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authorAndrew Dunstan <andrew@dunslane.net>2017-10-25 07:13:11 -0400
committerAndrew Dunstan <andrew@dunslane.net>2017-10-25 07:20:37 -0400
commit5c8dcd322c0ef38c257c80813de9afb0107ccc98 (patch)
tree0649fd843823d929002754995ce66b3137ac7579 /src/backend/access/gist
parent1e57d85cdaee2faee2a2863a2b3bd1c675d4734b (diff)
downloadpostgresql-5c8dcd322c0ef38c257c80813de9afb0107ccc98.tar.gz
postgresql-5c8dcd322c0ef38c257c80813de9afb0107ccc98.zip
Add a utility function to extract variadic function arguments
This is epecially useful in the case or "VARIADIC ANY" functions. The caller can get the artguments and types regardless of whether or not and explicit VARIADIC array argument has been used. The function also provides an option to convert arguments on type "unknown" to to "text". Michael Paquier and me, reviewed by Tom Lane. Backpatch to 9.4 in order to support the following json bug fix.
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