Make contrib regression tests safe for Danish locale.
In btree_gin and citext, avoid some not-particularly-interesting
dependencies on the sorting of 'aa'. In tsearch2, use COLLATE "C" to
remove an uninteresting dependency on locale sort order (and thereby
allow removal of a variant expected-file).
Also, in citext, avoid assuming that lower('I') = 'i'. This isn't relevant
to Danish but it does fail in Turkish.
Branch
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REL9_1_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/ba64aed7004a88f66ef204cd8b18c2c5621b2f30
Modified Files
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contrib/btree_gin/expected/bytea.out | 6 +-
contrib/btree_gin/expected/text.out | 6 +-
contrib/btree_gin/expected/varchar.out | 6 +-
contrib/btree_gin/sql/bytea.sql | 2 +-
contrib/btree_gin/sql/text.sql | 2 +-
contrib/btree_gin/sql/varchar.sql | 2 +-
contrib/citext/expected/citext.out | 261 ++-
contrib/citext/expected/citext_1.out | 261 ++-
contrib/citext/sql/citext.sql | 43 +-
contrib/tsearch2/expected/tsearch2.out | 12 +-
contrib/tsearch2/expected/tsearch2_1.out | 2969 ------------------------------
contrib/tsearch2/sql/tsearch2.sql | 12 +-
12 files changed, 271 insertions(+), 3311 deletions(-)