Assign collations in partition bound expressions.
Failure to do this can result in errors during evaluation of
the bound expression, as illustrated by the new regression test.
Back-patch to v12 where the ability for partition bounds to be
expressions was added.
Discussion: https://postgr.es/m/CAJV4CdrZ5mKuaEsRSbLf2URQ3h6iMtKD=hik8MaF5WwdmC9uZw@mail.gmail.com
Branch
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REL_12_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/29f20db85ed220f075fe8181bac49269611f13cb
Modified Files
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src/backend/parser/parse_utilcmd.c | 3 +++
src/test/regress/expected/create_table.out | 7 +++++++
src/test/regress/sql/create_table.sql | 8 ++++++++
3 files changed, 18 insertions(+)