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| author | Peter Eisentraut <peter_e@gmx.net> | 2016-12-28 12:00:00 -0500 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2017-01-17 14:06:07 -0500 |
| commit | 352a24a1f9d6f7d4abb1175bfd22acc358f43140 (patch) | |
| tree | a27b51c7ceb1d5e50a7b7a1f1a74230043f204a6 /src/backend/utils/adt/numeric.c | |
| parent | 323b96aa34239b5a8fe773d614a6ee50d731a683 (diff) | |
| download | postgresql-352a24a1f9d6f7d4abb1175bfd22acc358f43140.tar.gz postgresql-352a24a1f9d6f7d4abb1175bfd22acc358f43140.zip | |
Generate fmgr prototypes automatically
Gen_fmgrtab.pl creates a new file fmgrprotos.h, which contains
prototypes for all functions registered in pg_proc.h. This avoids
having to manually maintain these prototypes across a random variety of
header files. It also automatically enforces a correct function
signature, and since there are warnings about missing prototypes, it
will detect functions that are defined but not registered in
pg_proc.h (or otherwise used).
Reviewed-by: Pavel Stehule <pavel.stehule@gmail.com>
Diffstat (limited to 'src/backend/utils/adt/numeric.c')
| -rw-r--r-- | src/backend/utils/adt/numeric.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/utils/adt/numeric.c b/src/backend/utils/adt/numeric.c index 89b4e4d8b22..5cc8de5af21 100644 --- a/src/backend/utils/adt/numeric.c +++ b/src/backend/utils/adt/numeric.c @@ -3110,7 +3110,11 @@ numeric_float8(PG_FUNCTION_ARGS) } -/* Convert numeric to float8; if out of range, return +/- HUGE_VAL */ +/* + * Convert numeric to float8; if out of range, return +/- HUGE_VAL + * + * (internal helper function, not directly callable from SQL) + */ Datum numeric_float8_no_overflow(PG_FUNCTION_ARGS) { |