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Primary key constraint dropped but not recreated.

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Mattias



Joined: 30 Sep 2013
Posts: 4
Location: Sverige

PostPosted: Mon Sep 30, 2013 5:27 pm    Post subject: Primary key constraint dropped but not recreated. Reply with quote

SQL Compare 10.5.0.611

I am removing identity from a column so the table is dropped and recreated. But the recreated table does not get primary key constraint.
In a later stage this makes the whole installation fail because of a foreign key.

This is part of the created script with transactions removed for readability.

PRINT N'Dropping constraints from [dbo].[GroupOrVariableType]'
GO
ALTER TABLE [dbo].[GroupOrVariableType] DROP CONSTRAINT [PK_GroupOrVariableType]
GO
PRINT N'Rebuilding [dbo].[GroupOrVariableType]'
GO
CREATE TABLE [dbo].[tmp_rg_xx_GroupOrVariableType]
(
[id] [int] NOT NULL,
[descr] [varchar] (50) NULL
)
GO
INSERT INTO [dbo].[tmp_rg_xx_GroupOrVariableType]([id], [descr]) SELECT [id], [descr] FROM [dbo].[GroupOrVariableType]
GO
DROP TABLE [dbo].[GroupOrVariableType]
GO
EXEC sp_rename N'[dbo].[tmp_rg_xx_GroupOrVariableType]', N'GroupOrVariableType'
GO
PRINT N'Adding foreign keys to [dbo].[ConnectCall]'
GO
ALTER TABLE [dbo].[ConnectCall] ADD CONSTRAINT [FK_ConnectCall_GroupOrVariableType] FOREIGN KEY ([groupOrVariableTypeID]) REFERENCES [dbo].[GroupOrVariableType] ([id])
GO
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Mattias



Joined: 30 Sep 2013
Posts: 4
Location: Sverige

PostPosted: Mon Sep 30, 2013 6:24 pm    Post subject: Reply with quote

I did some more testing and this only happens when the option ignore indexes is selected. Primary keys will not be created for new tables either.

Is it possible to ignore index comparison and still have primary keys created?
Is there any reason that this should not be possible?
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