Allow ALTER TYPE .. ADD ATTRIBUTE .. CASCADE to recurse to descendants.
Without this, adding an attribute to a typed table with an inheritance
child fails, which is surprising.
Noah Misch, with minor changes by me.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/a0e8df527ec24e8dba98f295c0e2ab6ccf3e5d2c
Modified Files
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doc/src/sgml/ref/alter_type.sgml | 2 +-
src/backend/commands/tablecmds.c | 5 +++--
src/test/regress/expected/alter_table.out | 15 +++++++++++++++
src/test/regress/sql/alter_table.sql | 4 ++++
4 files changed, 23 insertions(+), 3 deletions(-)