Обсуждение: pgsql: Doc: explain that LIKE et al can be used in ANY (sub-select) etc

Doc: explain that LIKE et al can be used in ANY (sub-select) etc.

This wasn't stated anywhere, and it's perhaps not that obvious,
since we get questions about it from time to time.  Also undocumented
was that the parser actually translates these into operators.

Discussion: https://postgr.es/m/CAFj8pRBkvZ71BqGKZnBBG4=0cKG+s50Dy+DYmrizUKEpAtdc+w@mail.gmail.com

Branch
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REL9_6_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/ef7f01a50489efdf5f6fd2f352853d2deb6c3e5e

Modified Files
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doc/src/sgml/func.sgml | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)