4 Commits (2927b1dca7ae55a7bd4e24a2053afa62d9796404)

Author	SHA1	Message	Date
Tomas Vondra	e2fbb88372	Fix gist_bool_ops to use gbtreekey2 ... Commit 57e3c5160b added a new GiST bool opclass, but it used gbtreekey4 to store the data, which left two bytes undefined, as reported by skink, our valgrind animal. There was a bit more confusion, because the opclass also used gbtreekey8 in the definition. Fix by defining a new gbtreekey2 struct, and using it in all the places. Discussion: https://postgr.es/m/CAE2gYzyDKJBZngssR84VGZEN=Ux=V9FV23QfPgo+7-yYnKKg4g@mail.gmail.com	4 years ago
Tomas Vondra	57e3c5160b	Add bool GiST opclass to btree_gist ... Adds bool opclass to btree_gist extension, to allow creating GiST indexes on bool columns. GiST indexes on a single bool column don't seem particularly useful, but this allows defining exclusion constraings involving a bool column, for example. Author: Emre Hasegeli Reviewed-by: Andrey Borodin Discussion: https://postgr.es/m/CAE2gYzyDKJBZngssR84VGZEN=Ux=V9FV23QfPgo+7-yYnKKg4g@mail.gmail.com	4 years ago
Heikki Linnakangas	d92b1cdbab	Revert "Add sortsupport for gist_btree opclasses, for faster index builds." ... This reverts commit 9f984ba6d2. It was making the buildfarm unhappy, apparently setting client_min_messages in a regression test produces different output if log_statement='all'. Another issue is that I now suspect the bit sortsupport function was in fact not correct to call byteacmp(). Revert to investigate both of those issues.	4 years ago
Heikki Linnakangas	9f984ba6d2	Add sortsupport for gist_btree opclasses, for faster index builds. ... Commit 16fa9b2b30 introduced a faster way to build GiST indexes, by sorting all the data. This commit adds the sortsupport functions needed to make use of that feature for btree_gist. Author: Andrey Borodin Discussion: https://www.postgresql.org/message-id/2F3F7265-0D22-44DB-AD71-8554C743D943@yandex-team.ru	4 years ago