pgsql: Adjust various references to GEQO being non-deterministic.

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От Tom Lane
Тема pgsql: Adjust various references to GEQO being non-deterministic.
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Msg-id E1SHPGw-0005wJ-9Z@gemulon.postgresql.org
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Adjust various references to GEQO being non-deterministic.

It's still non-deterministic in some sense ... but given fixed settings
and identical planning problems, it will now always choose the same plan,
so we probably shouldn't tar it with that brush.  Per bug #6565 from
Guillaume Cottenceau.  Back-patch to 9.0 where the behavior was fixed.

Branch
------
REL9_0_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/8b67e3cbe0c3e14a5e250e4f03748e9908e988f3

Modified Files
--------------
doc/src/sgml/config.sgml |   15 ++++++++-------
1 files changed, 8 insertions(+), 7 deletions(-)

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