Re: Determine server version from psql script

From: Christophe Pettus <xof(at)thebuild(dot)com>
To: Igor Korot <ikorot01(at)gmail(dot)com>
Cc: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>, "pgsql-generallists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: Determine server version from psql script
Date: 2025-03-24 01:34:24
Message-ID: B40C1523-D5D8-41FA-A795-05B6D495E794@thebuild.com
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> On Mar 23, 2025, at 18:08, Igor Korot <ikorot01(at)gmail(dot)com> wrote:
> CREATE TRIGGER playersinleague_insert AFTER INSERT ON playersinleague WHEN new.current_rank IS NULL

The WHEN predicate has to be enclosed in parenthes:

CREATE TRIGGER playersinleague_insert AFTER INSERT ON playersinleague WHEN ( new.current_rank IS NULL )

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