[pgpool-committers: 10448] pgpool: Doc: enhance query cache doc.

[Tatsuo Ishii]

Doc: enhance query cache doc.

Pgpool refuses to cache a query calling functions returning TIMESTAMP
WITH TIMEZONE, TIME WITH TIMEZONE. If there are multiple functions
having same name and one of them returns TIMESTAMP WITH TIMEZONE, TIME
WITH TIMEZONE, pgpool refuses to cache even if one of them does not
return the data types. So add a note on this along with workaround.

Branch
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V4_6_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=057e1131ce6ed4ca6d0e6c444c874dbab1a2286d

Modified Files
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doc.ja/src/sgml/memcache.sgml |  7 +++++++
doc/src/sgml/memcache.sgml    | 13 +++++++++++++
2 files changed, 20 insertions(+)