns The title formatted with connection name in front, server info in the middle, with non default options at the end.
+		 */
+		export function getEditorConnectionProfileTitle(profile: IConnectionProfile, getNonDefaultsOnly?: boolean): Thenable<string>;
 	}

 	/*
--- a/src/sql/platform/capabilities/common/capabilitiesService.ts
+++ b/src/sql/platform/capabilities/common/capabilitiesService.ts
@@ -67,6 +67,12 @@ export interface ConnectionProviderProperties {
 	 */
 	displayName: string;

+	/**
+	 * Enable to use all connection properties for URI generation (ServiceLayer requires the same options as well.)
+	 * If not specified, only IsIdentity options will be used instead (URI with basic info).
+	 */
+	useFullOptions?: boolean;
+
 	/**
 	 * Alias to be used for the kernel in notebooks
 	 */
--- a/src/sql/platform/capabilities/test/common/testCapabilitiesService.ts
+++ b/src/sql/platform/capabilities/test/common/testCapabilitiesService.ts
@@ -101,6 +101,7 @@ export class TestCapabilitiesService implements ICapabilitiesService {
 			providerId: mssqlProviderName,
 			displayName: 'MSSQL',
 			connectionOptions: connectionProvider,
+			useFullOptions: true,
 		};
 		let pgSQLCapabilities = {
 			providerId: this.pgsqlProviderName,
--- a/src/sql/platform/connection/common/connectionConfig.ts
+++ b/src/sql/platform/connection/common/connectionConfig.ts
@@ -70,6 +70,51 @@ export class ConnectionConfig {
 		});
 	}

+	/**
+	 * Checks to make sure that the profile that is being edited is not identical to another profile.
+	 */
+	public isDuplicateEdit(profile: IConnectionProfile, matcher: ProfileMatcher = ConnectionProfile.matchesProfile): Promise<boolean> {
+		let profiles = deepClone(this.configurationService.inspect<IConnectionProfileStore[]>(CONNECTIONS_CONFIG_KEY).userValue as IConnectionProfileStore[]);
+		if (!profiles) {
+			profiles = [];
+		}
+
+		return this.addGroupFromProfile(profile).then(groupId => {
+			let connectionProfile = this.getConnectionProfileInstance(profile, groupId);
+			// Profile to be stored during an edit, used to check for duplicate profile edits.
+			let firstMatchProfile = undefined;
+
+			profiles.find(value => {
+				const providerConnectionProfile = ConnectionProfile.createFromStoredProfile(value, this._capabilitiesService);
+				const match = matcher(providerConnectionProfile, connectionProfile);
+				// If we have a profile match, and the matcher is an edit, we must store this match.
+				if (match && (matcher.toString() !== ConnectionProfile.matchesProfile.toString())) {
+					firstMatchProfile = value;
+				}
+				return match;
+			});
+
+			// If a profile edit, we must now check to see it does not match the other profiles available.
+			if (firstMatchProfile) {
+				// Copy over profile list so that we can remove the actual profile we want to edit.
+				const index = profiles.indexOf(firstMatchProfile);
+				if (index > -1) {
+					profiles.splice(index, 1);
+				}
+
+				// Use the regular profile matching here to find if edit is duplicate.
+				let matchesExistingProfile = profiles.find(value => {
+					const providerConnectionProfile = ConnectionProfile.createFromStoredProfile(value, this._capabilitiesService);
+					const match = ConnectionProfile.matchesProfile(providerConnectionProfile, connectionProfile);
+					return match;
+				});
+
+				return Promise.resolve(matchesExistingProfile !== undefined);
+			}
+			return Promise.resolve(false);
+		});
+	}
+
 	/**
 	 * Add a new connection to the connection config.
 	 */
@@ -317,10 +362,18 @@ export class ConnectionConfig {
 			p.options.database === profile.options.database &&
 			p.options.server === profile.options.server &&
 			p.options.user === profile.options.user &&
-			p.groupId === newGroupID);
+			p.options.connectionName === profile.options.connectionName &&
+			p.groupId === newGroupID &&
+			this.checkIfNonDefaultOptionsMatch(p, profile));
 		return existingProfile === undefined;
 	}

+	private checkIfNonDefaultOptionsMatch(profileStore: IConnectionProfileStore, profile: ConnectionProfile): boolean {
+		let tempProfile = ConnectionProfile.createFromStoredProfile(profileStore, this._capabilitiesService);
+		let result = profile.getNonDefaultOptionsString() === tempProfile.getNonDefaultOptionsString();
+		return result;
+	}
+
 	/**
 	 * Moves the connection under the target group with the new ID.
 	 */
--- a/src/sql/platform/connection/common/connectionManagement.ts
+++ b/src/sql/platform/connection/common/connectionManagement.ts
@@ -378,6 +378,14 @@ export interface IConnectionManagementService {
 	 * @returns the new valid password that is entered, or undefined if cancelled or errored.
 	 */
 	openChangePasswordDialog(profile: IConnectionProfile): Promise<string | undefined>;
+
+	/**
+	 * Gets the formatted title of the connection profile for display.
+	 * @param profile The connection profile to change the password.
+	 * @param getNonDefaultsOnly Provide if you only want to get the non default options string (for some titles).
+	 * @returns the new valid password that is entered, or undefined if cancelled or errored.
+	 */
+	getEditorConnectionProfileTitle(profile: IConnectionProfile, getNonDefaultsOnly?: boolean): string;
 }

 export enum RunQueryOnConnectionMode {
--- a/src/sql/platform/connection/common/connectionProfile.ts
+++ b/src/sql/platform/connection/common/connectionProfile.ts
@@ -38,6 +38,9 @@ export class ConnectionProfile extends ProviderConnectionInfo implements interfa

 	public isDisconnecting: boolean = false;

+	// title from ProviderConnectionInfo cannot be changed, in order to show different dynamic options appended, we must override the title with our own.
+	private _title?: string;
+
 	public constructor(
 		capabilitiesService: ICapabilitiesService,
 		model: string | azdata.IConnectionProfile | azdata.connection.ConnectionProfile | undefined) {
@@ -191,6 +194,33 @@ export class ConnectionProfile extends ProviderConnectionInfo implements interfa
 		return (this._groupName === ConnectionProfile.RootGroupName);
 	}

+	public override get title(): string {
+		if (this._title) {
+			return this._title;
+		}
+		return this.getOriginalTitle();
+	}
+
+	public getOriginalTitle(): string {
+		return super.title;
+	}
+
+	public getEditorFullTitleWithOptions(): string {
+		let textResult = '';
+		if (this.connectionName) {
+			textResult += `${this.connectionName}: `;
+		}
+		textResult += this.serverInfo;
+		if (textResult.length === 0) {
+			return undefined;
+		}
+		return textResult;
+	}
+
+	public override set title(value: string) {
+		this._title = value;
+	}
+
 	public override clone(): ConnectionProfile {
 		let instance = new ConnectionProfile(this.capabilitiesService, this);
 		return instance;
@@ -219,24 +249,33 @@ export class ConnectionProfile extends ProviderConnectionInfo implements interfa

 	/**
 	 * Returns a key derived the connections options (providerName, authenticationType, serverName, databaseName, userName, groupid)
+	 * and all the other properties if useFullOptions is enabled for the provider.
 	 * This key uniquely identifies a connection in a group
 	 * Example: "providerName:MSSQL|authenticationType:|databaseName:database|serverName:server3|userName:user|group:testid"
+	 * @param getOriginalOptions will return the original URI format regardless if useFullOptions was set or not. (used for retrieving passwords)
 	 */
-	public override getOptionsKey(): string {
-		let id = super.getOptionsKey();
+	public override getOptionsKey(getOriginalOptions?: boolean): string {
+		let id = super.getOptionsKey(getOriginalOptions);
 		let databaseDisplayName: string = this.options['databaseDisplayName'];
 		if (databaseDisplayName) {
 			id += ProviderConnectionInfo.idSeparator + 'databaseDisplayName' + ProviderConnectionInfo.nameValueSeparator + databaseDisplayName;
 		}

-		return id + ProviderConnectionInfo.idSeparator + 'group' + ProviderConnectionInfo.nameValueSeparator + this.groupId;
+		return id + ProviderConnectionInfo.idSeparator + 'groupId' + ProviderConnectionInfo.nameValueSeparator + this.groupId;
 	}

 	/**
-	 * Returns the unique id for the connection that doesn't include the group name
+	 * Returns the unique id for the connection that doesn't include the group name.
+	 * Used primarily for retrieving shared passwords among different connections in default state.
+	 * @param getOriginalOptions will return the original URI format regardless if useFullOptions was set or not. (used for retrieving passwords)
 	 */
-	public getConnectionInfoId(): string {
-		return super.getOptionsKey();
+	public getConnectionInfoId(getOriginalOptions = true): string {
+		let id = super.getOptionsKey(getOriginalOptions);
+		let databaseDisplayName: string = this.options['databaseDisplayName'];
+		if (databaseDisplayName && !getOriginalOptions && this.serverCapabilities?.useFullOptions) {
+			id += ProviderConnectionInfo.idSeparator + 'databaseDisplayName' + ProviderConnectionInfo.nameValueSeparator + databaseDisplayName;
+		}
+		return id;
 	}

 	public toIConnectionProfile(): interfaces.IConnectionProfile {
--- a/src/sql/platform/connection/common/connectionStore.ts
+++ b/src/sql/platform/connection/common/connectionStore.ts
@@ -67,6 +67,7 @@ export class ConnectionStore {
 		}

 		cred.push(CRED_ITEMTYPE_PREFIX.concat(itemType));
+		// Use basic info for credentials so that passwords can be shared among similar profiles for now.
 		cred.push(CRED_ID_PREFIX.concat(connectionProfileInstance.getConnectionInfoId()));
 		return cred.join(CRED_SEPARATOR);
 	}
@@ -149,6 +150,17 @@ export class ConnectionStore {
 		}
 	}

+	/**
+	 * Checks to see if a connection profile edit is not identical to an existing saved profile.
+	 *
+	 * @param profile the profile group that is being edited.
+	 * @param matcher the profile matching function for the actual connection we want to edit.
+	 * @returns a boolean value indicating if there's an identical profile to the edit.
+	 */
+	public isDuplicateEdit(profile: IConnectionProfile, matcher?: ProfileMatcher): Promise<boolean> {
+		return this.connectionConfig.isDuplicateEdit(profile, matcher);
+	}
+
 	/**
 	 * Gets the list of recently used connections. These will not include the password - a separate call to
 	 * {addSavedPassword} is needed to fill that before connecting
@@ -217,7 +229,7 @@ export class ConnectionStore {

 		// Remove the connection from the list if it already exists
 		list = list.filter(value => {
-			let equal = value && value.getConnectionInfoId() === savedProfile.getConnectionInfoId();
+			let equal = value && value.getConnectionInfoId(false) === savedProfile.getConnectionInfoId(false);
 			if (equal && savedProfile.saveProfile) {
 				equal = value.groupId === savedProfile.groupId ||
 					ConnectionProfileGroup.sameGroupName(value.groupFullName, savedProfile.groupFullName);
@@ -235,7 +247,7 @@ export class ConnectionStore {

