Fujii Masao 321fa6a4a2 doc: Add note about possible performance overhead by enabling track_planning. ... Enabling pg_stat_statements.track_plaanning may incur a noticeable performance penalty, especially when a fewer kinds of queries are executed on many concurrent connections. This commit documents this note. Back-patch to v13 where pg_stat_statements.track_plaanning was added. Suggested-by: Pavel Stehule Author: Fujii Masao Reviewed-by: Pavel Stehule Discussion: https://postgr.es/m/CAFj8pRC9Jxa8r5i0TNBWLb8mzuaYzEoLq3QOvip0jVpHPOLbVA@mail.gmail.com		2020-07-06 14:27:09 +09:00
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src	doc: Add note about possible performance overhead by enabling track_planning.	2020-07-06 14:27:09 +09:00
KNOWN_BUGS
Makefile
MISSING_FEATURES
TODO