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Provide moving-aggregate support for boolean aggregates.

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David Rowley and Florian Pflug, reviewed by Dean Rasheed
This commit is contained in:
Tom Lane
2014-04-13 00:01:46 -04:00
parent 842faa714c
commit d95425c8b9
7 changed files with 137 additions and 8 deletions
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4
src/include/utils/builtins.h
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@@ -121,6 +121,10 @@ extern Datum boolle(PG_FUNCTION_ARGS);
extern Datum boolge(PG_FUNCTION_ARGS);
extern Datum booland_statefunc(PG_FUNCTION_ARGS);
extern Datum boolor_statefunc(PG_FUNCTION_ARGS);
extern Datum bool_accum(PG_FUNCTION_ARGS);
extern Datum bool_accum_inv(PG_FUNCTION_ARGS);
extern Datum bool_alltrue(PG_FUNCTION_ARGS);
extern Datum bool_anytrue(PG_FUNCTION_ARGS);
extern bool parse_bool(const char *value, bool *result);
extern bool parse_bool_with_len(const char *value, size_t len, bool *result);