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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2020-10-12 18:01:34 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2020-10-12 18:01:34 -0400 |
| commit | 962ab473ec3d4c1090ba75fa677167126956c1ee (patch) | |
| tree | b35ac0e571019ac68ffee84f4426b8b78ca88c68 /src/backend/executor/nodeWindowAgg.c | |
| parent | 9343bfefa4514e5623cfc2610c44e3d93d776e64 (diff) | |
Fix GiST buffering build to work when there are included columns.
gistRelocateBuildBuffersOnSplit did not get the memo about which
attribute count to use. This could lead to a crash if there were
included columns and buffering build was chosen. (Because there
are random page-split decisions elsewhere in GiST index build,
the crashes are not entirely deterministic.)
Back-patch to v12 where GiST gained support for included columns.
Pavel Borisov
Discussion: https://postgr.es/m/CALT9ZEECCV5m7wvxg46PC-7x-EybUmnpupBGhSFMoAAay+r6HQ@mail.gmail.com
Diffstat (limited to 'src/backend/executor/nodeWindowAgg.c')
0 files changed, 0 insertions, 0 deletions