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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2012-06-18 22:45:07 -0400 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2012-06-18 22:45:07 -0400 |
| commit | 48756be9cf31c37a936eecff051bf143d5866551 (patch) | |
| tree | 8824b96b1e31562bd16d6dfb92b67d6b37515ee3 /src/backend/access/gist/gistbuildbuffers.c | |
| parent | e8c9fd5fdf768323911f7088e8287f63b513c3c6 (diff) | |
| download | postgresql-48756be9cf31c37a936eecff051bf143d5866551.tar.gz postgresql-48756be9cf31c37a936eecff051bf143d5866551.zip | |
Improve comments about why SET DEFAULT triggers must recheck for matches.
I was confused about this, so try to make it clearer for the next person.
(This seems like a fairly inefficient way of dealing with a corner case,
but I don't have a better idea offhand. Maybe if there were a way to turn
off the RI_FKey_keyequal_upd_fk event filter temporarily?)
Diffstat (limited to 'src/backend/access/gist/gistbuildbuffers.c')
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