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postgresql/src/backend
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Heikki Linnakangas bf136cf6e3 Only skip pages marked as clean in the visibility map, if the last 32 
pages were marked as clean as well. The idea is to avoid defeating OS
readahead by skipping a page here and there, and also makes it less likely
that we miss an opportunity to advance relfrozenxid, for the sake of only
a few skipped pages.
 		2009-01-22 19:25:00 +00:00
..
access Add a new option to RestoreBkpBlocks() to indicate if a cleanup lock should 2009-01-20 18:59:37 +00:00
bootstrap Update copyright for 2009. 2009-01-01 17:24:05 +00:00
catalog Add a new option to RestoreBkpBlocks() to indicate if a cleanup lock should 2009-01-20 18:59:37 +00:00
commands Only skip pages marked as clean in the visibility map, if the last 32 2009-01-22 19:25:00 +00:00
executor Add new SPI_OK_REWRITTEN return code to SPI_execute and friends, for the 2009-01-21 11:02:40 +00:00
foreign Update copyright for 2009. 2009-01-01 17:24:05 +00:00
lib Update copyright for 2009. 2009-01-01 17:24:05 +00:00
libpq Make krb_realm and krb_server_hostname be pg_hba options only, and remove 2009-01-09 10:13:19 +00:00
main Update copyright for 2009. 2009-01-01 17:24:05 +00:00
nodes Add vacuum_freeze_table_age GUC option, to control when VACUUM should 2009-01-16 13:27:24 +00:00
optimizer Arrange for function default arguments to be processed properly in expressions 2009-01-09 15:46:11 +00:00
parser Add vacuum_freeze_table_age GUC option, to control when VACUUM should 2009-01-16 13:27:24 +00:00
po Translation updates 2008-01-31 18:04:52 +00:00
port Update copyright for 2009. 2009-01-01 17:24:05 +00:00
postmaster Add vacuum_freeze_table_age GUC option, to control when VACUUM should 2009-01-16 13:27:24 +00:00
regex Refactor backend makefiles to remove lots of duplicate code 2008-02-19 10:30:09 +00:00
rewrite Automatic view update rules 2009-01-22 17:27:55 +00:00
snowball Update copyright for 2009. 2009-01-01 17:24:05 +00:00
storage Add a new option to RestoreBkpBlocks() to indicate if a cleanup lock should 2009-01-20 18:59:37 +00:00
tcop Update comment associated with 'debug_query_string'. 2009-01-07 19:35:43 +00:00
tsearch Fix URL generation in headline. Only tag lexeme will be replaced by space. 2009-01-15 16:33:59 +00:00
utils Automatic view update rules 2009-01-22 17:27:55 +00:00
Makefile Update copyright for 2009. 2009-01-01 17:24:05 +00:00
common.mk Code coverage testing with gcov. Documentation is in the regression test 2008-09-05 12:11:18 +00:00
nls.mk Install a more robust solution for the problem of infinite error-processing 2008-10-27 19:37:22 +00:00