 		// Remove the connection from the list if it already exists
 		list = list.filter(value => {
-			let equal = value && value.getConnectionInfoId() === savedProfile.getConnectionInfoId();
+			let equal = value && value.getConnectionInfoId(false) === savedProfile.getConnectionInfoId(false);
 			if (equal && savedProfile.saveProfile) {
 				equal = value.groupId === savedProfile.groupId ||
 					ConnectionProfileGroup.sameGroupName(value.groupFullName, savedProfile.groupFullName);
@@ -270,6 +282,8 @@ export class ConnectionStore {

 	private doSavePassword(conn: IConnectionProfile): Promise<boolean> {
 		if (conn.password) {
+			// Credentials are currently shared between profiles with the same basic details.
+			// Credentials are currently not cleared upon deletion of a profile.
 			const credentialId = this.formatCredentialId(conn);
 			return this.credentialService.saveCredential(credentialId, conn.password);
 		} else {
--- a/src/sql/platform/connection/common/interfaces.ts
+++ b/src/sql/platform/connection/common/interfaces.ts
@@ -9,7 +9,7 @@ import * as azdata from 'azdata';
 export type ProfileMatcher = (a: IConnectionProfile, b: IConnectionProfile) => boolean;

 export interface IConnectionProfile extends azdata.IConnectionProfile {
-	getOptionsKey(): string;
+	getOptionsKey(getOriginalOptions?: boolean): string;
 	matches(profile: azdata.IConnectionProfile): boolean;
 }

--- a/src/sql/platform/connection/common/providerConnectionInfo.ts
+++ b/src/sql/platform/connection/common/providerConnectionInfo.ts
@@ -8,7 +8,7 @@ import { isString } from 'vs/base/common/types';
 import * as azdata from 'azdata';
 import * as Constants from 'sql/platform/connection/common/constants';
 import { ICapabilitiesService, ConnectionProviderProperties } from 'sql/platform/capabilities/common/capabilitiesService';
-import { ConnectionOptionSpecialType, ServiceOptionType } from 'sql/platform/connection/common/interfaces';
+import { ConnectionOptionSpecialType } from 'sql/platform/connection/common/interfaces';
 import { localize } from 'vs/nls';

 type SettableProperty = 'serverName' | 'authenticationType' | 'databaseName' | 'password' | 'connectionName' | 'userName';
@@ -29,7 +29,7 @@ export class ProviderConnectionInfo implements azdata.ConnectionInfo {
 			this.providerName = isString(model) ? model : 'providerName' in model ? model.providerName : model.providerId;

 			if (!isString(model)) {
-				if (model.options && this.serverCapabilities) {
+				if (model.options && this.hasServerCapabilities()) {
 					this.serverCapabilities.connectionOptions.forEach(option => {
 						let value = model.options[option.name];
 						this.options[option.name] = value;
@@ -136,7 +136,7 @@ export class ProviderConnectionInfo implements azdata.ConnectionInfo {

 	private getServerInfo() {
 		let title = '';
-		if (this.serverCapabilities) {
+		if (this.hasServerCapabilities()) {
 			title = this.serverName;
 			// Only show database name if the provider supports it.
 			if (this.serverCapabilities.connectionOptions?.find(option => option.specialValueType === ConnectionOptionSpecialType.databaseName)) {
@@ -153,7 +153,7 @@ export class ProviderConnectionInfo implements azdata.ConnectionInfo {
 	public get title(): string {
 		let label = '';

-		if (this.serverCapabilities) {
+		if (this.hasServerCapabilities()) {
 			if (this.connectionName) {
 				label = this.connectionName;
 			} else {
@@ -161,7 +161,7 @@ export class ProviderConnectionInfo implements azdata.ConnectionInfo {
 			}
 		}
 		// The provider capabilities are registered at the same time at load time, we can assume all providers are registered as long as the collection is not empty.
-		else if (Object.keys(this.capabilitiesService.providers).length > 0) {
+		else if (this.hasLoaded()) {
 			return localize('connection.unsupported', "Unsupported connection");
 		} else {
 			return localize('loading', "Loading...");
@@ -169,13 +169,25 @@ export class ProviderConnectionInfo implements azdata.ConnectionInfo {
 		return label;
 	}

+	public hasServerCapabilities(): boolean {
+		return (this.serverCapabilities !== undefined);
+	}
+
+	public hasLoaded(): boolean {
+		return Object.keys(this.capabilitiesService.providers).length > 0;
+	}
+
 	public get serverInfo(): string {
-		return this.getServerInfo();
+		let value = this.getServerInfo();
+		if (this.serverCapabilities?.useFullOptions) {
+			value += this.getNonDefaultOptionsString();
+		}
+		return value;
 	}

 	public isPasswordRequired(): boolean {
 		// if there is no provider capabilities metadata assume a password is not required
-		if (!this.serverCapabilities) {
+		if (!this.hasServerCapabilities()) {
 			return false;
 		}

@@ -198,16 +210,23 @@ export class ProviderConnectionInfo implements azdata.ConnectionInfo {

 	/**
 	 * Returns a key derived the connections options (providerName, authenticationType, serverName, databaseName, userName, groupid)
+	 * and all the other properties if useFullOptions is enabled for the provider.
 	 * This key uniquely identifies a connection in a group
 	 * Example: "providerName:MSSQL|authenticationType:|databaseName:database|serverName:server3|userName:user|group:testid"
+	 * @param getOriginalOptions will return the original URI format regardless if useFullOptions was set or not. (used for retrieving passwords)
 	 */
-	public getOptionsKey(): string {
+	public getOptionsKey(getOriginalOptions?: boolean): string {
+		let useFullOptions = false;
 		let idNames = [];
-		if (this.serverCapabilities) {
+		if (this.hasServerCapabilities()) {
+			useFullOptions = this.serverCapabilities.useFullOptions;
 			idNames = this.serverCapabilities.connectionOptions.map(o => {
-				if ((o.specialValueType || o.isIdentity)
-					&& o.specialValueType !== ConnectionOptionSpecialType.password
-					&& o.specialValueType !== ConnectionOptionSpecialType.connectionName) {
+				// All options enabled, use every property besides password.
+				let newProperty = useFullOptions && o.specialValueType !== ConnectionOptionSpecialType.password && !getOriginalOptions;
+				// Fallback to original base IsIdentity properties otherwise.
+				let originalProperty = (o.specialValueType || o.isIdentity) && o.specialValueType !== ConnectionOptionSpecialType.password
+					&& o.specialValueType !== ConnectionOptionSpecialType.connectionName;
+				if (newProperty || originalProperty) {
 					return o.name;
 				} else {
 					return undefined;
@@ -226,14 +245,45 @@ export class ProviderConnectionInfo implements azdata.ConnectionInfo {
 		let idValues: string[] = [];
 		for (let index = 0; index < idNames.length; index++) {
 			let value = this.options[idNames[index]!];
-			value = value ? value : '';
-			idValues.push(`${idNames[index]}${ProviderConnectionInfo.nameValueSeparator}${value}`);
+			// If we're using the new URI format, we do not include any values that are empty or are default.
+			let isFullOptions = useFullOptions && !getOriginalOptions;
+			if (isFullOptions) {
+				let finalValue = undefined;
+				let options = this.serverCapabilities.connectionOptions.filter(value => value.name === idNames[index]!);
+				if (options.length > 0 && value) {
+					finalValue = value !== options[0].defaultValue ? value : undefined;
+				}
+				value = finalValue;
+			}
+			else {
+				value = value ? value : '';
+			}
+			if ((isFullOptions && value !== undefined) || !isFullOptions) {
+				idValues.push(`${idNames[index]}${ProviderConnectionInfo.nameValueSeparator}${value}`);
+			}
 		}

 		return ProviderConnectionInfo.ProviderPropertyName + ProviderConnectionInfo.nameValueSeparator +
 			this.providerName + ProviderConnectionInfo.idSeparator + idValues.join(ProviderConnectionInfo.idSeparator);
 	}

+	/**
+	 * Returns a more readable version of the options key intended for display areas, replaces the regular separators with display separators
+	 * @param optionsKey options key in the original format.
+	 */
+	public static getDisplayOptionsKey(optionsKey: string) {
+		let ids: string[] = optionsKey.split(ProviderConnectionInfo.idSeparator);
+		ids = ids.map(id => {
+			let idParts = id.split(ProviderConnectionInfo.nameValueSeparator);
+			let result = idParts[0] + ProviderConnectionInfo.displayNameValueSeparator;
+			if (idParts.length >= 2) {
+				result += idParts.slice(1).join(ProviderConnectionInfo.nameValueSeparator);
+			}
+			return result;
+		});
+		return ids.join(ProviderConnectionInfo.displayIdSeparator);
+	}
+
 	public static getProviderFromOptionsKey(optionsKey: string) {
 		let providerId: string = '';
 		if (optionsKey) {
@@ -249,7 +299,7 @@ export class ProviderConnectionInfo implements azdata.ConnectionInfo {
 	}

 	public getSpecialTypeOptionName(type: string): string | undefined {
-		if (this.serverCapabilities) {
+		if (this.hasServerCapabilities()) {
 			let optionMetadata = this.serverCapabilities.connectionOptions.find(o => o.specialValueType === type);
 			return !!optionMetadata ? optionMetadata.name : undefined;
 		} else {
@@ -265,7 +315,7 @@ export class ProviderConnectionInfo implements azdata.ConnectionInfo {
 	}

 	public get authenticationTypeDisplayName(): string {
-		let optionMetadata = this.serverCapabilities ? this.serverCapabilities.connectionOptions.find(o => o.specialValueType === ConnectionOptionSpecialType.authType) : undefined;
+		let optionMetadata = this.hasServerCapabilities() ? this.serverCapabilities.connectionOptions.find(o => o.specialValueType === ConnectionOptionSpecialType.authType) : undefined;
 		let authType = this.authenticationType;
 		let displayName: string = authType;

@@ -291,28 +341,68 @@ export class ProviderConnectionInfo implements azdata.ConnectionInfo {
 		return ':';
 	}

-	public get titleParts(): string[] {
-		let parts: string[] = [];
-		// Always put these three on top. TODO: maybe only for MSSQL?
-		parts.push(this.serverName);
-		parts.push(this.databaseName);
-		parts.push(this.authenticationTypeDisplayName);
+	public static get displayIdSeparator(): string {
+		return '; ';
+	}

