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Ali Koca <kinetixcicocuk(at)gmail(dot)com> writes:
> How? I'm newbie
There is an ISO SQL standard, and "show" isn't in it.
Every SQL implementation has its own extensions of
the standard, as well as quirks and deviations from
the standard. It sounds like you're used to mysql's
extensions ... you'll need to learn about postgres's.
regards, tom lane