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Teodor Sigaev 3ad55863e9 Add predicate locking for GiST 
Add page-level predicate locking, due to gist's code organization, patch seems
close to trivial: add check before page changing, add predicate lock before page
scanning.  Although choosing right place to check is not simple: it should not
be called during index build, it should support insertion of new downlink and so
on.

Author: Shubham Barai with editorization by me and Alexander Korotkov
Reviewed by: Alexander Korotkov, Andrey Borodin, me
Discussion: https://www.postgresql.org/message-id/flat/CALxAEPtdcANpw5ePU3LvnTP8HCENFw6wygupQAyNBgD-sG3h0g@mail.gmail.com
2018-03-27 15:43:19 +03:00
..
backend Add predicate locking for GiST 2018-03-27 15:43:19 +03:00
bin Set random seed for pgbench. 2018-03-26 18:26:27 +03:00
common restrict -> pg_restrict 2018-03-15 10:02:59 -03:00
fe_utils Add \if support to pgbench 2018-03-22 17:42:03 +03:00
include JIT tuple deforming in LLVM JIT provider. 2018-03-26 12:57:19 -07:00
interfaces Fix make rules that generate multiple output files. 2018-03-23 13:46:00 -04:00
makefiles Always use -fPIC, not -fpic, when building shared libraries with gcc. 2017-06-01 13:32:55 -04:00
pl Further fix interaction of Perl and stdbool.h 2018-03-23 16:31:49 -04:00
port Add an assertion that we don't pass NULL to snprintf("%s"). 2018-02-14 15:06:01 -05:00
template Force "restrict" not to be used when compiling with xlc. 2017-10-13 12:15:06 -07:00
test Add predicate locking for GiST 2018-03-27 15:43:19 +03:00
timezone Update time zone data files to tzdata release 2018c. 2018-01-27 16:42:28 -05:00
tools Add expression compilation support to LLVM JIT provider. 2018-03-22 14:45:59 -07:00
tutorial Update copyright for 2018 2018-01-02 23:30:12 -05:00
.gitignore
DEVELOPERS
Makefile Basic JIT provider and error handling infrastructure. 2018-03-21 19:28:28 -07:00
Makefile.global.in Support for optimizing and emitting code in LLVM JIT provider. 2018-03-22 11:05:22 -07:00
Makefile.shlib Fix make rules that generate multiple output files. 2018-03-23 13:46:00 -04:00
nls-global.mk nls-global.mk: search build dir for source files, too 2016-06-07 18:55:18 -04:00