Fix crash of xmlconcat(NULL)
authorPeter Eisentraut <peter_e@gmx.net>
Sat, 15 Nov 2008 20:52:35 +0000 (20:52 +0000)
committerPeter Eisentraut <peter_e@gmx.net>
Sat, 15 Nov 2008 20:52:35 +0000 (20:52 +0000)
commit328846b3ea741ee051caed3e0783e8b1068aefd0
treedf669ed894f46cdd9e122d7d24cb44c7427902f8
parent0ed988632d9a9753d4ad61e7053d60d7c60ea18e
Fix crash of xmlconcat(NULL)

also backpatched to 8.3
src/backend/executor/execQual.c
src/test/regress/expected/xml.out
src/test/regress/expected/xml_1.out
src/test/regress/sql/xml.sql