pgsql: Add plan_cache_mode setting

Started by Peter Eisentrautalmost 8 years ago1 messagescomitters

peter_e@gmx.net

almost 8 years ago

Add plan_cache_mode setting

This allows overriding the choice of custom or generic plan.

Author: Pavel Stehule <pavel.stehule@gmail.com>
Discussion: /messages/by-id/CAFj8pRAGLaiEm8ur5DWEBo7qHRWTk9HxkuUAz00CZZtJj-LkCA@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/f7cb2842bf47715133b40e4a503f35dbe60d1b72

Modified Files
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doc/src/sgml/config.sgml | 30 +++++++++++
src/backend/utils/cache/plancache.c | 8 +++
src/backend/utils/misc/guc.c | 19 +++++++
src/backend/utils/misc/postgresql.conf.sample | 1 +
src/include/utils/plancache.h | 11 ++++
src/test/regress/expected/plancache.out | 77 +++++++++++++++++++++++++++
src/test/regress/sql/plancache.sql | 33 ++++++++++++
7 files changed, 179 insertions(+)