postgres

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Files

Tom Lane 14661ba1a7 Replace has_multiple_baserels() with a bitmap test on all_baserels.

Since we added the PlannerInfo.all_baserels set, it's not really
necessary to grovel over the rangetable to count baserels in the
current query.  So let's drop has_multiple_baserels() in favor
of a bms_membership() test.  This might be microscopically
faster, but the main point is to remove some unnecessary code.

Richard Guo

Discussion: https://postgr.es/m/CAMbWs4_8RcSbbfs1ASZLrMuL0c0EQgXWcoLTQD8swBRY_pQQiA@mail.gmail.com

2023-10-10 13:08:29 -04:00

allpaths.c

Replace has_multiple_baserels() with a bitmap test on all_baserels.

2023-10-10 13:08:29 -04:00

clausesel.c

Do assorted mop-up in the planner.

2023-01-30 13:44:36 -05:00

costsize.c

Minor adjustments to WindowAgg startup cost code

2023-08-04 10:47:54 +12:00

equivclass.c

Fix filtering of "cloned" outer-join quals some more.