pgsql: Add index on pg_publication_rel.prpubid - Mailing list pgsql-committers

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

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/025b920a3d45fed441a0a58fdcdf05b321b1eead

Modified Files
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src/backend/catalog/pg_publication.c     | 2 +-
src/include/catalog/catversion.h         | 2 +-
src/include/catalog/pg_publication_rel.h | 1 +
3 files changed, 3 insertions(+), 2 deletions(-)