-		if (this.serverCapabilities) {
+	public static get displayNameValueSeparator(): string {
+		return '=';
+	}
+
+
+	/**
+	 * Get all non specialValueType (or if distinct connections share same connection name, everything but connectionName and password).
+	 * Also allows for getting the non default options for this profile. (this function is used for changing the title).
+	 * @param needSpecial include all the special options key besides connection name or password in case we have multiple
+	 * distinct connections sharing the same connection name.
+	 * @param getNonDefault get only the non default options (for individual connections) to be used for identfying different properties
+	 * among connections sharing the same title.
+	 */
+	public getConnectionOptionsList(needSpecial: boolean, getNonDefault: boolean): azdata.ConnectionOption[] {
+		let connectionOptions: azdata.ConnectionOption[] = [];
+
+		if (this.hasServerCapabilities()) {
 			this.serverCapabilities.connectionOptions.forEach(element => {
-				if (element.specialValueType !== ConnectionOptionSpecialType.serverName &&
+				if (((!needSpecial && element.specialValueType !== ConnectionOptionSpecialType.serverName &&
 					element.specialValueType !== ConnectionOptionSpecialType.databaseName &&
 					element.specialValueType !== ConnectionOptionSpecialType.authType &&
-					element.specialValueType !== ConnectionOptionSpecialType.password &&
+					element.specialValueType !== ConnectionOptionSpecialType.userName) || needSpecial) &&
 					element.specialValueType !== ConnectionOptionSpecialType.connectionName &&
-					element.isIdentity && element.valueType === ServiceOptionType.string) {
-					let value = this.getOptionValue(element.name);
-					if (value) {
-						parts.push(value);
+					element.specialValueType !== ConnectionOptionSpecialType.password) {
+					if (getNonDefault) {
+						let value = this.getOptionValue(element.name);
+						if (value && value !== element.defaultValue) {
+							connectionOptions.push(element);
+						}
+					}
+					else {
+						connectionOptions.push(element);
 					}
 				}
 			});
 		}
+		//Need to sort for consistency.
+		connectionOptions.sort();
+		return connectionOptions;
+	}
+
+	/**
+	 * Append all non default options to tooltip string if useFullOptions is enabled.
+	 */
+	public getNonDefaultOptionsString(): string {
+		let parts: string = "";
+		let nonDefaultOptions = this.getConnectionOptionsList(false, true);
+		nonDefaultOptions.forEach(element => {
+			let value = this.getOptionValue(element.name);
+			if (parts.length === 0) {
+				parts = " (";
+			}
+			let addValue = element.name + ProviderConnectionInfo.displayNameValueSeparator + `${value}`;
+			parts += parts === " (" ? addValue : (ProviderConnectionInfo.displayIdSeparator + addValue);
+		});
+		if (parts.length > 0) {
+			parts += ")";
+		}

 		return parts;
 	}
--- a/src/sql/platform/connection/test/common/connectionConfig.test.ts
+++ b/src/sql/platform/connection/test/common/connectionConfig.test.ts
@@ -181,6 +181,30 @@ suite('ConnectionConfig', () => {
 					isRequired: true,
 					specialValueType: ConnectionOptionSpecialType.password,
 					valueType: ServiceOptionType.string
+				},
+				{
+					name: 'testProperty1',
+					displayName: undefined!,
+					description: undefined!,
+					groupName: undefined!,
+					categoryValues: undefined!,
+					defaultValue: "default",
+					isIdentity: true,
+					isRequired: true,
+					specialValueType: undefined!,
+					valueType: ServiceOptionType.string
+				},
+				{
+					name: 'testProperty2',
+					displayName: undefined!,
+					description: undefined!,
+					groupName: undefined!,
+					categoryValues: undefined!,
+					defaultValue: "10",
+					isIdentity: true,
+					isRequired: true,
+					specialValueType: undefined!,
+					valueType: ServiceOptionType.number
 				}
 			]
 		};
@@ -677,6 +701,183 @@ suite('ConnectionConfig', () => {
 		}
 	});

+	test('change group for connection should accept similar connection with different options', async () => {
+		let changingProfile: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: () => { return 'connectionId'; },
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {
+				'testProperty1': 'nonDefault',
+				'testProperty2': '10',
+			},
+			saveProfile: true,
+			id: 'server3-2',
+			connectionName: undefined!
+		};
+		let existingProfile = ConnectionProfile.convertToProfileStore(capabilitiesService.object, {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'test',
+			groupId: 'test',
+			getOptionsKey: () => { return 'connectionId'; },
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { 'testProperty2': '15' },
+			saveProfile: true,
+			id: 'server3',
+			connectionName: undefined!
+		});
+
+		let _testConnections = [...deepClone(testConnections), existingProfile, changingProfile];
+
+		let configurationService = new TestConfigurationService();
+		configurationService.updateValue('datasource.connections', _testConnections, ConfigurationTarget.USER);
+
+		let connectionProfile = new ConnectionProfile(capabilitiesService.object, changingProfile);
+
+		let config = new ConnectionConfig(configurationService, capabilitiesService.object);
+
+		await config.changeGroupIdForConnection(connectionProfile, 'test');
+
+		let editedConnections = configurationService.inspect<IConnectionProfileStore[]>('datasource.connections').userValue!;
+
+		assert.strictEqual(editedConnections.length, _testConnections.length);
+		let editedConnection = editedConnections.find(con => con.id === 'server3-2');
+		assert.ok(editedConnection);
+		assert.strictEqual(editedConnection!.groupId, 'test');
+	});
+
+	test('change group for connection should not accept similar connection with default options same as another', async () => {
+		let changingProfile: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: () => { return 'connectionId'; },
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {
+				'testProperty1': 'nonDefault',
+				'testProperty2': '10',
+			},
+			saveProfile: true,
+			id: 'server3-2',
+			connectionName: undefined!
+		};
+		let existingProfile = ConnectionProfile.convertToProfileStore(capabilitiesService.object, {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'test',
+			groupId: 'test',
+			getOptionsKey: () => { return 'connectionId'; },
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { 'testProperty1': 'nonDefault' },
+			saveProfile: true,
+			id: 'server3',
+			connectionName: undefined!
+		});
+
+		let _testConnections = [...deepClone(testConnections), existingProfile, changingProfile];
+
+		let configurationService = new TestConfigurationService();
+		configurationService.updateValue('datasource.connections', _testConnections, ConfigurationTarget.USER);
+
+		let connectionProfile = new ConnectionProfile(capabilitiesService.object, changingProfile);
+
+		let config = new ConnectionConfig(configurationService, capabilitiesService.object);
+
+		try {
+			await config.changeGroupIdForConnection(connectionProfile, 'test');
+			assert.fail();
+		} catch (e) {
+			let editedConnections = configurationService.inspect<IConnectionProfileStore[]>('datasource.connections').userValue!;
+			// two
+			assert.strictEqual(editedConnections.length, _testConnections.length);
+			let editedConnection = editedConnections.find(con => con.id === 'server3-2');
+			assert.ok(!!editedConnection);
+			assert.strictEqual(editedConnection!.groupId, 'g3');
+		}
+	});
+
+	test('change group for connection should accept similar connection with a distinguishing option', async () => {
+		let changingProfile: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: () => { return 'connectionId'; },
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {
+				'testProperty1': 'nonDefault',
+				'testProperty2': '15',
+			},
+			saveProfile: true,
+			id: 'server3-2',
+			connectionName: undefined!
+		};
+		let existingProfile = ConnectionProfile.convertToProfileStore(capabilitiesService.object, {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'test',
+			groupId: 'test',
+			getOptionsKey: () => { return 'connectionId'; },
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { 'testProperty2': '15' },
+			saveProfile: true,
+			id: 'server3',
+			connectionName: undefined!
+		});
+
+		let _testConnections = [...deepClone(testConnections), existingProfile, changingProfile];
+
+		let configurationService = new TestConfigurationService();
+		configurationService.updateValue('datasource.connections', _testConnections, ConfigurationTarget.USER);
+
+		let connectionProfile = new ConnectionProfile(capabilitiesService.object, changingProfile);
+
+		let config = new ConnectionConfig(configurationService, capabilitiesService.object);
+
+		await config.changeGroupIdForConnection(connectionProfile, 'test');
+
+		let editedConnections = configurationService.inspect<IConnectionProfileStore[]>('datasource.connections').userValue!;
+
+		assert.strictEqual(editedConnections.length, _testConnections.length);
+		let editedConnection = editedConnections.find(con => con.id === 'server3-2');
+		assert.ok(editedConnection);
+		assert.strictEqual(editedConnection!.groupId, 'test');
+	});
+
 	test('change group(parent) for connection', async () => {
 		let newProfile: IConnectionProfile = {
 			serverName: 'server3',
@@ -778,4 +979,140 @@ suite('ConnectionConfig', () => {
 			assert.strictEqual(editGroups.length, testGroups.length);
 		}
 	});
+
+	test('isDuplicateEdit should return true if an edit profile matches an existing profile', async () => {
+		let originalProfile: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: () => { return 'connectionId'; },
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {},
+			saveProfile: true,
+			id: 'server3-2',
+			connectionName: undefined!
+		};
+		let changedProfile: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'test',
+			groupId: 'test',
+			getOptionsKey: () => { return 'connectionId'; },
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {},
+			saveProfile: true,
+			id: 'server3-2',
+			connectionName: undefined!
+		};
+		let existingProfile = ConnectionProfile.convertToProfileStore(capabilitiesService.object, {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'test',
+			groupId: 'test',
+			getOptionsKey: () => { return 'connectionId'; },
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {},
+			saveProfile: true,
+			id: 'server3',
+			connectionName: undefined!
+		});
+
+		let _testConnections = [...deepClone(testConnections), existingProfile, originalProfile];
+
+		let configurationService = new TestConfigurationService();
+		configurationService.updateValue('datasource.connections', _testConnections, ConfigurationTarget.USER);
+
+		let connectionProfile = new ConnectionProfile(capabilitiesService.object, changedProfile);
+
+		let config = new ConnectionConfig(configurationService, capabilitiesService.object);
+
+		let matcher = (a: IConnectionProfile, b: IConnectionProfile) => a.id === originalProfile.id;
+		let result = await config.isDuplicateEdit(connectionProfile, matcher);
+
+		assert(result, 'Matcher did not find a match for identical edit');
+	});
+
+	test('isDuplicateEdit should return false if an edit profile has different properties', async () => {
+		let originalProfile: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'test',
+			groupId: 'test',
+			getOptionsKey: () => { return 'connectionId'; },
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {},
+			saveProfile: true,
+			id: 'server3-2',
+			connectionName: undefined!
+		};
+		let changedProfile: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: 'Integrated',
+			savePassword: true,
+			groupFullName: 'test',
+			groupId: 'test',
+			getOptionsKey: () => { return 'connectionId'; },
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {},
+			saveProfile: true,
+			id: 'server3-2',
+			connectionName: undefined!
+		};
+		let existingProfile = ConnectionProfile.convertToProfileStore(capabilitiesService.object, {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'test',
+			groupId: 'test',
+			getOptionsKey: () => { return 'connectionId'; },
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {},
+			saveProfile: true,
+			id: 'server3',
+			connectionName: undefined!
+		});
+
+		let _testConnections = [...deepClone(testConnections), existingProfile, originalProfile];
+
+		let configurationService = new TestConfigurationService();
+		configurationService.updateValue('datasource.connections', _testConnections, ConfigurationTarget.USER);
+
+		let connectionProfile = new ConnectionProfile(capabilitiesService.object, changedProfile);
+
+		let config = new ConnectionConfig(configurationService, capabilitiesService.object);
+
+		let matcher = (a: IConnectionProfile, b: IConnectionProfile) => a.id === originalProfile.id;
+		let result = await config.isDuplicateEdit(connectionProfile, matcher);
+
+		assert(!result, 'Matcher matched the profile even when it had a different property');
+	});
 });
--- a/src/sql/platform/connection/test/common/connectionProfile.test.ts
+++ b/src/sql/platform/connection/test/common/connectionProfile.test.ts
@@ -171,7 +171,8 @@ suite('SQL ConnectionProfileInfo tests', () => {
 		msSQLCapabilities = {
 			providerId: mssqlProviderName,
 			displayName: 'MSSQL',
-			connectionOptions: connectionProvider
+			connectionOptions: connectionProvider,
+			useFullOptions: true
 		};
 		capabilitiesService = new TestCapabilitiesService();
 		capabilitiesService.capabilities[mssqlProviderName] = { connection: msSQLCapabilities };
@@ -234,7 +235,7 @@ suite('SQL ConnectionProfileInfo tests', () => {

