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Add an optional parameter to pg_start_backup() that specifies whether to do
authorTom Lane <tgl@sss.pgh.pa.us>
Tue, 7 Apr 2009 00:31:26 +0000 (00:31 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Tue, 7 Apr 2009 00:31:26 +0000 (00:31 +0000)
commit387060951e40d550d37fe0457521e900d8c60feb
treeb8104fee183198f161cdae0970c1d5ea377f72ef
parent80df9c49af2359b1a428559260b4b5dc52d38bb9
Add an optional parameter to pg_start_backup() that specifies whether to do
the checkpoint in immediate or lazy mode.  This is to address complaints
that pg_start_backup() takes a long time even when there's no need to minimize
its I/O consumption.
doc/src/sgml/backup.sgml
doc/src/sgml/func.sgml
src/backend/access/transam/xlog.c
src/backend/catalog/system_views.sql
src/include/catalog/catversion.h
src/include/catalog/pg_proc.h