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Update mssql.JSON (#1803)
I modified lots of snippets to include the database name so that the user can additionally tab through the database name. I made some quality of life change for the user. I normalized and standardized snippets to look more like one user created the file rather than each script taking on various flavors from the contributors. I tried to write the comments in the snippets in the same style at the majority of the snippets. I added highlighting in key areas that were missing it or were not replacing the comments. Additionally there was no snippets for sqlCreateIndex and sqlCreateTempTable which I find standard for SQL users. Let me know your thoughts! No trying to offend anyone if I changed your code.
This commit is contained in:
JASM2007
@@ -8,9 +8,9 @@
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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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"\tSELECT [name]",
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"\t\tFROM sys.databases",
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"\t\tWHERE name = N'${1:DatabaseName}'",
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"\t\tWHERE [name] = N'${1:DatabaseName}'",
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")",
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"CREATE DATABASE ${1:DatabaseName}",
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"GO"
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@@ -29,9 +29,9 @@
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"-- ALTER DATABASE ${1:DatabaseName} SET SINGLE_USER WITH ROLLBACK IMMEDIATE;",
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"-- Drop the database if it exists",
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"IF EXISTS (",
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" SELECT name",
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" SELECT [name]",
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" FROM sys.databases",
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" WHERE name = N'${1:DatabaseName}'",
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" WHERE [name] = N'${1:DatabaseName}'",
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")",
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"DROP DATABASE ${1:DatabaseName}",
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"GO"
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@@ -42,38 +42,33 @@
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"Create a new Table": {
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"prefix": "sqlCreateTable",
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"body": [
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"-- Create a new table called '${1:TableName}' in schema '${2:SchemaName}'",
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"-- Create a new table called '[${1:TableName}]' in schema '[${2:SchemaName}]' in database '[${3:DatabaseName}]'",
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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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"IF OBJECT_ID('[${3:DatabaseName}].[${2:SchemaName}].[${1:TableName}]', 'U') IS NOT NULL",
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"DROP TABLE [${3:DatabaseName}].[${2:SchemaName}].[${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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"-- Create the table in the specified database and schema",
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"CREATE TABLE [${3:DatabaseName}].[${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$4Column2 [NVARCHAR](50) NOT NULL",
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"\t-- specify more columns here",
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"\t[${4:ColumnName}]Id INT NOT NULL PRIMARY KEY, -- Primary Key column",
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"\t[${5:ColumnName1}] [NVARCHAR](50) NOT NULL,",
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"\t[${6:ColumnName2}] [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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"-- Drop a table called '${3:TableName}' in schema '${2:SchemaName}' in Database '${1:DatabaseName}'",
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"-- Drop the table if it already exists",
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"IF OBJECT_ID('[${1:DatabaseName}].[${2:SchemaName}].[${3:TableName}]', 'U') IS NOT NULL",
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"DROP TABLE [${1:DatabaseName}].[${2:SchemaName}].[${3:TableName}]",
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"GO"
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],
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"description": "Drop a Table"
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},
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@@ -81,9 +76,9 @@
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"Add a new column to a Table": {
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"prefix": "sqlAddColumn",
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"body": [
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"-- Add a new column '${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 ${1:NewColumnName} /*new_column_name*/ int /*new_column_datatype*/ NULL /*new_column_nullability*/",
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"-- Add a new column '[${1:NewColumnName}]' to table '[${2:TableName}]' in schema '[${3:SchemaName}]' in database '[${4:DatabaseName}]'",
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"ALTER TABLE [${4:DatabaseName}].[${3:SchemaName}].[${2:TableName}]",
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"\tADD [${1:NewColumnName}] /*new_column_name*/ ${5:int} /*new_column_datatype*/ ${6:NULL} /*new_column_nullability*/",
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"GO"
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],
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"description": "Add a new column to a Table"
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@@ -92,9 +87,9 @@
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"Drop a column from a Table": {
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"prefix": "sqlDropColumn",
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"body": [
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"-- Drop '${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 ${1:ColumnName}",
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"-- Drop '[${1:ColumnName}]' from table '[${2:TableName}]' in schema '[${3:SchemaName}]' in database '[${4:DatabaseName}]'",
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"ALTER TABLE [${4:DatabaseName}].[${3:SchemaName}].[${2:TableName}]",
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"\tDROP COLUMN [${1:ColumnName}]",
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"GO"
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],
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"description": "Add a new column to a Table"
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@@ -103,9 +98,9 @@
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"Select rows from a Table or a View": {
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"prefix": "sqlSelect",
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"body": [
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"-- Select rows from a Table or View '${1:TableOrViewName}' in schema '${2:SchemaName}'",
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"SELECT * FROM ${2:SchemaName}.${1:TableOrViewName}",
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"WHERE $3\t/* add search conditions here */",
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"-- Select rows from a Table or View '[${1:TableOrViewName}]' in schema '[${2:SchemaName}]' in database '[${3:DatabaseName}]'",
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"SELECT * FROM [${3:DatabaseName}].[${2:SchemaName}].[${1:TableOrViewName}]",
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"WHERE ${4:/* add search conditions here */}",
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"GO"
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],
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"description": "Select rows from a Table or a View"
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@@ -114,19 +109,19 @@
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"Insert rows into a Table": {
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"prefix": "sqlInsertRows",
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"body": [
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"-- Insert rows into table '${1:TableName}'",
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"INSERT INTO ${1:TableName}",
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"( -- columns to insert data into",
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" $2[Column1], [Column2], [Column3]",
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"-- Insert rows into table '${1:TableName}' in schema '[${2:SchemaName}]' in database '[${3:DatabaseName}]'",
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"INSERT INTO [${3:DatabaseName}].[${2:SchemaName}].[${1:TableName}]",
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"( -- Columns to insert data into",
