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(parent: 23616b4) | patch
Make the world at least somewhat safe for zero-column tables, and
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 28 Sep 2002 20:00:19 +0000 (20:00 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 28 Sep 2002 20:00:19 +0000 (20:00 +0000)
commit6d0d15c451739396851d3f93f81c63a47535bf1e
tree79370fcc4630f1857bede315eb4d9beae6d7f90btree
parent23616b47d54d0a0d39a626485299403264f7d8e1commit | diff
Make the world at least somewhat safe for zero-column tables, and
remove the special case in ALTER DROP COLUMN to prohibit dropping a
table's last column.
src/backend/access/common/tupdesc.c diff | blob | blame | history
src/backend/commands/tablecmds.c diff | blob | blame | history
src/backend/executor/execTuples.c diff | blob | blame | history
src/backend/executor/nodeAgg.c diff | blob | blame | history
src/backend/parser/parse_target.c diff | blob | blame | history
src/test/regress/expected/alter_table.out diff | blob | blame | history
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