Add vacuum_freeze_table_age GUC option, to control when VACUUM should
authorHeikki Linnakangas <heikki@enterprisedb.com>
Fri, 16 Jan 2009 13:27:24 +0000 (13:27 +0000)
committerHeikki Linnakangas <heikki@enterprisedb.com>
Fri, 16 Jan 2009 13:27:24 +0000 (13:27 +0000)
commitc31da8167e04129e192af08c312ea0f956cc50fe
treee05caa9bf9309ec8f59a5c21c874e79eae12e1ff
parentd624c57dcc62f261c89eb5a7071655e822778a9f
Add vacuum_freeze_table_age GUC option, to control when VACUUM should
ignore the visibility map and scan the whole table, to advance
relfrozenxid.
16 files changed:
doc/src/sgml/catalogs.sgml
doc/src/sgml/config.sgml
doc/src/sgml/maintenance.sgml
src/backend/commands/cluster.c
src/backend/commands/vacuum.c
src/backend/commands/vacuumlazy.c
src/backend/nodes/copyfuncs.c
src/backend/nodes/equalfuncs.c
src/backend/parser/gram.y
src/backend/postmaster/autovacuum.c
src/backend/utils/misc/guc.c
src/backend/utils/misc/postgresql.conf.sample
src/include/catalog/catversion.h
src/include/catalog/pg_autovacuum.h
src/include/commands/vacuum.h
src/include/nodes/parsenodes.h