 	test('getOptionsKey should create a valid unique id', () => {
 		let conn = new ConnectionProfile(capabilitiesService, iConnectionProfile);
-		let expectedId = 'providerName:MSSQL|authenticationType:|databaseName:database|serverName:new server|userName:user|databaseDisplayName:database|group:group id';
+		let expectedId = 'providerName:MSSQL|connectionName:new name|databaseName:database|serverName:new server|userName:user|databaseDisplayName:database|groupId:group id';
 		let id = conn.getOptionsKey();
 		assert.strictEqual(id, expectedId);
 	});
--- a/src/sql/platform/connection/test/common/providerConnectionInfo.test.ts
+++ b/src/sql/platform/connection/test/common/providerConnectionInfo.test.ts
@@ -33,7 +33,6 @@ suite('SQL ProviderConnectionInfo tests', () => {
 	};

 	setup(() => {
-		let capabilities: azdata.DataProtocolServerCapabilities[] = [];
 		let connectionProvider: azdata.ConnectionOption[] = [
 			{
 				name: 'connectionName',
@@ -125,8 +124,8 @@ suite('SQL ProviderConnectionInfo tests', () => {
 			providerId: mssqlProviderName,
 			displayName: 'MSSQL',
 			connectionOptions: connectionProvider,
+			useFullOptions: true
 		};
-		capabilities.push(msSQLCapabilities);
 		capabilitiesService = new TestCapabilitiesService();
 		capabilitiesService.capabilities[mssqlProviderName] = { connection: msSQLCapabilities };
 	});
@@ -230,15 +229,37 @@ suite('SQL ProviderConnectionInfo tests', () => {
 	});

 	test('getOptionsKey should create a valid unique id', () => {
+		// Test the new option key format
 		let conn = new ProviderConnectionInfo(capabilitiesService, connectionProfile);
-		// **IMPORTANT** This should NEVER change without thorough review and consideration of side effects. This key controls
-		//				 things like how passwords are saved, which means if its changed then serious side effects will occur.
-		let expectedId = 'providerName:MSSQL|authenticationType:|databaseName:database|serverName:new server|userName:user';
+		let expectedId = 'providerName:MSSQL|connectionName:name|databaseName:database|serverName:new server|userName:user';
 		let id = conn.getOptionsKey();
 		assert.strictEqual(id, expectedId);
+
+		// Test for original options key (used for retrieving passwords and as a fallback for unsupported providers)
+		// **IMPORTANT** The original format option key should NEVER change without thorough review and consideration of side effects. This version of the key controls
+		//				 things like how passwords are saved, which means if its changed then serious side effects will occur.
+		expectedId = 'providerName:MSSQL|authenticationType:|databaseName:database|serverName:new server|userName:user';
+		id = conn.getOptionsKey(true);
+		assert.strictEqual(id, expectedId);
 	});

-	test('getOptionsKey should create the same ID regardless of optional options', () => {
+	test('getOptionsKey should return original formatted ID if useFullOptions is not supported', () => {
+		// Test the new option key format
+		let originalCapabilitiesConnection = capabilitiesService.capabilities[mssqlProviderName].connection;
+		originalCapabilitiesConnection.useFullOptions = false;
+		let newCapabilitiesService = new TestCapabilitiesService();
+		newCapabilitiesService.capabilities[mssqlProviderName] = { connection: originalCapabilitiesConnection }
+		let conn = new ProviderConnectionInfo(newCapabilitiesService, connectionProfile);
+		let expectedId = 'providerName:MSSQL|authenticationType:|databaseName:database|serverName:new server|userName:user';
+		let id = conn.getOptionsKey();
+		assert.strictEqual(id, expectedId);
+
+		// Should be the same when getOriginalOptions is true.
+		id = conn.getOptionsKey(true);
+		assert.strictEqual(id, expectedId);
+	});
+
+	test('getOptionsKey should create different keys based on optional options', () => {
 		const conn1 = new ProviderConnectionInfo(capabilitiesService, connectionProfile);
 		let id1 = conn1.getOptionsKey();

@@ -248,6 +269,19 @@ suite('SQL ProviderConnectionInfo tests', () => {
 		const conn2 = new ProviderConnectionInfo(capabilitiesService, connectionProfile);
 		const id2 = conn2.getOptionsKey();

+		assert.notEqual(id1, id2);
+	});
+
+	test('getOptionsKey should have the same key if original options is used', () => {
+		const conn1 = new ProviderConnectionInfo(capabilitiesService, connectionProfile);
+		let id1 = conn1.getOptionsKey(true);
+
+		connectionProfile.options = {
+			'encrypt': true
+		};
+		const conn2 = new ProviderConnectionInfo(capabilitiesService, connectionProfile);
+		const id2 = conn2.getOptionsKey(true);
+
 		assert.strictEqual(id1, id2);
 	});

@@ -258,16 +292,6 @@ suite('SQL ProviderConnectionInfo tests', () => {
 		assert.notStrictEqual(conn.getOptionsKey(), conn2.getOptionsKey());
 	});

-	test('titleParts should return server, database and auth type as first items', () => {
-		let conn = new ProviderConnectionInfo(capabilitiesService, connectionProfile);
-		let titleParts = conn.titleParts;
-		assert.strictEqual(titleParts.length, 4);
-		assert.strictEqual(titleParts[0], connectionProfile.serverName);
-		assert.strictEqual(titleParts[1], connectionProfile.databaseName);
-		assert.strictEqual(titleParts[2], connectionProfile.authenticationType);
-		assert.strictEqual(titleParts[3], connectionProfile.userName);
-	});
-
 	test('getProviderFromOptionsKey should return the provider name from the options key successfully', () => {
 		let optionsKey = `providerName:${mssqlProviderName}|authenticationType:|databaseName:database|serverName:new server|userName:user`;
 		let actual = ProviderConnectionInfo.getProviderFromOptionsKey(optionsKey);
--- a/src/sql/platform/connection/test/common/testConnectionManagementService.ts
+++ b/src/sql/platform/connection/test/common/testConnectionManagementService.ts
@@ -354,6 +354,10 @@ export class TestConnectionManagementService implements IConnectionManagementSer
 		return undefined;
 	}

+	getEditorConnectionProfileTitle(profile: IConnectionProfile, getNonDefaultsOnly?: boolean): string {
+		return undefined!;
+	}
+
 	openCustomErrorDialog(options: azdata.window.IErrorDialogOptions): Promise<string | undefined> {
 		return undefined;
 	}
--- a/src/sql/workbench/api/browser/mainThreadConnectionManagement.ts
+++ b/src/sql/workbench/api/browser/mainThreadConnectionManagement.ts
@@ -186,6 +186,11 @@ export class MainThreadConnectionManagement extends Disposable implements MainTh
 		return this._connectionManagementService.openChangePasswordDialog(convertedProfile);
 	}

+	public $getEditorConnectionProfileTitle(profile: IConnectionProfile, getNonDefaultsOnly?: boolean): Thenable<string | undefined> {
+		// Need to have access to getOptionsKey, so recreate profile from details.
+		return Promise.resolve(this._connectionManagementService.getEditorConnectionProfileTitle(profile, getNonDefaultsOnly));
+	}
+
 	public async $listDatabases(connectionId: string): Promise<string[]> {
 		let connectionUri = await this.$getUriForConnection(connectionId);
 		let result = await this._connectionManagementService.listDatabases(connectionUri);
--- a/src/sql/workbench/api/common/extHostConnectionManagement.ts
+++ b/src/sql/workbench/api/common/extHostConnectionManagement.ts
@@ -78,6 +78,10 @@ export class ExtHostConnectionManagement extends ExtHostConnectionManagementShap
 		return this._proxy.$openChangePasswordDialog(profile);
 	}

+	public $getEditorConnectionProfileTitle(profile: azdata.IConnectionProfile, getNonDefaultsOnly?: boolean): Thenable<string> {
+		return this._proxy.$getEditorConnectionProfileTitle(profile, getNonDefaultsOnly);
+	}
+
 	public $listDatabases(connectionId: string): Thenable<string[]> {
 		return this._proxy.$listDatabases(connectionId);
 	}
--- a/src/sql/workbench/api/common/sqlExtHost.api.impl.ts
+++ b/src/sql/workbench/api/common/sqlExtHost.api.impl.ts
@@ -141,6 +141,9 @@ export function createAdsApiFactory(accessor: ServicesAccessor): IAdsExtensionAp
 				openChangePasswordDialog(profile: azdata.IConnectionProfile): Thenable<string | undefined> {
 					return extHostConnectionManagement.$openChangePasswordDialog(profile);
 				},
+				getEditorConnectionProfileTitle(profile: azdata.IConnectionProfile, getNonDefaultsOnly?: boolean): Thenable<string> {
+					return extHostConnectionManagement.$getEditorConnectionProfileTitle(profile, getNonDefaultsOnly);
+				},
 				listDatabases(connectionId: string): Thenable<string[]> {
 					return extHostConnectionManagement.$listDatabases(connectionId);
 				},
--- a/src/sql/workbench/api/common/sqlExtHost.protocol.ts
+++ b/src/sql/workbench/api/common/sqlExtHost.protocol.ts
@@ -724,6 +724,7 @@ export interface MainThreadConnectionManagementShape extends IDisposable {
 	$getServerInfo(connectedId: string): Thenable<azdata.ServerInfo>;
 	$openConnectionDialog(providers: string[], initialConnectionProfile?: azdata.IConnectionProfile, connectionCompletionOptions?: azdata.IConnectionCompletionOptions): Thenable<azdata.connection.Connection>;
 	$openChangePasswordDialog(profile: azdata.IConnectionProfile): Thenable<string | undefined>;
+	$getEditorConnectionProfileTitle(profile: azdata.IConnectionProfile, getNonDefaultsOnly?: boolean): Thenable<string>;
 	$listDatabases(connectionId: string): Thenable<string[]>;
 	$getConnectionString(connectionId: string, includePassword: boolean): Thenable<string>;
 	$getUriForConnection(connectionId: string): Thenable<string>;
--- a/src/sql/workbench/common/editor/query/queryEditorInput.ts
+++ b/src/sql/workbench/common/editor/query/queryEditorInput.ts
@@ -243,11 +243,18 @@ export abstract class QueryEditorInput extends EditorInput implements IConnectab
 				title = this._description + ' ';
 			}
 			if (profile) {
-				title += `${profile.serverName}`;
-				if (profile.databaseName) {
-					title += `.${profile.databaseName}`;
+				let fullTitleText = this.connectionManagementService.getEditorConnectionProfileTitle(profile);
+				if (fullTitleText.length !== 0) {
+					title += fullTitleText;
+				}
+				else {
+					title += `${profile.serverName}`;
+					if (profile.databaseName) {
+						title += `.${profile.databaseName}`;
+					}
+					title += ` (${profile.userName || profile.authenticationType})`;
+					title += profile.getOptionsKey();
 				}
-				title += ` (${profile.userName || profile.authenticationType})`;
 			} else {
 				title += localize('disconnected', "disconnected");
 			}
--- a/src/sql/workbench/contrib/connection/browser/connectionStatus.ts
+++ b/src/sql/workbench/contrib/connection/browser/connectionStatus.ts
@@ -68,23 +68,38 @@ export class ConnectionStatusbarItem extends Disposable implements IWorkbenchCon

