Thread: Unique / Primary key constraints
Unique and primary key constraints are both dumped using ALTER TABLE statements. Unique indexes with CREATE INDEX. Basically, pg_constraint left outer'd to pg_index.
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Rod Taylor wrote:
> Unique and primary key constraints are both dumped using ALTER TABLE
> statements. Unique indexes with CREATE INDEX.
>
> Basically, pg_constraint left outer'd to pg_index.
>
>
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>
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--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
Patch applied. Thanks. --------------------------------------------------------------------------- Rod Taylor wrote: > Unique and primary key constraints are both dumped using ALTER TABLE > statements. Unique indexes with CREATE INDEX. > > Basically, pg_constraint left outer'd to pg_index. > > [ Attachment, skipping... ] > > ---------------------------(end of broadcast)--------------------------- > TIP 4: Don't 'kill -9' the postmaster -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026