Fix ALTER COLUMN TYPE bug: it sometimes tried to drop UNIQUE or PRIMARY KEY
authorTom Lane <tgl@sss.pgh.pa.us>
Mon, 30 Jan 2006 16:19:04 +0000 (16:19 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Mon, 30 Jan 2006 16:19:04 +0000 (16:19 +0000)
commitecde4216c94edc1f432efb30f7e82344c65a0fd8
treef025a7c19f5f574e549a02e3bc6e0bf9f5c0faf3
parent0ab9d3a3e1b3f8036261aa633ff5f926f69e2a77
Fix ALTER COLUMN TYPE bug: it sometimes tried to drop UNIQUE or PRIMARY KEY
constraints before FOREIGN KEY constraints that depended on them.  Originally
reported by Neil Conway on 29-Jun-2005.  Patch by Nakano Yoshihisa.
src/backend/commands/tablecmds.c