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postgresql/contrib/btree_gist
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Tom Lane 8a2e323f20 Handle mixed returnable and non-returnable columns better in IOS. 
We can revert the code changes of commit b5febc1d1 now, because
commit 9a3ddeb51 installed a real solution for the difficulty
that b5febc1d1 just dodged, namely that the planner might pick
the wrong one of several index columns nominally containing the
same value.  It only matters which one we pick if we pick one
that's not returnable, and that mistake is now foreclosed.

Although both of the aforementioned commits were back-patched,
I don't feel a need to take any risk by back-patching this one.
The cases that it improves are very corner-ish.

Discussion: https://postgr.es/m/3179992.1641150853@sss.pgh.pa.us
 		2022-01-03 16:12:11 -05:00
..
data Add btree_gist support for enum types. 2017-03-21 10:43:27 -04:00
expected Handle mixed returnable and non-returnable columns better in IOS. 2022-01-03 16:12:11 -05:00
sql Handle mixed returnable and non-returnable columns better in IOS. 2022-01-03 16:12:11 -05:00
.gitignore Support "make check" in contrib 2011-04-25 22:27:11 +03:00
Makefile Add bool GiST opclass to btree_gist 2021-11-06 17:00:43 +01:00
btree_bit.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_bool.c Fix gist_bool_ops to use gbtreekey2 2021-11-08 01:14:55 +01:00
btree_bytea.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_cash.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_date.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_enum.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_float4.c Improve performance of float overflow checks in btree_gist 2021-08-19 10:42:44 +09:00
btree_float8.c Improve performance of float overflow checks in btree_gist 2021-08-19 10:42:44 +09:00
btree_gist--1.0--1.1.sql Add index-only scan support to btree_gist. 2015-03-27 23:35:16 +02:00
btree_gist--1.1--1.2.sql Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
btree_gist--1.2--1.3.sql Add uuid to the set of types supported by contrib/btree_gist. 2016-11-29 14:08:34 -05:00
btree_gist--1.2.sql Handle contrib's GIN/GIST support function signature changes honestly. 2016-06-09 16:44:25 -04:00
btree_gist--1.3--1.4.sql Add support for EUI-64 MAC addresses as macaddr8 2017-03-15 11:16:25 -04:00
btree_gist--1.4--1.5.sql Add btree_gist support for enum types. 2017-03-21 10:43:27 -04:00
btree_gist--1.5--1.6.sql Update btree_gist extension for parallel query 2020-07-20 13:59:50 +03:00
btree_gist--1.6--1.7.sql Fix gist_bool_ops to use gbtreekey2 2021-11-08 01:14:55 +01:00
btree_gist.c Create function prototype as part of PG_FUNCTION_INFO_V1 macro 2014-04-18 00:03:19 -04:00
btree_gist.control Add bool GiST opclass to btree_gist 2021-11-06 17:00:43 +01:00
btree_gist.h Add bool GiST opclass to btree_gist 2021-11-06 17:00:43 +01:00
btree_inet.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_int2.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_int4.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_int8.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_interval.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_macaddr.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_macaddr8.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_numeric.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_oid.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_text.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_time.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_ts.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00
btree_utils_num.c Add bool GiST opclass to btree_gist 2021-11-06 17:00:43 +01:00
btree_utils_num.h Improve performance of float overflow checks in btree_gist 2021-08-19 10:42:44 +09:00
btree_utils_var.c Clean up newlines following left parentheses 2020-01-30 13:42:14 -03:00
btree_utils_var.h Make the order of the header file includes consistent. 2019-11-25 08:08:57 +05:30
btree_uuid.c Revert "Add sortsupport for gist_btree opclasses, for faster index builds." 2021-04-07 14:33:21 +03:00