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Tomas Vondra c1ec02be1d Reuse BrinDesc and BrinRevmap in brininsert ... The brininsert code used to initialize (and destroy) BrinDesc and BrinRevmap for each tuple, which is not free. This patch initializes these structures only once, and reuses them for all inserts in the same command. The data is passed through indexInfo->ii_AmCache. This also introduces an optional AM callback "aminsertcleanup" that allows performing custom cleanup in case simply pfree-ing ii_AmCache is not sufficient (which is the case when the cache contains TupleDesc, Buffers, and so on). Author: Soumyadeep Chakraborty Reviewed-by: Alvaro Herrera, Matthias van de Meent, Tomas Vondra Discussion: https://postgr.es/m/CAE-ML%2B9r2%3DaO1wwji1sBN9gvPz2xRAtFUGfnffpd0ZqyuzjamA%40mail.gmail.com		2 years ago
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access	Reuse BrinDesc and BrinRevmap in brininsert	2 years ago
archive	…
backup	Change how a base backup decides which files have checksums.	2 years ago
bootstrap	Remove distprep	2 years ago
catalog	Optimize check_search_path() by using SearchPathCache.	2 years ago
commands	C comment: fix typos with unnecessary apostrophes	2 years ago
executor	Reuse BrinDesc and BrinRevmap in brininsert	2 years ago
foreign	Expand some more uses of "deleg" to "delegation" or "delegated".	3 years ago
jit	Make ResourceOwners more easily extensible.	2 years ago
lib	Make binaryheap available to frontend code.	2 years ago
libpq	Fix timing-dependent failure in GSSAPI data transmission.	2 years ago
main	Remove obsolete defense against strxfrm() bugs.	3 years ago
nodes	Remove distprep	2 years ago
optimizer	Ensure we preprocess expressions before checking their volatility.	2 years ago
parser	Compute aggregate argument types correctly in transformAggregateCall().	2 years ago
partitioning	Add trailing commas to enum definitions	2 years ago
po	Translation updates	2 years ago
port	Remove distprep	2 years ago
postmaster	Use ResourceOwner to track WaitEventSets.	2 years ago
regex	Add trailing commas to enum definitions	2 years ago
replication	Fix the initial sync tables with no columns.	2 years ago
rewrite	Add TupleDescGetDefault()	2 years ago
snowball	Remove distprep	2 years ago
statistics	Retire MemoryContextResetAndDeleteChildren() macro.	2 years ago
storage	Use ResourceOwner to track WaitEventSets.	2 years ago
tcop	Retire MemoryContextResetAndDeleteChildren() macro.	2 years ago
tsearch	Limit to_tsvector_byid's initial array allocation to something sane.	2 years ago
utils	Use SECS_PER_HOUR macro in tzparser.c, instead of constants	2 years ago
.gitignore	…
Makefile	Remove distprep	2 years ago
common.mk	…
meson.build	Add win32ver data to meson-built postgres.exe.	3 years ago
nls.mk	Remove distprep	2 years ago