mirror of
https://github.com/ckaczor/azuredatastudio.git
synced 2026-02-04 17:23:45 -05:00
281 lines
8.5 KiB
JSON
281 lines
8.5 KiB
JSON
{
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"Create a new Database": {
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"prefix": "sqlCreateDatabase",
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"body": [
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"-- Create a new database called '${1:DatabaseName}'",
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"-- Connect to the 'master' database to run this snippet",
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"USE master",
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"GO",
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"-- Create the new database if it does not exist already",
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"IF NOT EXISTS (",
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"\tSELECT name",
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"\t\tFROM sys.databases",
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"\t\tWHERE name = N'${1:DatabaseName}'",
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")",
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"CREATE DATABASE ${1:DatabaseName}",
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"GO"
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],
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"description": "Create a new Database"
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},
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"Drop a Database": {
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"prefix": "sqlDropDatabase",
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"body": [
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"-- Drop the database '${1:DatabaseName}'",
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"-- Connect to the 'master' database to run this snippet",
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"USE master",
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"GO",
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"-- Uncomment the ALTER DATABASE statement below to set the database to SINGLE_USER mode if the drop database command fails because the database is in use.",
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"-- ALTER DATABASE ${1:DatabaseName} SET SINGLE_USER WITH ROLLBACK IMMEDIATE;",
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"-- Drop the database if it exists",
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"IF EXISTS (",
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" SELECT name",
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" FROM sys.databases",
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" WHERE name = N'${1:DatabaseName}'",
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")",
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"DROP DATABASE ${1:DatabaseName}",
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"GO"
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],
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"description": "Drop a Database"
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},
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"Create a new Table": {
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"prefix": "sqlCreateTable",
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"body": [
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"-- Create a new table called '${1:TableName}' in schema '${2:SchemaName}'",
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"-- Drop the table if it already exists",
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"IF OBJECT_ID('${2:SchemaName}.${1:TableName}', 'U') IS NOT NULL",
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"DROP TABLE ${2:SchemaName}.${1:TableName}",
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"GO",
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"-- Create the table in the specified schema",
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"CREATE TABLE ${2:SchemaName}.${1:TableName}",
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"(",
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"\t${1:TableName}Id INT NOT NULL PRIMARY KEY, -- primary key column",
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"\t$3Column1 [NVARCHAR](50) NOT NULL,",
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"\t$4Column2 [NVARCHAR](50) NOT NULL",
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"\t-- specify more columns here",
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");",
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"GO"
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],
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"description": "Create a new Table"
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},
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"Drop a Table": {
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"prefix": "sqlDropTable",
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"body": [
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"-- Drop the table '${1:TableName}' in schema '${2:SchemaName}'",
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"IF EXISTS (",
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"\tSELECT *",
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"\t\tFROM sys.tables",
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"\t\tJOIN sys.schemas",
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"\t\t\tON sys.tables.schema_id = sys.schemas.schema_id",
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"\tWHERE sys.schemas.name = N'${2:SchemaName}'",
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"\t\tAND sys.tables.name = N'${1:TableName}'",
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")",
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"\tDROP TABLE ${2:SchemaName}.${1:TableName}",
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"GO"
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],
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"description": "Drop a Table"
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},
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"Add a new column to a Table": {
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"prefix": "sqlAddColumn",
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"body": [
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"-- Add a new column '${1:NewColumnName}' to table '${2:TableName}' in schema '${3:SchemaName}'",
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"ALTER TABLE ${3:SchemaName}.${2:TableName}",
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"\tADD ${1:NewColumnName} /*new_column_name*/ int /*new_column_datatype*/ NULL /*new_column_nullability*/",
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"GO"
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],
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"description": "Add a new column to a Table"
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},
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"Drop a column from a Table": {
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"prefix": "sqlDropColumn",
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"body": [
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"-- Drop '${1:ColumnName}' from table '${2:TableName}' in schema '${3:SchemaName}'",
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"ALTER TABLE ${3:SchemaName}.${2:TableName}",
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"\tDROP COLUMN ${1:ColumnName}",
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"GO"
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],
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"description": "Add a new column to a Table"
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},
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"Select rows from a Table or a View": {
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"prefix": "sqlSelect",
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"body": [
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"-- Select rows from a Table or View '${1:TableOrViewName}' in schema '${2:SchemaName}'",
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"SELECT * FROM ${2:SchemaName}.${1:TableOrViewName}",
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"WHERE $3\t/* add search conditions here */",
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"GO"
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],
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"description": "Select rows from a Table or a View"
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},
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"Insert rows into a Table": {
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"prefix": "sqlInsertRows",
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"body": [
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"-- Insert rows into table '${1:TableName}'",
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"INSERT INTO ${1:TableName}",
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"( -- columns to insert data into",
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" $2[Column1], [Column2], [Column3]",
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")",
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"VALUES",
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"( -- first row: values for the columns in the list above",
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" $3Column1_Value, Column2_Value, Column3_Value",
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"),",
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"( -- second row: values for the columns in the list above",
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" $4Column1_Value, Column2_Value, Column3_Value",
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")",
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"-- add more rows here",
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"GO"
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],
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"description": "Insert rows into a Table"
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},
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"Delete rows from a Table": {
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"prefix": "sqlDeleteRows",
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"body": [
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"-- Delete rows from table '${1:TableName}'",
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"DELETE FROM ${1:TableName}",
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"WHERE $2\t/* add search conditions here */",
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"GO"
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],
