Implement the collation columns of various information schema views
Fill in the collation columns of the views attributes, columns,
domains, and element_types. Also update collation information in
sql_implementation_info.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/615c3849722ade16282750aa17658a2543fd2acf
Modified Files
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doc/src/sgml/information_schema.sgml | 108 ++++++++++++++++++++++++----
src/backend/catalog/information_schema.sql | 78 ++++++++++----------
2 files changed, 132 insertions(+), 54 deletions(-)