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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)
commit8aad333f8f6dbf2ed60b3b975d8bd15a6bf75718
treeded9107f35ce9150581f409d8dcc97f9a420362b
parent0656ed3daa29b00c7c41ad44b407a7165f83d453
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