diff options
Diffstat (limited to 'contrib/intarray/_int_gist.c')
| -rw-r--r-- | contrib/intarray/_int_gist.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/contrib/intarray/_int_gist.c b/contrib/intarray/_int_gist.c index 6378aa74b07..f67699bfccc 100644 --- a/contrib/intarray/_int_gist.c +++ b/contrib/intarray/_int_gist.c @@ -4,6 +4,7 @@ #include "postgres.h" #include <limits.h> +#include <math.h> #include "_int.h" #include "access/gist.h" @@ -539,7 +540,7 @@ g_int_picksplit(PG_FUNCTION_ARGS) union_d = inner_int_union(datum_r, datum_alpha); rt__int_size(union_d, &size_beta); pfree(union_d); - costvector[i - 1].cost = Abs((size_alpha - size_l) - (size_beta - size_r)); + costvector[i - 1].cost = fabs((size_alpha - size_l) - (size_beta - size_r)); } qsort((void *) costvector, maxoff, sizeof(SPLITCOST), comparecost); |