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

author Tom Lane <tgl@sss.pgh.pa.us>

2020年3月23日 16:42:15 +0000 (12:42 -0400)

committer Tom Lane <tgl@sss.pgh.pa.us>

2020年3月23日 16:42:15 +0000 (12:42 -0400)

commit 25bf317ccd5aa6050f1f0ac6aa5ed48cb5c6e98c

tree b5876eb9840e4e8a35d2c7fe0921705a4d92b120 tree

parent aae7e8530dac411fe4d9021e2392917458b37f8d commit | diff

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

doc/src/sgml/func.sgml diff | blob | blame | history

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