Jaime Casanova wrote:
> On Fri, Apr 10, 2009 at 11:47 PM, Abhijit Menon-Sen <[email protected]> wrote:
> > Hi.
> >
> > There's a TODO item about making COMMENT ON accept an expression.
>
> really? what's the use case for that?
I assume it is for creating comments using things like || or maybe
CURRENT_TIMESTAMP:
test=> CREATE TABLE test (x INT);
CREATE TABLE
test=> COMMENT ON TABLE test IS 'asdf';
COMMENT
test=> COMMENT ON TABLE test IS 'asdf' || 'bb';
ERROR: syntax error at or near "||"
LINE 1: COMMENT ON TABLE test IS 'asdf' || 'bb';
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Bruce Momjian <[email protected]> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
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