Clean up handling of COLLATE clauses in index column definitions.
Ensure that COLLATE at the top level of an index expression is treated the
same as a grammatically separate COLLATE. Fix bogus reverse-parsing logic
in pg_get_indexdef.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/3bba9ce945a702ab116fcedb9c0b970ecd69c9dd
Modified Files
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src/backend/commands/indexcmds.c | 85 +++++++++++++---------
src/backend/utils/adt/ruleutils.c | 19 +++--
src/test/regress/expected/collate.linux.utf8.out | 18 +++--
src/test/regress/expected/collate.out | 24 ++++---
src/test/regress/sql/collate.linux.utf8.sql | 7 +-
src/test/regress/sql/collate.sql | 11 ++--
6 files changed, 94 insertions(+), 70 deletions(-)