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authorTom Lane <tgl@sss.pgh.pa.us>2005-01-12 17:32:36 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2005-01-12 17:32:36 +0000
commit2ec1aa4cb8cb053d197480eaa74dac07857585f2 (patch)
treedd775b96ec6089f3a3fe717f2f68307c5df5788a /src/tutorial/funcs.source
parent8251e0b2fb1d8ed86bb48ca1f4353ce09b049604 (diff)
downloadpostgresql-2ec1aa4cb8cb053d197480eaa74dac07857585f2.tar.gz
postgresql-2ec1aa4cb8cb053d197480eaa74dac07857585f2.zip
Re-allow an untyped literal as the test expression of a CASE, ie
CASE 'a' WHEN 'a' THEN 1 ELSE 2 END. This worked in 7.4 and before but had been broken due to premature freezing of the type of the test expression. Per gripe from GÄbor SzÃcs.
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