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2819559499
Thank you, RuudL, for a patch that brings MSSQL up to the same implementation level as MySQL.
59 lines
1.9 KiB
SQL
59 lines
1.9 KiB
SQL
BEGIN TRANSACTION
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CREATE TABLE Tmp_userfriends
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(
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ownerID varchar(36) NOT NULL,
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friendID varchar(36) NOT NULL,
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friendPerms int NOT NULL,
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datetimestamp int NOT NULL
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) ON [PRIMARY]
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IF EXISTS(SELECT * FROM userfriends)
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EXEC('INSERT INTO dbo.Tmp_userfriends (ownerID, friendID, friendPerms, datetimestamp)
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SELECT CONVERT(varchar(36), ownerID), CONVERT(varchar(36), friendID), CONVERT(int, friendPerms), CONVERT(int, datetimestamp) FROM dbo.userfriends WITH (HOLDLOCK TABLOCKX)')
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DROP TABLE dbo.userfriends
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EXECUTE sp_rename N'Tmp_userfriends', N'userfriends', 'OBJECT'
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CREATE NONCLUSTERED INDEX IX_userfriends_ownerID ON userfriends
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(
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ownerID
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) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
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CREATE NONCLUSTERED INDEX IX_userfriends_friendID ON userfriends
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(
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friendID
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) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
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COMMIT
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BEGIN TRANSACTION
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CREATE TABLE Tmp_userfriends
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(
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ownerID varchar(36) NOT NULL,
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friendID varchar(36) NOT NULL,
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friendPerms int NOT NULL,
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datetimestamp int NOT NULL
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) ON [PRIMARY]
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IF EXISTS(SELECT * FROM dbo.userfriends)
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EXEC('INSERT INTO dbo.Tmp_userfriends (ownerID, friendID, friendPerms, datetimestamp)
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SELECT CONVERT(varchar(36), ownerID), CONVERT(varchar(36), friendID), CONVERT(int, friendPerms), CONVERT(int, datetimestamp) FROM dbo.userfriends WITH (HOLDLOCK TABLOCKX)')
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DROP TABLE dbo.userfriends
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EXECUTE sp_rename N'Tmp_userfriends', N'userfriends', 'OBJECT'
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CREATE NONCLUSTERED INDEX IX_userfriends_ownerID ON userfriends
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(
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ownerID
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) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
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CREATE NONCLUSTERED INDEX IX_userfriends_friendID ON userfriends
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(
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friendID
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) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
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COMMIT
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