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Add index on pg_publication_rel.prpubid

author Alvaro Herrera <alvherre@alvh.no-ip.org>

2022年1月12日 19:23:42 +0000 (16:23 -0300)

committer Alvaro Herrera <alvherre@alvh.no-ip.org>

2022年1月12日 19:24:26 +0000 (16:24 -0300)

commit 025b920a3d45fed441a0a58fdcdf05b321b1eead

tree e675ca15f0f6057083fc264ca3e30a7dd052379a tree

parent 134d9746364425e437a6d8eb1e2de0f3c59bfd2b commit | diff

Add index on pg_publication_rel.prpubid

This should have been added for the benefit of GetPublicationRelations;
let's add it now.

I couldn't measure a performance difference in the TAP tests, but that
may be because the tests use very few publications.

Discussion: https://postgr.es/m/202201120041.p24wvsfcsope@alvherre.pgsql

src/backend/catalog/pg_publication.c diff | blob | blame | history

src/include/catalog/catversion.h diff | blob | blame | history

src/include/catalog/pg_publication_rel.h diff | blob | blame | history

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