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authorNeil Conway <neilc@samurai.com>2005-01-26 08:04:04 +0000
committerNeil Conway <neilc@samurai.com>2005-01-26 08:04:04 +0000
commit1ac9f0e9f79c02a48c374dee206d3952e5520f84 (patch)
treeb1f940533ee2e7dc5165c41a8945c1074b6d7990 /src/backend/executor/nodeSubplan.c
parentfd5437c78b1d5e91ca034a5d4a820e668af33850 (diff)
The attached patch implements the soundex difference function which
compares two strings' soundex values for similarity, from Kris Jurka. Also mark the text_soundex() function as STRICT, to avoid crashing on NULL input.
Diffstat (limited to 'src/backend/executor/nodeSubplan.c')
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