 	// Set connection info to connection status bar
 	private _setConnectionText(connectionProfile: IConnectionProfile): void {
-		let text: string = connectionProfile.serverName;
-		if (text) {
-			if (connectionProfile.databaseName && connectionProfile.databaseName !== '') {
-				text = text + ' : ' + connectionProfile.databaseName;
-			} else {
-				text = text + ' : ' + '<default>';
+		let text: string = undefined;
+		let fullEditorText: string = this.connectionManagementService.getEditorConnectionProfileTitle(connectionProfile);
+		if (fullEditorText.length === 0) {
+			text = connectionProfile.serverName;
+			if (text) {
+				if (connectionProfile.databaseName && connectionProfile.databaseName !== '') {
+					text = text + ' : ' + connectionProfile.databaseName;
+				} else {
+					text = text + ' : ' + '<default>';
+				}
 			}
 		}
-
-		let tooltip: string =
-			'Server: ' + connectionProfile.serverName + '\r\n' +
-			'Database: ' + (connectionProfile.databaseName ? connectionProfile.databaseName : '<default>') + '\r\n';
-
-		if (connectionProfile.userName && connectionProfile.userName !== '') {
-			tooltip = tooltip + 'Login: ' + connectionProfile.userName + '\r\n';
+		else {
+			text = fullEditorText;
 		}

+		let tooltip: string = undefined;
+
+		if (!fullEditorText) {
+			tooltip = 'Server: ' + connectionProfile.serverName + '\r\n' +
+				'Database: ' + (connectionProfile.databaseName ? connectionProfile.databaseName : '<default>') + '\r\n';
+
+			if (connectionProfile.userName && connectionProfile.userName !== '') {
+				tooltip = tooltip + 'Login: ' + connectionProfile.userName + '\r\n';
+			}
+		}
+		else {
+			// It is difficult to have every possible option that is different displayed as above with consistent naming, therefore the tooltip will show the full string.
+			tooltip = fullEditorText;
+		}
+
+
 		this.statusItem.update({
 			name: this.name,
 			text: text,
--- a/src/sql/workbench/contrib/notebook/browser/notebookActions.ts
+++ b/src/sql/workbench/contrib/notebook/browser/notebookActions.ts
@@ -731,7 +731,10 @@ export class AttachToDropdown extends SelectBox {
 		} else {
 			let connections: string[] = [];
 			if (model.context && model.context.title && (connProviderIds.includes(this.model.context.providerName))) {
-				connections.push(model.context.title);
+				let textResult = model.context.title;
+				let fullTitleText = this._connectionManagementService.getEditorConnectionProfileTitle(model.context);
+				textResult = fullTitleText.length !== 0 ? fullTitleText : textResult;
+				connections.push(textResult);
 			} else if (this._configurationService.getValue(saveConnectionNameConfigName) && model.savedConnectionName) {
 				connections.push(model.savedConnectionName);
 			} else {
--- a/src/sql/workbench/contrib/objectExplorer/browser/serverTreeView.ts
+++ b/src/sql/workbench/contrib/objectExplorer/browser/serverTreeView.ts
@@ -121,6 +121,7 @@ export class ServerTreeView extends Disposable implements IServerTreeView {
 			// get the full ConnectionProfiles with the server info updated properly
 			const treeInput = TreeUpdateUtils.getTreeInput(this._connectionManagementService)!;
 			await this._tree.setInput(treeInput);
+			await this.refreshConnectionTreeTitles();
 			this._treeSelectionHandler.onTreeActionStateChange(false);
 		} else {
 			if (this._connectionManagementService.hasRegisteredServers()) {
@@ -263,6 +264,7 @@ export class ServerTreeView extends Disposable implements IServerTreeView {
 				if (connectionParentGroup) {
 					connectionParentGroup.addOrReplaceConnection(newConnection);
 					await this._tree.updateChildren(connectionParentGroup);
+					await this.refreshConnectionTreeTitles();
 					await this._tree.revealSelectFocusElement(newConnection);
 					await this._tree.expand(newConnection);
 				}
@@ -277,6 +279,7 @@ export class ServerTreeView extends Disposable implements IServerTreeView {
 					await this._tree.rerender(connectionInTree);
 					await this._tree.revealSelectFocusElement(connectionInTree);
 					await this._tree.updateChildren(connectionInTree);
+					await this.refreshConnectionTreeTitles();
 					await this._tree.expand(connectionInTree);
 				}
 			}
@@ -289,6 +292,7 @@ export class ServerTreeView extends Disposable implements IServerTreeView {
 				if (parentGroup) {
 					parentGroup.removeConnections([e]);
 					await this._tree.updateChildren(parentGroup);
+					await this.refreshConnectionTreeTitles();
 					await this._tree.revealSelectFocusElement(parentGroup);
 				}
 			}
@@ -306,12 +310,14 @@ export class ServerTreeView extends Disposable implements IServerTreeView {
 					const newProfileParent = <ConnectionProfileGroup>this._tree.getElementById(e.profile.groupId);
 					newProfileParent.addOrReplaceConnection(e.profile);
 					await this._tree.updateChildren(newProfileParent);
+					await this.refreshConnectionTreeTitles();
 					await this._tree.revealSelectFocusElement(e.profile);
 					await this._tree.expand(e.profile);
 				} else {
 					// If the profile was not moved to a different group then just update the profile in the group.
 					oldProfileParent.replaceConnection(e.profile, e.oldProfileId);
 					await this._tree.updateChildren(oldProfileParent)
+					await this.refreshConnectionTreeTitles();
 					await this._tree.revealSelectFocusElement(e.profile);
 					await this._tree.expand(e.profile);
 				}
@@ -333,6 +339,7 @@ export class ServerTreeView extends Disposable implements IServerTreeView {
 					newParent.addOrReplaceConnection(movedConnection);
 					await this._tree.updateChildren(newParent);
 				}
+				await this.refreshConnectionTreeTitles();
 				const newConnection = this._tree.getElementById(movedConnection.id);
 				if (newConnection) {
 					await this._tree.revealSelectFocusElement(newConnection);
@@ -347,6 +354,7 @@ export class ServerTreeView extends Disposable implements IServerTreeView {
 				const parent = <ConnectionProfileGroup>this._tree.getElementById(e.parentId);
 				parent.children = parent.children.filter(c => c.id !== e.id);
 				await this._tree.updateChildren(parent);
+				await this.refreshConnectionTreeTitles();
 				await this._tree.revealSelectFocusElement(parent);
 			}
 		}));
@@ -369,6 +377,7 @@ export class ServerTreeView extends Disposable implements IServerTreeView {
 				e.parent = parent;
 				e.parentId = parent.id;
 				await this._tree.updateChildren(parent);
+				await this.refreshConnectionTreeTitles();
 				await this._tree.revealSelectFocusElement(e);
 			}
 		}));
@@ -379,6 +388,7 @@ export class ServerTreeView extends Disposable implements IServerTreeView {
 				if (newParent) {
 					newParent.children[newParent.children.findIndex(c => c.id === e.id)] = e;
 					await this._tree.updateChildren(newParent);
+					await this.refreshConnectionTreeTitles();
 					await this._tree.revealSelectFocusElement(e);
 				}
 			}
@@ -397,6 +407,7 @@ export class ServerTreeView extends Disposable implements IServerTreeView {
 				(<ConnectionProfileGroup>movedGroup).parent = newParent;
 				(<ConnectionProfileGroup>movedGroup).parentId = newParent.id;
 				await this._tree.updateChildren(newParent);
+				await this.refreshConnectionTreeTitles();
 				await this._tree.revealSelectFocusElement(movedGroup);
 				// Expanding the previously expanded children of the moved group after the move.
 				this._tree.expandElements(profileExpandedState);
@@ -636,6 +647,7 @@ export class ServerTreeView extends Disposable implements IServerTreeView {
 			if (this._tree instanceof AsyncServerTree) {
 				await this._tree.setInput(treeInput!);
 				await this._tree.updateChildren(treeInput!);
+				await this.refreshConnectionTreeTitles();
 				return;
 			}
 			await this._tree.setInput(treeInput!);
@@ -897,4 +909,11 @@ export class ServerTreeView extends Disposable implements IServerTreeView {
 		}
 		return actionContext;
 	}
+
+	private async refreshConnectionTreeTitles(): Promise<void> {
+		let treeInput = TreeUpdateUtils.getTreeInput(this._connectionManagementService);
+		let treeArray = TreeUpdateUtils.alterTreeChildrenTitles([treeInput]);
+		treeInput = treeArray[0];
+		await this._tree!.setInput(treeInput);
+	}
 }
--- a/src/sql/workbench/services/connection/browser/connectionManagementService.ts
+++ b/src/sql/workbench/services/connection/browser/connectionManagementService.ts
@@ -540,6 +540,22 @@ export class ConnectionManagementService extends Disposable implements IConnecti

 		let isEdit = options?.params?.isEditConnection ?? false;

+		let matcher: interfaces.ProfileMatcher;
+		if (isEdit) {
+			matcher = (a: interfaces.IConnectionProfile, b: interfaces.IConnectionProfile) => a.id === options.params.oldProfileId;
+
+			//Check to make sure the edits are not identical to another connection.
+			await this._connectionStore.isDuplicateEdit(connection, matcher).then(result => {
+				if (result) {
+					// Must get connection group name here as it may not always be initialized and causes problems when deleting when included with options.
+					this._logService.error(`Profile edit for '${connection.id}' exactly matches an existing profile with data: '${ConnectionProfile.getDisplayOptionsKey(connection.getOptionsKey())}'`);
+					throw new Error(`Cannot save profile, the selected connection options are identical to an existing profile with details: \n
+					${ConnectionProfile.getDisplayOptionsKey(connection.getOptionsKey())}${(connection.groupFullName !== undefined && connection.groupFullName !== '' && connection.groupFullName !== '/') ?
+							ConnectionProfile.displayIdSeparator + 'groupName' + ConnectionProfile.displayNameValueSeparator + connection.groupFullName : ''}`);
+				}
+			});
+		}
+
 		if (!uri) {
 			uri = Utils.generateUri(connection);
 		}
@@ -588,11 +604,6 @@ export class ConnectionManagementService extends Disposable implements IConnecti
 					callbacks.onConnectSuccess(options.params, connectionResult.connectionProfile);
 				}
 				if (options.saveTheConnection || isEdit) {
-					let matcher: interfaces.ProfileMatcher;
-					if (isEdit) {
-						matcher = (a: interfaces.IConnectionProfile, b: interfaces.IConnectionProfile) => a.id === options.params.oldProfileId;
-					}
-
 					await this.saveToSettings(uri, connection, matcher).then(value => {
 						this._onAddConnectionProfile.fire(connection);
 						if (isEdit) {
@@ -700,6 +711,20 @@ export class ConnectionManagementService extends Disposable implements IConnecti
 		return result;
 	}

