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Re: using = in a function
- From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
- To: Andy Colson <andy(at)squeakycode(dot)net>
- Cc: pgsql-general(at)postgresql(dot)org
- Subject: Re: using = in a function
- Date: Mon, 28 Jan 2008 21:41:08 -0500
Andy Colson <andy(at)squeakycode(dot)net> writes: > An assignment of a value to a PL/pgSQL variable or row/record field is > written as: > variable := expression; > Notice I just use = and not :=. > My question is, is there a difference? It seems to work both ways, so > I'm a little confused. Yeah, plpgsql actually allows both, but it's not documented. regards, tom lane
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