Stored procedure to copy tables & also preserve indexing/schema
- From: "Peter S." <PeterS@xxxxxxxxxxxxxxxxxxxxxxxxx>
- Date: Thu, 18 Aug 2005 12:41:04 -0700
Hello,
I created a stored procedure that renames a table to OLD_xxxxx and replaces
that table with another (copy) that resides on a different database. I pull
the tablename names through the use of a cursor table and construct a SELECT
INTO statement as follows
'SELECT * INTO DB1.dbo.' + @tableName + ' FROM DB2.dbo.' + @tableName
It works great especially since there are 80+ tables (of the 900+ user tables
that presently exist) that need to be copied from one database to another.
The drawback is that it doesn't preserve the indexing/foriegn key
constraints. Is there a way to do this without having to deal with DTS or
creating additional scripts?? Ideally I would like to replace the "SELECT *
INTO" statement with something that not only does a copy but also preserves
the indexing! Does such a command exist???? I was hoping there would be an
alternate way to do a full blown copy that includes creation of the INDEXES,
KEYS etc. For example there is a stored procedure called SP_RENAME. I was
hoping there was an SP_FULLCOPY or something that might get me what I was
looking for?
If not perhaps there is a way I can automatically pull (from my stored
procedure) the ALTER commands to create the keys etc and execute them on the
fly?
That would do it. I have looked into SQL-DMO and automatically generating
scripts through Enterprise Manager but that doesn't get me what I need
from a stored procedure standpoint.
Any helpful information you might be able to supply would be GREATLY
appreciated!
.
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