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authorAndrew Dunstan <andrew@dunslane.net>2017-10-25 07:13:11 -0400
committerAndrew Dunstan <andrew@dunslane.net>2017-10-25 07:20:48 -0400
commit7f89fc418223d7bfe5cafd5b781a84332954f82a (patch)
tree1bbbcd07905ea69df95d4ca015dfa5b66b44c7d2 /src/backend/utils/adt/jsonfuncs.c
parentba67fac85487e957ea98be8d06508bd2ebbd52f2 (diff)
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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.
Diffstat (limited to 'src/backend/utils/adt/jsonfuncs.c')
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