CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)postgresql(dot)org 02/09/28 16:00:19
Modified files:
src/backend/access/common: tupdesc.c
src/backend/commands: tablecmds.c
src/backend/executor: execTuples.c nodeAgg.c
src/backend/parser: parse_target.c
src/test/regress/expected: alter_table.out
Log message:
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.