Обсуждение: [COMMITTERS] pgsql: Edit SGML documentation related to extended statistics.

Edit SGML documentation related to extended statistics.

Use the "statistics object" terminology uniformly here too.  Assorted
copy-editing.  Put new catalogs.sgml sections into alphabetical order.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/93ece9cc887239deef6539d607063d98aa03aff3

Modified Files
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doc/src/sgml/catalogs.sgml              | 432 +++++++++++++++++---------------
doc/src/sgml/perform.sgml               | 214 +++++++++-------
doc/src/sgml/planstats.sgml             |  42 ++--
doc/src/sgml/ref/create_statistics.sgml |  43 ++--
4 files changed, 397 insertions(+), 334 deletions(-)