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| author | Andres Freund <andres@anarazel.de> | 2019-03-25 16:52:55 -0700 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2019-03-25 16:52:55 -0700 |
| commit | 71bdc99d0d7c3b2d73fa04fb2ff80870ce1305f7 (patch) | |
| tree | 543735343b99a2d3ebd2752130f26747d9f14eb3 /src/backend/access/heap/heapam_handler.c | |
| parent | aa1419e63f85b23503076bb4b6413aca30b535fe (diff) | |
| download | postgresql-71bdc99d0d7c3b2d73fa04fb2ff80870ce1305f7.tar.gz postgresql-71bdc99d0d7c3b2d73fa04fb2ff80870ce1305f7.zip | |
tableam: Add helper for indexes to check if a corresponding table tuples exist.
This is, likely exclusively, useful to verify that conflicts detected
in a unique index are with live tuples, rather than dead ones.
Author: Andres Freund
Discussion: https://postgr.es/m/20180703070645.wchpu5muyto5n647@alap3.anarazel.de
Diffstat (limited to 'src/backend/access/heap/heapam_handler.c')
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