问题
I want to store the view meta info like on which tables & columns & queries its created etc, into another mapping table,so that I can reproduce them later point of time.
Right now I have a structure like this -
CREATE TABLE [dbo].[MAPPING_VIEW]
(
[ID] [int] NOT NULL,
[OLD_VIEW] [varchar](40) NULL,
[NEW_VIEW] [varchar](40) NULL,
CONSTRAINT [PK_MAPPING_VIEW] PRIMARY KEY CLUSTERED
([ID] ASC)
)
CREATE TABLE [dbo].[MAPPING_VIEW_TBL]
(
[ID] [int] NULL,
[PARENT_ID] [int] NULL,
[OLD_TBL] [varchar](40) NULL,
[NEW_TBL] [varchar](40) NULL
)
ALTER TABLE [dbo].[MAPPING_VIEW_TBL] WITH NOCHECK
ADD CONSTRAINT [FK_MAPPING_VIEW_TBL_ID]
FOREIGN KEY([PARENT_ID]) REFERENCES [dbo].[MAPPING_VIEW] ([ID])
CREATE TABLE [dbo].[MAPPING_VIEW_TBL_COL]
(
[ID] [int] NULL,
[PARENT_ID] [int] NULL,
[VIEW_ID] [int] NULL,
[OLD_COL] [varchar](40) NULL,
[NEW_COL] [varchar](40) NULL,
[OLD_ALIAS] [varchar](40) NULL,
[NEW_ALIAS] [varchar](40) NULL
)
ALTER TABLE [dbo].[MAPPING_VIEW_TBL_COL] WITH NOCHECK
ADD CONSTRAINT [FK_MAPPING_VIEW_TBL_COL_PARENT_ID]
FOREIGN KEY([PARENT_ID]) REFERENCES [dbo].[MAPPING_TBL] ([ID])
ALTER TABLE [dbo].[MAPPING_VIEW_TBL_COL] WITH NOCHECK
ADD CONSTRAINT [FK_MAPPING_VIEW_TBL_COL_VIEW_ID]
FOREIGN KEY([VIEW_ID]) REFERENCES [dbo].[MAPPING_VIEW] ([ID])
I know, which is not enough. Any suggestions would be appreciated
来源:https://stackoverflow.com/questions/11032306/suggestions-on-storing-view-meta-in-sql-server-2008