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Tom Lane c9a1cc694a Change hash index creation so that rather than always establishing exactly ... two buckets at the start, we create a number of buckets appropriate for the estimated size of the table. This avoids a lot of expensive bucket-split actions during initial index build on an already-populated table. This is one of the two core ideas of Tom Raney and Shreya Bhargava's patch to reduce hash index build time. I'm committing it separately to make it easier for people to test the effects of this separately from the effects of their other core idea (pre-sorting the index entries by bucket number).		18 years ago
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attnum.h	Update copyrights in source tree to 2008.	18 years ago
clog.h	Update copyrights in source tree to 2008.	18 years ago
genam.h	Update copyrights in source tree to 2008.	18 years ago
gin.h	Update copyrights in source tree to 2008.	18 years ago
gist.h	Update copyrights in source tree to 2008.	18 years ago
gist_private.h	Update copyrights in source tree to 2008.	18 years ago
gistscan.h	Update copyrights in source tree to 2008.	18 years ago
hash.h	Change hash index creation so that rather than always establishing exactly	18 years ago
heapam.h	Refactor heap_page_prune so that instead of changing item states on-the-fly,	18 years ago
hio.h	Update copyrights in source tree to 2008.	18 years ago
htup.h	Update copyrights in source tree to 2008.	18 years ago
itup.h	Update copyrights in source tree to 2008.	18 years ago
multixact.h	Update copyrights in source tree to 2008.	18 years ago
nbtree.h	Update copyrights in source tree to 2008.	18 years ago
printtup.h	Update copyrights in source tree to 2008.	18 years ago
reloptions.h	Update copyrights in source tree to 2008.	18 years ago
relscan.h	Fix CREATE INDEX CONCURRENTLY so that it won't use synchronized scan for	18 years ago
rewriteheap.h	Update copyrights in source tree to 2008.	18 years ago
rmgr.h	Fix recently-understood problems with handling of XID freezing, particularly	19 years ago
sdir.h	Update copyrights in source tree to 2008.	18 years ago
skey.h	Update copyrights in source tree to 2008.	18 years ago
slru.h	Update copyrights in source tree to 2008.	18 years ago
subtrans.h	Update copyrights in source tree to 2008.	18 years ago
transam.h	Make TransactionIdIsInProgress check transam.c's single-item XID status cache	18 years ago
tupdesc.h	Update copyrights in source tree to 2008.	18 years ago
tupmacs.h	Update copyrights in source tree to 2008.	18 years ago
tuptoaster.h	Update copyrights in source tree to 2008.	18 years ago
twophase.h	Update copyrights in source tree to 2008.	18 years ago
twophase_rmgr.h	Update copyrights in source tree to 2008.	18 years ago
valid.h	Update copyrights in source tree to 2008.	18 years ago
xact.h	Fix PREPARE TRANSACTION to reject the case where the transaction has dropped a	18 years ago
xlog.h	Update copyrights in source tree to 2008.	18 years ago
xlog_internal.h	Replace time_t with pg_time_t (same values, but always int64) in on-disk	18 years ago
xlogdefs.h	Update copyrights in source tree to 2008.	18 years ago
xlogutils.h	Update copyrights in source tree to 2008.	18 years ago