Ensure generic plan gets used for a plpgsql expression with no parameters.
Now that a NULL ParamListInfo pointer causes significantly different
behavior in plancache.c, be sure to pass it that way when the expression
is known not to reference any plpgsql variables. Saves a few setup
cycles anyway.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/e6ed34f70d57d102da8383919e0046c577d317e7
Modified Files
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src/pl/plpgsql/src/pl_exec.c | 27 ++++++++++++++++++++-------
1 files changed, 20 insertions(+), 7 deletions(-)