Fix outfuncs.c to dump A_Const nodes representing NULLs correctly. This has
authorTom Lane <tgl@sss.pgh.pa.us>
Tue, 17 Jul 2007 01:22:03 +0000 (01:22 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Tue, 17 Jul 2007 01:22:03 +0000 (01:22 +0000)
commite87c76eb8a64ac2a942c6c73864ffea8f63f61cb
tree5b48ee1a24d9109a064ecd5834330d139111cfcd
parentad5baf65c15e492eee3c44f478e82bd5c42d5dbd
Fix outfuncs.c to dump A_Const nodes representing NULLs correctly.  This has
been broken since forever, but was not noticed because people seldom look
at raw parse trees.  AFAIK, no impact on users except that debug_print_parse
might fail; but patch it all the way back anyway.  Per report from Jeff Ross.
src/backend/nodes/outfuncs.c