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authorAndrew Dunstan <andrew@dunslane.net>2013-12-27 17:04:00 -0500
committerAndrew Dunstan <andrew@dunslane.net>2013-12-27 17:04:00 -0500
commit29dcf7ded5ef8533376689a85c5b242fc7ace01d (patch)
treef5429482a33c08ec7059a9a85c9230c496bf3159 /src/backend/access/gist
parenta133bf7031ad5b62281b21dbd6b2097d3d400f0d (diff)
downloadpostgresql-29dcf7ded5ef8533376689a85c5b242fc7ace01d.tar.gz
postgresql-29dcf7ded5ef8533376689a85c5b242fc7ace01d.zip
Properly detect invalid JSON numbers when generating JSON.
Instead of looking for characters that aren't valid in JSON numbers, we simply pass the output string through the JSON number parser, and if it fails the string is quoted. This means among other things that money and domains over money will be quoted correctly and generate valid JSON. Fixes bug #8676 reported by Anderson Cristian da Silva. Backpatched to 9.2 where JSON generation was introduced.
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