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"description": "Delete rows from a Table"
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},
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"Update rows in a Table": {
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"prefix": "sqlUpdateRows",
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"body": [
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"-- Update rows in table '${1:TableName}'",
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"UPDATE ${1:TableName}",
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"SET",
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"\t$2[Colum1] = Colum1_Value,",
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"\t$3[Colum2] = Colum2_Value",
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"\t-- add more columns and values here",
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"WHERE $4\t/* add search conditions here */",
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"GO"
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],
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"description": "Update rows in a Table"
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},
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"Create a stored procedure": {
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"prefix": "sqlCreateStoredProc",
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"body": [
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"-- Create a new stored procedure called '${1:StoredProcedureName}' in schema '${2:SchemaName}'",
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"-- Drop the stored procedure if it already exists",
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"IF EXISTS (",
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"SELECT *",
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"\tFROM INFORMATION_SCHEMA.ROUTINES",
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"WHERE SPECIFIC_SCHEMA = N'${2:SchemaName}'",
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"\tAND SPECIFIC_NAME = N'${1:StoredProcedureName}'",
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")",
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"DROP PROCEDURE ${2:SchemaName}.${1:StoredProcedureName}",
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"GO",
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"-- Create the stored procedure in the specified schema",
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"CREATE PROCEDURE ${2:SchemaName}.${1:StoredProcedureName}",
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"\t$3@param1 /*parameter name*/ int /*datatype_for_param1*/ = 0, /*default_value_for_param1*/",
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"\t$4@param2 /*parameter name*/ int /*datatype_for_param1*/ = 0 /*default_value_for_param2*/",
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"-- add more stored procedure parameters here",
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"AS",
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"\t-- body of the stored procedure",
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"\tSELECT @param1, @param2",
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"GO",
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"-- example to execute the stored procedure we just created",
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"EXECUTE ${2:SchemaName}.${1:StoredProcedureName} 1 /*value_for_param1*/, 2 /*value_for_param2*/",
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"GO"
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],
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"description": "Create a stored procedure"
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},
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"Drop a stored procedure": {
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"prefix": "sqlDropStoredProc",
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"body": [
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"-- Drop the stored procedure called '${1:StoredProcedureName}' in schema '${2:SchemaName}'",
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"IF EXISTS (",
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"SELECT *",
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"\tFROM INFORMATION_SCHEMA.ROUTINES",
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"WHERE SPECIFIC_SCHEMA = N'${2:SchemaName}'",
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"\tAND SPECIFIC_NAME = N'${1:StoredProcedureName}'",
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")",
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"DROP PROCEDURE ${2:SchemaName}.${1:StoredProcedureName}",
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"GO"
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],
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"description": "Drop a stored procedure"
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},
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"List tables": {
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"prefix": "sqlListTablesAndViews",
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"body": [
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"-- Get a list of tables and views in the current database",
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"SELECT table_catalog [database], table_schema [schema], table_name name, table_type type",
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"FROM INFORMATION_SCHEMA.TABLES",
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"GO"
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],
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"description": "List tables and views in the current database"
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},
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"List databases": {
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"prefix": "sqlListDatabases",
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"body": [
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"-- Get a list of databases",
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"SELECT name FROM sys.databases",
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"GO"
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],
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"description": "List databases"
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},
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"List columns": {
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"prefix": "sqlListColumns",
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"body": [
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"-- List columns in all tables whose name is like '${1:TableName}'",
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"SELECT ",
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"\tTableName = tbl.TABLE_SCHEMA + '.' + tbl.TABLE_NAME, ",
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"\tColumnName = col.COLUMN_NAME, ",
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"\tColumnDataType = col.DATA_TYPE",
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"FROM INFORMATION_SCHEMA.TABLES tbl",
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"INNER JOIN INFORMATION_SCHEMA.COLUMNS col ",
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"\tON col.TABLE_NAME = tbl.TABLE_NAME",
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"\tAND col.TABLE_SCHEMA = tbl.TABLE_SCHEMA",
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"",
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"WHERE tbl.TABLE_TYPE = 'BASE TABLE' and tbl.TABLE_NAME like '%${1:TableName}%'",
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"GO"
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],
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"description": "Lists all the columns and their types for tables matching a LIKE statement"
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},
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"Show space used by tables": {
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"prefix": "sqlGetSpaceUsed",
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"body": [
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"-- Get the space used by table ${1:TableName}",
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"SELECT TABL.name AS table_name,",
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"INDX.name AS index_name,",
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"SUM(PART.rows) AS rows_count,",
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"SUM(ALOC.total_pages) AS total_pages,",
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"SUM(ALOC.used_pages) AS used_pages,",
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"SUM(ALOC.data_pages) AS data_pages,",
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"(SUM(ALOC.total_pages)*8/1024) AS total_space_MB,",
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"(SUM(ALOC.used_pages)*8/1024) AS used_space_MB,",
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"(SUM(ALOC.data_pages)*8/1024) AS data_space_MB",
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"FROM sys.tables AS TABL",
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"INNER JOIN sys.indexes AS INDX",
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"ON TABL.object_id = INDX.object_id",
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"INNER JOIN sys.partitions AS PART",
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"ON INDX.object_id = PART.object_id",
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"AND INDX.index_id = PART.index_id",
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"INNER JOIN sys.allocation_units AS ALOC",
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"ON PART.partition_id = ALOC.container_id",
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"WHERE TABL.name LIKE '%${1:TableName}%'",
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"AND INDX.object_id > 255",
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"AND INDX.index_id <= 1",
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"GROUP BY TABL.name, ",
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"INDX.object_id,",
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"INDX.index_id,",
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"INDX.name",
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"ORDER BY Object_Name(INDX.object_id),",
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"(SUM(ALOC.total_pages)*8/1024) DESC",
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"GO"
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],
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"description": "Get Space Used by Tables"
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}
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}
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