+	public getEditorConnectionProfileTitle(profile: interfaces.IConnectionProfile, getNonDefaultsOnly?: boolean): string {
+		let result = '';
+		if (profile) {
+			let tempProfile = new ConnectionProfile(this._capabilitiesService, profile);
+			if (!getNonDefaultsOnly) {
+				result = tempProfile.getEditorFullTitleWithOptions();
+			}
+			else {
+				result = tempProfile.getNonDefaultOptionsString();
+			}
+		}
+		return result;
+	}
+
 	private doActionsAfterConnectionComplete(uri: string, options: IConnectionCompletionOptions): void {
 		let connectionManagementInfo = this._connectionStatusManager.findConnection(uri);
 		if (!connectionManagementInfo) {
@@ -1265,7 +1290,7 @@ export class ConnectionManagementService extends Disposable implements IConnecti
 				this._connectionGlobalStatus.setStatusToConnected(info.connectionSummary);
 			}

-			const connectionUniqueId = connection.connectionProfile.getConnectionInfoId();
+			const connectionUniqueId = connection.connectionProfile.getOptionsKey();
 			if (info.isSupportedVersion === false
 				&& this._connectionsGotUnsupportedVersionWarning.indexOf(connectionUniqueId) === -1
 				&& this._configurationService.getValue<boolean>('connection.showUnsupportedServerVersionWarning')) {
--- a/src/sql/workbench/services/connection/test/browser/connectionManagementService.test.ts
+++ b/src/sql/workbench/services/connection/test/browser/connectionManagementService.test.ts
@@ -16,7 +16,7 @@ import * as Constants from 'sql/platform/connection/common/constants';
 import * as Utils from 'sql/platform/connection/common/utils';
 import { IHandleFirewallRuleResult } from 'sql/workbench/services/resourceProvider/common/resourceProviderService';

-import { IConnectionProfile } from 'sql/platform/connection/common/interfaces';
+import { IConnectionProfile, ServiceOptionType } from 'sql/platform/connection/common/interfaces';
 import { TestCapabilitiesService } from 'sql/platform/capabilities/test/common/testCapabilitiesService';
 import { TestConnectionProvider } from 'sql/platform/connection/test/common/testConnectionProvider';
 import { TestResourceProvider } from 'sql/workbench/services/resourceProvider/test/common/testResourceProviderService';
@@ -514,7 +514,7 @@ suite('SQL ConnectionManagementService tests', () => {
 		assert.ok(called, 'expected changeGroupIdForConnectionGroup to be called on ConnectionStore');
 	});

-	test('findExistingConnection should find connection for connectionProfile with same info', async () => {
+	test('findExistingConnection should find connection for connectionProfile with same basic info', async () => {
 		let profile = <ConnectionProfile>Object.assign({}, connectionProfile);
 		let uri1 = 'connection:connectionId';
 		let options: IConnectionCompletionOptions = {
@@ -1013,7 +1013,15 @@ suite('SQL ConnectionManagementService tests', () => {
 			showFirewallRuleOnError: true
 		};

+		let originalProfileKey = '';
+		connectionStore.setup(x => x.isDuplicateEdit(TypeMoq.It.isAny(), TypeMoq.It.isAny())).returns((inputProfile, matcher) => {
+			let newProfile = ConnectionProfile.fromIConnectionProfile(new TestCapabilitiesService(), inputProfile);
+			let result = newProfile.getOptionsKey() === originalProfileKey;
+			return Promise.resolve(result);
+		});
 		await connect(uri1, options, true, profile);
+		let originalProfile = ConnectionProfile.fromIConnectionProfile(new TestCapabilitiesService(), connectionProfile);
+		originalProfileKey = originalProfile.getOptionsKey();
 		let newProfile = Object.assign({}, connectionProfile);
 		newProfile.connectionName = newname;
 		options.params.isEditConnection = true;
@@ -1047,6 +1055,8 @@ suite('SQL ConnectionManagementService tests', () => {
 			showFirewallRuleOnError: true
 		};

+		// In an actual edit situation, the profile options would be different for different URIs, as a placeholder, we check the test uris instead here.
+		connectionStore.setup(x => x.isDuplicateEdit(TypeMoq.It.isAny(), TypeMoq.It.isAny())).returns(() => Promise.resolve(uri1 === uri2));
 		await connect(uri1, options, true, profile);
 		options.params.isEditConnection = true;
 		await connect(uri2, options, true, profile);
@@ -1055,6 +1065,51 @@ suite('SQL ConnectionManagementService tests', () => {
 		assert.strictEqual(uri1info.connectionProfile.id, uri2info.connectionProfile.id);
 	});

+	test('Edit Connection - Connecting with an already connected profile via edit should throw an error', async () => {
+		let uri1 = 'test_uri1';
+		let profile = Object.assign({}, connectionProfile);
+		profile.id = '0451';
+		let options: IConnectionCompletionOptions = {
+			params: {
+				connectionType: ConnectionType.editor,
+				input: {
+					onConnectSuccess: undefined,
+					onConnectReject: undefined,
+					onConnectStart: undefined,
+					onDisconnect: undefined,
+					onConnectCanceled: undefined,
+					uri: uri1
+				},
+				queryRange: undefined,
+				runQueryOnCompletion: RunQueryOnConnectionMode.none,
+				isEditConnection: true
+			},
+			saveTheConnection: true,
+			showDashboard: false,
+			showConnectionDialogOnError: true,
+			showFirewallRuleOnError: true
+		};
+
+		let originalProfileKey = '';
+		connectionStore.setup(x => x.isDuplicateEdit(TypeMoq.It.isAny(), TypeMoq.It.isAny())).returns((inputProfile, matcher) => {
+			let newProfile = ConnectionProfile.fromIConnectionProfile(new TestCapabilitiesService(), inputProfile);
+			let result = newProfile.getOptionsKey() === originalProfileKey;
+			return Promise.resolve(result)
+		});
+
+		await connect(uri1, options, true, profile);
+		let originalProfile = ConnectionProfile.fromIConnectionProfile(new TestCapabilitiesService(), connectionProfile);
+		originalProfileKey = originalProfile.getOptionsKey();
+		let newProfile = Object.assign({}, connectionProfile);
+		options.params.isEditConnection = true;
+		try {
+			await connect(uri1, options, true, newProfile);
+			assert.fail;
+		}
+		catch {
+		}
+	});
+

 	test('failed firewall rule should open the firewall rule dialog', async () => {
 		handleFirewallRuleResult.canHandleFirewallRule = true;
@@ -1992,6 +2047,117 @@ test('clearRecentConnection and ConnectionsList should call connectionStore func
 	assert(called);
 });

+test('getEditorConnectionProfileTitle should return a correctly formatted title for a connection profile', () => {
+	let profile: IConnectionProfile = {
+		connectionName: 'new name',
+		serverName: 'new server',
+		databaseName: 'database',
+		userName: 'user',
+		password: 'password',
+		authenticationType: Constants.AuthenticationType.Integrated,
+		savePassword: true,
+		groupFullName: 'g2/g2-2',
+		groupId: 'group id',
+		getOptionsKey: () => { return ''; },
+		matches: undefined,
+		providerName: 'MSSQL',
+		options: {},
+		saveProfile: true,
+		id: undefined
+	};
+
+	let capabilitiesService = new TestCapabilitiesService();
+	const testOption1 = {
+		name: 'testOption1',
+		displayName: 'testOption1',
+		description: 'test description',
+		groupName: 'test group name',
+		valueType: ServiceOptionType.string,
+		specialValueType: undefined,
+		defaultValue: '',
+		categoryValues: undefined,
+		isIdentity: false,
+		isRequired: false
+	};
+
+	const testOption2 = {
+		name: 'testOption2',
+		displayName: 'testOption2',
+		description: 'test description',
+		groupName: 'test group name',
+		valueType: ServiceOptionType.number,
+		specialValueType: undefined,
+		defaultValue: '10',
+		categoryValues: undefined,
+		isIdentity: false,
+		isRequired: false
+	};
+
+	const testOption3 = {
+		name: 'testOption3',
+		displayName: 'testOption3',
+		description: 'test description',
+		groupName: 'test group name',
+		valueType: ServiceOptionType.string,
+		specialValueType: undefined,
+		defaultValue: 'default',
+		categoryValues: undefined,
+		isIdentity: false,
+		isRequired: false
+	};
+
+	profile.options['testOption1'] = 'test value';
+	profile.options['testOption2'] = '50';
+	profile.options['testOption3'] = 'default';
+
+	let mainProvider = capabilitiesService.capabilities['MSSQL'];
+	let mainProperties = mainProvider.connection;
+	let mainOptions = mainProperties.connectionOptions;
+
+	mainOptions.push(testOption1);
+	mainOptions.push(testOption2);
+	mainOptions.push(testOption3);
+
+	mainProperties.connectionOptions = mainOptions;
+	mainProvider.connection = mainProperties;
+
+	capabilitiesService.capabilities['MSSQL'] = mainProvider;
+
+	const connectionStoreMock = TypeMoq.Mock.ofType(ConnectionStore, TypeMoq.MockBehavior.Loose, new TestStorageService());
+	const testInstantiationService = new TestInstantiationService();
+	testInstantiationService.stub(IStorageService, new TestStorageService());
+	sinon.stub(testInstantiationService, 'createInstance').withArgs(ConnectionStore).returns(connectionStoreMock.object);
+	const connectionManagementService = new ConnectionManagementService(undefined, testInstantiationService, undefined, undefined, undefined, capabilitiesService, undefined, undefined, undefined, new TestErrorDiagnosticsService(), undefined, undefined, undefined, undefined, getBasicExtensionService(), undefined, undefined, undefined);
+
+	// We should expect that non default options are returned when we try to get the nonDefaultOptions string.
+	let result = connectionManagementService.getEditorConnectionProfileTitle(profile, true);
+	let expectedNonDefaultOption = ' (testOption1=test value; testOption2=50)';
+	assert.strictEqual(result, expectedNonDefaultOption, `Profile non default options contained incorrect options`);
+
+	// We should expect that the string contains the connection name and the server info (with all non default options appended).
+	let generatedProfile = ConnectionProfile.fromIConnectionProfile(capabilitiesService, profile);
+	let profileServerInfo = generatedProfile.serverInfo;
+	result = connectionManagementService.getEditorConnectionProfileTitle(profile);
+
+	assert.strictEqual(result, `${profile.connectionName}: ${profileServerInfo}`, `getEditorConnectionProfileTitle does not return the correct string for ${profile.connectionName}`);
+
+	// We should expect that the string contains only the server info (with non default options) if there is no connection name.
+	profile.connectionName = undefined;
+
+	result = connectionManagementService.getEditorConnectionProfileTitle(profile);
+
+	assert.strictEqual(result, `${profileServerInfo}`, `getEditorConnectionProfileTitle included a connection name when it shouldn't`);
+
+	// We should expect that the string only contains the server info without any non default options if no such options exist.
+	profile.options['testOption1'] = undefined;
+	profile.options['testOption2'] = undefined;
+	profile.options['testOption3'] = undefined;
+
+	result = connectionManagementService.getEditorConnectionProfileTitle(profile);
+
+	assert.notEqual(result, `${profileServerInfo}`, `getEditorConnectionProfileTitle included non default connection options when it shouldn't`);
+});
+
 export function createConnectionProfile(id: string, password?: string): ConnectionProfile {
 	const capabilitiesService = new TestCapabilitiesService();
 	return new ConnectionProfile(capabilitiesService, {
--- a/src/sql/workbench/services/objectExplorer/browser/treeUpdateUtils.ts
+++ b/src/sql/workbench/services/objectExplorer/browser/treeUpdateUtils.ts
@@ -77,6 +77,8 @@ export class TreeUpdateUtils {
 		}
 		const previousTreeInput = tree.getInput();
 		if (treeInput) {
+			let treeArray = TreeUpdateUtils.alterTreeChildrenTitles([treeInput]);
+			treeInput = treeArray[0];
 			await tree.setInput(treeInput);
 		}
 		if (previousTreeInput instanceof Disposable) {
@@ -94,13 +96,29 @@ export class TreeUpdateUtils {
 		}
 	}

