I believe:
IDENTITY(1, 1) just means "Primary Key" in M$SQL
numeric 18,0 means a numeric field of zero decimal points. Hence we are
looking at a 18 byte integer. bigint is not big enough, so probably
should use the same in numeric 18,0 in postgres
There may be a way to get MSSQL to dump a SQL compliant dump, which
would make a migration to postgres much easier if your schema is large.
Without a SQL compliant dump, you have a lot of cleaning up/tweaking the
dump to make it readable by Postgres (but that's what I have done the
few times in the past I have had to do that, fortunately not for many
statements :)
Terry Fielder
terry@greatgulfhomes.com
Associate Director Software Development and Deployment
Great Gulf Homes / Ashton Woods Homes
Fax: (416) 441-9085
Kenneth Gonsalves wrote:
> hi,
>
> am migrating a database from MSSQL to postgres. How would i migrate this:
>
> [Id] [numerc](18, 0) IDENTITY (1, 1)
>
> --
> regards
> kg
> http://lawgon.livejournal.com
> http://nrcfosshelpline.in/web/
>
>
>
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