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| author | Daniel Gustafsson <dgustafsson@postgresql.org> | 2022-09-05 11:10:57 +0200 |
|---|---|---|
| committer | Daniel Gustafsson <dgustafsson@postgresql.org> | 2022-09-05 11:10:57 +0200 |
| commit | ae4fc52ae24785f51e3dc5a4c7e5b4d206356bdc (patch) | |
| tree | f6cdfaa115f45e31693559b2994d55675e92df72 /src | |
| parent | 519be095f2bf7150fe7a36c4f5cd0c1825126427 (diff) | |
| download | postgresql-ae4fc52ae24785f51e3dc5a4c7e5b4d206356bdc.tar.gz postgresql-ae4fc52ae24785f51e3dc5a4c7e5b4d206356bdc.zip | |
Check for interrupts in pg_trgm word similarity
Calculating similarity between large strings can be timesconsuming
and overrun configured statement timeouts. Check for interrupts in
the main loop to ensure query cancellation can be performed.
Author: Robins Tharakan <tharakan@gmail.com>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/CAEP4nAxvmfc_XWTz73bqXRhgjONi=1HaX4_NhsopA3L6UvnN1g@mail.gmail.com
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