+	/**
+	 * Calls alterConnectionTitles on all levels of the Object Explorer Tree
+	 * so that profiles in connection groups can have distinguishing titles too.
+	 */
+	public static alterTreeChildrenTitles(inputGroups: ConnectionProfileGroup[]): ConnectionProfileGroup[] {
+		inputGroups.forEach(group => {
+			group.children = this.alterTreeChildrenTitles(group.children);
+			let connections = group.connections;
+			TreeUpdateUtils.alterConnectionTitles(connections);
+			group.connections = connections;
+		});
+		return inputGroups;
+	}
+
 	/**
 	 * Set input for the registered servers tree.
 	 */
 	public static async registeredServerUpdate(tree: ITree | AsyncServerTree, connectionManagementService: IConnectionManagementService, elementToSelect?: any): Promise<void> {
 		if (tree instanceof AsyncServerTree) {
-			const treeInput = TreeUpdateUtils.getTreeInput(connectionManagementService);
+			let treeInput = TreeUpdateUtils.getTreeInput(connectionManagementService);
 			if (treeInput) {
+				let treeArray = TreeUpdateUtils.alterTreeChildrenTitles([treeInput]);
+				treeInput = treeArray[0];
 				await tree.setInput(treeInput);
 			}
 			tree.rerender();
@@ -129,6 +147,8 @@ export class TreeUpdateUtils {