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" ${4:[ColumnName1], [ColumnName2], [ColumnName3]}",
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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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"( -- First row: values for the columns in the list above",
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" ${5:ColumnValue1, ColumnValue2, ColumnValue3}",
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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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"( -- Second row: values for the columns in the list above",
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" ${6:ColumnValue1, ColumnValue2, ColumnValue3}",
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")",
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"-- add more rows here",
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"-- Add more rows here",
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"GO"
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],
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"description": "Insert rows into a Table"
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@@ -135,9 +130,9 @@
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"Delete rows from a Table": {
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"prefix": "sqlDeleteRows",
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"body": [
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"-- Delete rows from table '${1:TableName}'",
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"DELETE FROM ${1:TableName}",
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"WHERE $2\t/* add search conditions here */",
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"-- Delete rows from table '[${1:TableName}]' in schema '[${2:SchemaName}]' in database '[${3:DatabaseName}]'",
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"DELETE FROM [${3:DatabaseName}].[${2:SchemaName}].[${1:TableName}]",
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"WHERE ${4:/* add search conditions here */}",
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"GO"
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],
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"description": "Delete rows from a Table"
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@@ -146,13 +141,13 @@
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"Update rows in a Table": {
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"prefix": "sqlUpdateRows",
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"body": [
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"-- Update rows in table '${1:TableName}'",
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"UPDATE ${1:TableName}",
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"-- Update rows in table '[${1:TableName}]' in schema '[${2:SchemaName}]' in database '[${3:DatabaseName}]'",
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"UPDATE [${3:DatabaseName}].[${2:SchemaName}].[${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 $4\t/* add search conditions here */",
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"\t[${4:ColumnName1}] = ${5:ColumnValue1},",
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"\t[${6:ColumnName2}] = ${7:ColumnValue2}",
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"\t-- Add more columns and values here",
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"WHERE ${8:/* 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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@@ -207,8 +202,8 @@
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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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"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 vies in the current database"
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@@ -218,7 +213,7 @@
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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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"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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@@ -232,8 +227,8 @@
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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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"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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@@ -247,20 +242,20 @@
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"prefix": "sqlCursor",
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"body": [
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"-- Declare a cursor for a Table or a View '${1:TableOrViewName}' in schema '${2:SchemaName}'",
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"DECLARE @Column1 NVARCHAR(50), @Column2 NVARCHAR(50)",
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"DECLARE @ColumnName1 NVARCHAR(50), @ColumnName2 NVARCHAR(50)",
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"",
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"DECLARE db_cursor CURSOR FOR",
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"SELECT Column1, Column2",
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"SELECT ColumnName1, Column2",
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"FROM $2.$1",
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"",
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"OPEN db_cursor",
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"FETCH NEXT FROM db_cursor INTO @Column1, @Column2",
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"FETCH NEXT FROM db_cursor INTO @ColumnName1, @ColumnName2",
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"",
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"WHILE @@FETCH_STATUS = 0",
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"BEGIN",
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"\t-- add instructions to be executed for every row",
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"\t$3",
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"\tFETCH NEXT FROM db_cursor INTO @Column1, @Column2",
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"\tFETCH NEXT FROM db_cursor INTO @ColumnName1, @ColumnName2",
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"END",
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"",
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"CLOSE db_cursor",
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@@ -303,5 +298,34 @@
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"GO"
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],
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"description": "Get Space Used by Tables"
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}
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},
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"Create a new Index": {
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"prefix": "sqlCreateIndex",
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"body": [
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"-- Create a nonclustered index with or without a unique constraint",
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"-- Or create a clustered index on table '[${1:TableName}]' in schema '[${2:SchemaName}]' in database '[${3:DatabaseName}]'",
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"CREATE ${5:/*UNIQUE or CLUSTERED*/} INDEX IX_${4:IndexName} ON [${3:DatabaseName}].[${2:SchemaName}].[${1:TableName}] ([${6:ColumnName1}] DESC /*Change sort order as needed*/",
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"GO"
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],
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"description": "Create a new Index"
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},
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"Create a new Temporary Table": {
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"prefix": "sqlCreateTempTable",
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"body": [
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"-- Drop a temporary table called '#${1:TableName}'",
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"-- Drop the table if it already exists",
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"IF OBJECT_ID('tempDB..#${1:TableName}', 'U') IS NOT NULL",
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"DROP TABLE #${1:TableName}",
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"GO",
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"-- Create the temporary table from a physical table called '${4:TableName}' in schema '${3:SchemaName}' in database '${2:DatabaseName}'",
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"SELECT *",
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"INTO #${1:TableName}",
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"FROM [${2:DatabaseName}].[${3:[SchemaName}].[${4:TableName}]",
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"WHERE ${5:/* add search conditions here */}"
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],
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"description": "Create a new Temporary Table"
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},
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}
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