Doc: improve PREPARE documentation, cross-referencing to plan_cache_mode.
The behavior described in the PREPARE man page applies only for the
default plan_cache_mode setting, so explain that properly. Rewrite
some of the text while I'm here. Per suggestion from Bruce.
Discussion: https://postgr.es/m/20190930155505.GA21095@momjian.us
Branch
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REL_12_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/ca0b3828504a51247607913e16f45c635ec168b6
Modified Files
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doc/src/sgml/config.sgml | 30 ++++++++++-----------
doc/src/sgml/ref/prepare.sgml | 63 ++++++++++++++++++++++++-------------------
2 files changed, 50 insertions(+), 43 deletions(-)