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Add "xid <> xid" and "xid <> int4" operators.

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The corresponding "=" operators have been there a long time, and not
having their negators is a bit of a nuisance.

Michael Paquier
This commit is contained in:
Tom Lane
2015-11-07 16:40:15 -05:00
parent 9042f58342
commit c5e86ea932
6 changed files with 24 additions and 3 deletions
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src/include/utils/builtins.h
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@@ -860,6 +860,7 @@ extern Datum xidout(PG_FUNCTION_ARGS);
extern Datum xidrecv(PG_FUNCTION_ARGS);
extern Datum xidsend(PG_FUNCTION_ARGS);
extern Datum xideq(PG_FUNCTION_ARGS);
extern Datum xidneq(PG_FUNCTION_ARGS);
extern Datum xid_age(PG_FUNCTION_ARGS);
extern Datum mxid_age(PG_FUNCTION_ARGS);
extern int xidComparator(const void *arg1, const void *arg2);