 			let treeInput = TreeUpdateUtils.getTreeInput(connectionManagementService);
 			if (treeInput) {
+				let treeArray = TreeUpdateUtils.alterTreeChildrenTitles([treeInput]);
+				treeInput = treeArray[0];
 				const originalInput = tree.getInput();
 				if (treeInput !== originalInput) {
 					return tree.setInput(treeInput).then(async () => {
@@ -375,4 +395,85 @@ export class TreeUpdateUtils {
 		}
 		return connectionProfile;
 	}
+
+	/**
+	 * Change the connection title to display only the unique properties among profiles.
+	 */
+	private static alterConnectionTitles(inputList: ConnectionProfile[]): void {
+		let profileListMap = new Map<string, number[]>();
+
+		// Map the indices of profiles that share the same connection name.
+		for (let i = 0; i < inputList.length; i++) {
+			// do not add if the profile is still loading as that will result in erroneous entries.
+			if (inputList[i].hasServerCapabilities && inputList[i].hasLoaded()) {
+				let titleKey = inputList[i].getOriginalTitle();
+				if (profileListMap.has(titleKey)) {
+					let profilesForKey = profileListMap.get(titleKey);
+					profilesForKey.push(i);
+					profileListMap.set(titleKey, profilesForKey);
+				}
+				else {
+					profileListMap.set(titleKey, [i]);
+				}
+			}
+		}
+
+		profileListMap.forEach(function (indexes, titleString) {
+			if (profileListMap.get(titleString)?.length > 1) {
+				let combinedOptions = [];
+				let needSpecial = false;
+				if (titleString === inputList[indexes[0]].connectionName) {
+					// check for potential connections with the same name but technically different connections.
+					let listOfDuplicates = indexes.filter(item => inputList[item].getOptionsKey() !== inputList[indexes[0]].getOptionsKey());
+					if (listOfDuplicates.length > 0) {
+						// if we do find duplicates, we will need to include the special properties.
+						needSpecial = true;
+					}
+				}
+				indexes.forEach((indexValue) => {
+					// Add all possible options across all profiles with the same title to an option list.
+					let valueOptions = inputList[indexValue].getConnectionOptionsList(needSpecial, false);
+					combinedOptions = combinedOptions.concat(valueOptions.filter(item => combinedOptions.indexOf(item) < 0));
+				});
+
+				// Generate list of non default option keys for each profile that shares the same basic connection name.
+				let optionKeyMap = new Map<ConnectionProfile, string[]>();
+				let optionValueOccuranceMap = new Map<string, number>();
+				for (let p = 0; p < indexes.length; p++) {
+					optionKeyMap.set(inputList[indexes[p]], []);
+					for (let i = 0; i < combinedOptions.length; i++) {
+						// See if the option is not default for the inputList profile or is.
+						if (inputList[indexes[p]].getConnectionOptionsList(needSpecial, true).indexOf(combinedOptions[i]) > -1) {
+							let optionValue = inputList[indexes[p]].getOptionValue(combinedOptions[i].name);
+							let currentArray = optionKeyMap.get(inputList[indexes[p]]);
+							let valueString = combinedOptions[i].name + ConnectionProfile.displayNameValueSeparator + optionValue;
+							if (!optionValueOccuranceMap.get(valueString)) {
+								optionValueOccuranceMap.set(valueString, 0);
+							}
+							optionValueOccuranceMap.set(valueString, optionValueOccuranceMap.get(valueString) + 1);
+							currentArray.push(valueString);
+							optionKeyMap.set(inputList[indexes[p]], currentArray);
+						}
+					}
+				}
+
+				// Filter out options that are found in ALL the entries with the same basic name.
+				optionValueOccuranceMap.forEach(function (count, optionValue) {
+					optionKeyMap.forEach(function (connOptionValues, profile) {
+						if (count === optionKeyMap.size) {
+							optionKeyMap.set(profile, connOptionValues.filter(value => value !== optionValue));
+						}
+					});
+				});
+
+				// Generate the final unique connection string for each profile in the list.
+				optionKeyMap.forEach(function (connOptionValues, profile) {
+					let uniqueOptionString = connOptionValues.join(ConnectionProfile.displayIdSeparator);
+					if (uniqueOptionString.length > 0) {
+						profile.title += ' (' + uniqueOptionString + ')';
+					}
+				});
+			}
+		});
+	}
 }
--- a/src/sql/workbench/services/objectExplorer/test/browser/treeUpdateUtils.test.ts
+++ b/src/sql/workbench/services/objectExplorer/test/browser/treeUpdateUtils.test.ts
@@ -0,0 +1,606 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { ConnectionProfile } from 'sql/platform/connection/common/connectionProfile';
+import { ConnectionProfileGroup } from 'sql/platform/connection/common/connectionProfileGroup';
+import { IConnectionProfile } from 'sql/platform/connection/common/interfaces';
+import { TestCapabilitiesService } from 'sql/platform/capabilities/test/common/testCapabilitiesService';
+import { mssqlProviderName } from 'sql/platform/connection/common/constants';
+import { TreeUpdateUtils } from 'sql/workbench/services/objectExplorer/browser/treeUpdateUtils';
+import * as assert from 'assert';
+
+import * as azdata from 'azdata';
+
+suite('treeUpdateUtils alterConnection', () => {
+
+	let capabilitiesService: TestCapabilitiesService;
+
+	const testOption1 = {
+		name: 'testOption1',
+		displayName: 'testOption1',
+		description: 'test description',
+		groupName: 'test group name',
+		valueType: 'string',
+		specialValueType: undefined,
+		defaultValue: '',
+		categoryValues: undefined,
+		isIdentity: false,
+		isRequired: false
+	};
+
+	const testOption2 = {
+		name: 'testOption2',
+		displayName: 'testOption2',
+		description: 'test description',
+		groupName: 'test group name',
+		valueType: 'number',
+		specialValueType: undefined,
+		defaultValue: '10',
+		categoryValues: undefined,
+		isIdentity: false,
+		isRequired: false
+	};
+
+	const testOption3 = {
+		name: 'testOption3',
+		displayName: 'testOption3',
+		description: 'test description',
+		groupName: 'test group name',
+		valueType: 'string',
+		specialValueType: undefined,
+		defaultValue: 'default',
+		categoryValues: undefined,
+		isIdentity: false,
+		isRequired: false
+	};
+
+	setup(() => {
+		capabilitiesService = new TestCapabilitiesService();
+		let mainProvider = capabilitiesService.capabilities[mssqlProviderName];
+		let mainProperties = mainProvider.connection;
+		let mainOptions = mainProperties.connectionOptions;
+
+		mainOptions.push((testOption1 as azdata.ConnectionOption));
+		mainOptions.push((testOption2 as azdata.ConnectionOption));
+		mainOptions.push((testOption3 as azdata.ConnectionOption));
+
+		mainProperties.connectionOptions = mainOptions;
+		mainProvider.connection = mainProperties;
+
+		capabilitiesService.capabilities['MSSQL'] = mainProvider;
+	});
+
+	test('Default properties should not be added to the altered title', async () => {
+		let profile1: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption3: 'default', testOption2: '10' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let profile2: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption3: 'nonDefault' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let connectionProfile1 = new ConnectionProfile(capabilitiesService, profile1);
+		let connectionProfile2 = new ConnectionProfile(capabilitiesService, profile2);
+
+
+		let connectionProfileGroup = new ConnectionProfileGroup('g3', undefined, 'g3', undefined, undefined);
+		connectionProfileGroup.addConnections([connectionProfile1, connectionProfile2]);
+
+		let updatedProfileGroup = TreeUpdateUtils.alterTreeChildrenTitles([connectionProfileGroup]);
+
+		let updatedTitleMap = updatedProfileGroup[0].connections.map(profile => profile.title);
+
+		assert.equal(connectionProfile1.title, updatedTitleMap[0]);
+		assert.equal(connectionProfile1.title + ' (testOption3=nonDefault)', updatedTitleMap[1]);
+	});
+
+	test('Similar connections should have different titles based on all differing properties', async () => {
+		let profile1: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption2: '15', testOption1: 'test string 1', testOption3: 'nonDefault' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let profile2: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption2: '50', testOption1: 'test string 1', testOption3: 'nonDefault' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let profile3: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption2: '15', testOption1: 'test string 2', testOption3: 'nonDefault' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let profile4: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption2: '50', testOption1: 'test string 2', testOption3: 'nonDefault' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let defaultProfile: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption3: 'nonDefault' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let defaultConnectionProfile = new ConnectionProfile(capabilitiesService, defaultProfile);
+		let connectionProfile1 = new ConnectionProfile(capabilitiesService, profile1);
+		let connectionProfile2 = new ConnectionProfile(capabilitiesService, profile2);
+		let connectionProfile3 = new ConnectionProfile(capabilitiesService, profile3);
+		let connectionProfile4 = new ConnectionProfile(capabilitiesService, profile4);
+
+
+		let connectionProfileGroup = new ConnectionProfileGroup('g3', undefined, 'g3', undefined, undefined);
+		let originalTitle = defaultConnectionProfile.title;
+		connectionProfileGroup.addConnections([defaultConnectionProfile, connectionProfile1, connectionProfile2, connectionProfile3, connectionProfile4]);
+
+		let updatedProfileGroup = TreeUpdateUtils.alterTreeChildrenTitles([connectionProfileGroup]);
+
+		let updatedTitleMap = updatedProfileGroup[0].connections.map(profile => profile.title);
+
+		assert.equal(originalTitle, updatedTitleMap[0]);
+		assert.equal(originalTitle + ' (testOption1=test string 1; testOption2=15)', updatedTitleMap[1]);
+		assert.equal(originalTitle + ' (testOption1=test string 1; testOption2=50)', updatedTitleMap[2]);
+		assert.equal(originalTitle + ' (testOption1=test string 2; testOption2=15)', updatedTitleMap[3]);
+		assert.equal(originalTitle + ' (testOption1=test string 2; testOption2=50)', updatedTitleMap[4]);
+	});
+
+	test('identical connections should have same title if on different levels', async () => {
+		let profile1: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {},
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let profile2: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3-1',
+			groupId: 'g3-1',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {},
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let profile3: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3-2',
+			groupId: 'g3-2',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {},
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let connectionProfile1 = new ConnectionProfile(capabilitiesService, profile1);
+		let connectionProfile2 = new ConnectionProfile(capabilitiesService, profile2);
+		let connectionProfile3 = new ConnectionProfile(capabilitiesService, profile3);
+
+		let connectionProfileGroup = new ConnectionProfileGroup('g3', undefined, 'g3', undefined, undefined);
+		let childConnectionProfileGroup = new ConnectionProfileGroup('g3-1', undefined, 'g3-1', undefined, undefined);
+		let grandChildConnectionProfileGroup = new ConnectionProfileGroup('g3-2', undefined, 'g3-2', undefined, undefined);
+		childConnectionProfileGroup.addConnections([connectionProfile2]);
+		connectionProfileGroup.addConnections([connectionProfile1]);
+		grandChildConnectionProfileGroup.addConnections([connectionProfile3]);
+		childConnectionProfileGroup.addGroups([grandChildConnectionProfileGroup]);
+		connectionProfileGroup.addGroups([childConnectionProfileGroup]);
+
+		let updatedProfileGroup = TreeUpdateUtils.alterTreeChildrenTitles([connectionProfileGroup]);
+
+		let updatedTitleMap = updatedProfileGroup[0].connections.map(profile => profile.title);
+		let updatedChildTitleMap = updatedProfileGroup[0].children[0].connections.map(profile => profile.title);
+		let updatedGrandChildTitleMap = updatedProfileGroup[0].children[0].children[0].connections.map(profile => profile.title);
+
+		// Titles should be the same if they're in different levels.
+		assert.equal(updatedTitleMap[0], updatedChildTitleMap[0]);
+		assert.equal(updatedTitleMap[0], updatedGrandChildTitleMap[0]);
+		assert.equal(updatedChildTitleMap[0], updatedGrandChildTitleMap[0]);
+	});
+
+	test('connections should not affect connections on a different level', async () => {
+		let profile1: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption1: 'value1' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let profile1a: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption1: 'value2' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let profile2: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3-1',
+			groupId: 'g3-1',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {},
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let connectionProfile1 = new ConnectionProfile(capabilitiesService, profile1);
+		let connectionProfile1a = new ConnectionProfile(capabilitiesService, profile1a);
+		let connectionProfile2 = new ConnectionProfile(capabilitiesService, profile2);
+
+		let connectionProfileGroup = new ConnectionProfileGroup('g3', undefined, 'g3', undefined, undefined);
+		let childConnectionProfileGroup = new ConnectionProfileGroup('g3-1', undefined, 'g3-1', undefined, undefined);
+
+		childConnectionProfileGroup.addConnections([connectionProfile2]);
+		connectionProfileGroup.addConnections([connectionProfile1, connectionProfile1a]);
+		connectionProfileGroup.addGroups([childConnectionProfileGroup]);
+
+		let updatedProfileGroup = TreeUpdateUtils.alterTreeChildrenTitles([connectionProfileGroup]);
+
+		let updatedTitleMap = updatedProfileGroup[0].connections.map(profile => profile.title);
+		let updatedChildTitleMap = updatedProfileGroup[0].children[0].connections.map(profile => profile.title);
+
+		// Titles should be altered for the first group only.
+		assert.equal(updatedChildTitleMap[0] + ' (testOption1=value1)', updatedTitleMap[0]);
+		assert.equal(updatedChildTitleMap[0] + ' (testOption1=value2)', updatedTitleMap[1]);
+	});
+
+	test('non default options should only be appended to the connection with non default options', async () => {
+		let profile1: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {},
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let profile2: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption1: 'value1', testOption2: '15' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let connectionProfile1 = new ConnectionProfile(capabilitiesService, profile1);
+		let connectionProfile2 = new ConnectionProfile(capabilitiesService, profile2);
+
+		let connectionProfileGroup = new ConnectionProfileGroup('g3', undefined, 'g3', undefined, undefined);
+
+		connectionProfileGroup.addConnections([connectionProfile1, connectionProfile2]);
+
+		let updatedProfileGroup = TreeUpdateUtils.alterTreeChildrenTitles([connectionProfileGroup]);
+
+		let updatedTitleMap = updatedProfileGroup[0].connections.map(profile => profile.title);
+
+		//Title for second profile should be the same as the first but with non default options appended.
+		assert.equal(updatedTitleMap[0] + ' (testOption1=value1; testOption2=15)', updatedTitleMap[1]);
+	});
+
+	test('identical profiles added into one group and separate groups should have the same options appended', async () => {
+		let profile1: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption1: 'value1', testOption2: '15' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let profile2: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3',
+			groupId: 'g3',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption1: 'value2', testOption2: '30' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let connectionProfile1Base = new ConnectionProfile(capabilitiesService, profile1);
+		let connectionProfile2Base = new ConnectionProfile(capabilitiesService, profile2);
+
+		let connectionProfileGroup = new ConnectionProfileGroup('g3', undefined, 'g3', undefined, undefined);
+
+		connectionProfileGroup.addConnections([connectionProfile1Base, connectionProfile2Base]);
+
+		profile1.groupFullName = 'g3-1';
+		profile1.groupId = 'g3-1';
+		profile2.groupFullName = 'g3-1';
+		profile2.groupId = 'g3-1';
+
+		let connectionProfile1Child = new ConnectionProfile(capabilitiesService, profile1);
+		let connectionProfile2Child = new ConnectionProfile(capabilitiesService, profile2);
+
+		let childConnectionProfileGroup = new ConnectionProfileGroup('g3-1', undefined, 'g3-1', undefined, undefined);
+
+		childConnectionProfileGroup.addConnections([connectionProfile1Child, connectionProfile2Child]);
+
+		profile1.groupFullName = 'g3-2';
+		profile1.groupId = 'g3-2';
+		profile2.groupFullName = 'g3-2';
+		profile2.groupId = 'g3-2';
+
+		let connectionProfile1Grandchild = new ConnectionProfile(capabilitiesService, profile1);
+		let connectionProfile2Grandchild = new ConnectionProfile(capabilitiesService, profile2);
+
+		let grandchildConnectionProfileGroup = new ConnectionProfileGroup('g3-2', undefined, 'g3-2', undefined, undefined);
+
+		grandchildConnectionProfileGroup.addConnections([connectionProfile1Grandchild, connectionProfile2Grandchild]);
+
+		childConnectionProfileGroup.addGroups([grandchildConnectionProfileGroup]);
+
+		connectionProfileGroup.addGroups([childConnectionProfileGroup]);
+
+		let updatedProfileGroup = TreeUpdateUtils.alterTreeChildrenTitles([connectionProfileGroup]);
+
+		let updatedTitleMap = updatedProfileGroup[0].connections.map(profile => profile.title);
+		let updatedChildTitleMap = updatedProfileGroup[0].children[0].connections.map(profile => profile.title);
+		let updatedGrandchildTitleMap = updatedProfileGroup[0].children[0].children[0].connections.map(profile => profile.title);
+
+		//Titles for the same profile in different groups should be identical
+		assert.equal(updatedTitleMap[0], updatedChildTitleMap[0]);
+		assert.equal(updatedTitleMap[0], updatedGrandchildTitleMap[0]);
+		assert.equal(updatedTitleMap[1], updatedChildTitleMap[1]);
+		assert.equal(updatedTitleMap[1], updatedGrandchildTitleMap[1]);
+	});
+
+	test('profiles in adjacent groups on the same layer should not affect titles on nearby groups', async () => {
+		let profile1: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3a',
+			groupId: 'g3a',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: {},
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let profile2: IConnectionProfile = {
+			serverName: 'server3',
+			databaseName: 'database',
+			userName: 'user',
+			password: 'password',
+			authenticationType: '',
+			savePassword: true,
+			groupFullName: 'g3a',
+			groupId: 'g3a',
+			getOptionsKey: undefined!,
+			matches: undefined!,
+			providerName: 'MSSQL',
+			options: { testOption1: 'value2', testOption2: '30' },
+			saveProfile: true,
+			id: undefined!,
+			connectionName: undefined!
+		};
+
+		let connectionProfile1a = new ConnectionProfile(capabilitiesService, profile1);
+		let connectionProfile2a = new ConnectionProfile(capabilitiesService, profile2);
+
+		let connectionProfileGroup = new ConnectionProfileGroup('g3', undefined, 'g3', undefined, undefined);
+
+		let childConnectionProfileGroup1 = new ConnectionProfileGroup('g3a', undefined, 'g3a', undefined, undefined);
+		childConnectionProfileGroup1.addConnections([connectionProfile1a, connectionProfile2a]);
+
+		profile1.groupFullName = 'g3b';
+		profile1.groupId = 'g3b';
+		profile2.groupFullName = 'g3b';
+		profile2.groupId = 'g3b';
+
+		let connectionProfile1b = new ConnectionProfile(capabilitiesService, profile1);
+		let connectionProfile2b = new ConnectionProfile(capabilitiesService, profile2);
+
+		let childConnectionProfileGroup2 = new ConnectionProfileGroup('g3b', undefined, 'g3b', undefined, undefined);
+
+		childConnectionProfileGroup2.addConnections([connectionProfile1b, connectionProfile2b]);
+
+		connectionProfileGroup.addGroups([childConnectionProfileGroup1]);
+
+		connectionProfileGroup.addGroups([childConnectionProfileGroup2]);
+
+		let updatedProfileGroup = TreeUpdateUtils.alterTreeChildrenTitles([connectionProfileGroup]);
+
+		let updatedChildATitleMap = updatedProfileGroup[0].children[0].connections.map(profile => profile.title);
+		let updatedChildBTitleMap = updatedProfileGroup[0].children[1].connections.map(profile => profile.title);
+
+		//Check that titles are generated properly for the first group.
+		assert.equal(updatedChildATitleMap[0] + ' (testOption1=value2; testOption2=30)', updatedChildATitleMap[1]);
+
+		//Titles for the same profile in adjacent groups should be identical
+		assert.equal(updatedChildATitleMap[0], updatedChildBTitleMap[0]);
+		assert.equal(updatedChildATitleMap[1], updatedChildBTitleMap[1]);
+	});
+});