Noah Misch d683d6528d Fix CREATE INDEX CONCURRENTLY for simultaneous prepared transactions. ... In a cluster having used CREATE INDEX CONCURRENTLY while having enabled prepared transactions, queries that use the resulting index can silently fail to find rows. Fix this for future CREATE INDEX CONCURRENTLY by making it wait for prepared transactions like it waits for ordinary transactions. This expands the VirtualTransactionId structure domain to admit prepared transactions. It may be necessary to reindex to recover from past occurrences. Back-patch to 9.5 (all supported versions). Andrey Borodin, reviewed (in earlier versions) by Tom Lane and Michael Paquier. Discussion: https://postgr.es/m/2E712143-97F7-4890-B470-4A35142ABC82@yandex-team.ru		2021-01-30 00:04:05 -08:00
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backend	Fix CREATE INDEX CONCURRENTLY for simultaneous prepared transactions.	2021-01-30 00:04:05 -08:00
bin	pgbench: Remove dead code	2021-01-28 12:50:40 -03:00
common	Replace use of sys_siglist[] with strsignal().	2020-07-15 22:05:13 -04:00
fe_utils
include	Fix CREATE INDEX CONCURRENTLY for simultaneous prepared transactions.	2021-01-30 00:04:05 -08:00
interfaces	Make ecpg's rjulmdy() and rmdyjul() agree with their declarations.	2021-01-28 11:17:47 -05:00
makefiles
pl	Translation updates	2020-11-09 12:47:52 +01:00
port	Stamp 9.6.20.	2020-11-09 17:32:22 -05:00
template	Further tweaking of PG_SYSROOT heuristics for macOS.	2021-01-20 12:07:52 -05:00
test	Fix CREATE INDEX CONCURRENTLY for simultaneous prepared transactions.	2021-01-30 00:04:05 -08:00
timezone	Update time zone data files to tzdata release 2021a.	2021-01-24 16:29:48 -05:00
tools	Sync our copy of the timezone library with IANA release tzcode2020c.	2020-10-16 21:40:16 -04:00
tutorial
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