30 lines
1.2 KiB
MySQL
30 lines
1.2 KiB
MySQL
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if not exists (select top 1 1 from sys.objects where name = 'MigrationSignature' and type = 'U' and SCHEMA_NAME(schema_id) = 'migration')
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begin
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create table migration.MigrationSignature
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(
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Id int identity(1, 1) constraint PK_MigrationSignature primary key,
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MigrationDate Datetime not null,
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MachineName varchar(30) not null,
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LastVersion varchar(20) not null
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)
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end
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if not exists (select top 1 1 from sys.objects where name = 'MigratedVersion' and type = 'U' and SCHEMA_NAME(schema_id) = 'migration')
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begin
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create table migration.MigratedVersion
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(
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Id int identity(1, 1) constraint PK_MigratedVersion primary key,
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SignatureId int constraint FK_MigratedVersion_MigrationSignature foreign key references migration.MigrationSignature(Id),
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[Version] varchar(20) not null
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)
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end
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if not exists (select top 1 1 from sys.objects where name = 'MigratedScript' and type = 'U' and SCHEMA_NAME(schema_id) = 'migration')
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begin
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create table migration.MigratedScript
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(
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Id int identity(1, 1) constraint PK_MigratedScript primary key,
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VersionId int constraint FK_MigratedScript_MigratedVersion foreign key references migration.MigratedVersion(Id),
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Script varchar(250) not null
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)
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end
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