Fix code related to partitioning schemes for dropped columns.
The entry in appinfo->translated_vars can be NULL; if so, we must avoid
dereferencing it.
Ashutosh Bapat
Discussion: http://postgr.es/m/CAFjFpReL7+1ien=-21rhjpO3bV7aAm1rQ8XgLVk2csFagSzpZQ@mail.gmail.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/cf7ab13bfb450dde50c86fa714a92964ce32b537
Modified Files
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src/backend/optimizer/path/allpaths.c | 12 ++++++++++++
src/test/regress/expected/alter_table.out | 7 +++++++
src/test/regress/sql/alter_table.sql | 4 ++++
3 files changed, 23 insertions(+)