Eric Ridge <ebr@tcdi.com> writes:
> Using PG 7.3.x, how stupid is this:
> UPDATE pg_attribute SET atttypmod=<new size + 4> WHERE ....;
It'll work okay for a varchar column (not char) at least as far as the
table itself is concerned. I think there are some issues for views
referencing the column, possibly also indexes.
regards, tom lane
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