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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2015-05-05 15:22:24 -0300 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2015-05-05 15:22:24 -0300 |
| commit | 3b6db1f445e14bd189ebc99ce1e5535a1c624613 (patch) | |
| tree | 0b2f037f21af6ed3ae5334c29491bc9ebe5f8e3f /src/include/utils/builtins.h | |
| parent | 456ff0863851d70dce679ca3f631392589e31a33 (diff) | |
| download | postgresql-3b6db1f445e14bd189ebc99ce1e5535a1c624613.tar.gz | |
Add geometry/range functions to support BRIN inclusion
This commit adds the following functions:
box(point) -> box
bound_box(box, box) -> box
inet_same_family(inet, inet) -> bool
inet_merge(inet, inet) -> cidr
range_merge(anyrange, anyrange) -> anyrange
The first of these is also used to implement a new assignment cast from
point to box.
These functions are the first part of a base to implement an "inclusion"
operator class for BRIN, for multidimensional data types.
Author: Emre Hasegeli
Reviewed by: Andreas Karlsson
Diffstat (limited to 'src/include/utils/builtins.h')
| -rw-r--r-- | src/include/utils/builtins.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/utils/builtins.h b/src/include/utils/builtins.h index 33a453f602..e8104f01a1 100644 --- a/src/include/utils/builtins.h +++ b/src/include/utils/builtins.h @@ -942,6 +942,8 @@ extern Datum inetpl(PG_FUNCTION_ARGS); extern Datum inetmi_int8(PG_FUNCTION_ARGS); extern Datum inetmi(PG_FUNCTION_ARGS); extern void clean_ipv6_addr(int addr_family, char *addr); +extern Datum inet_same_family(PG_FUNCTION_ARGS); +extern Datum inet_merge(PG_FUNCTION_ARGS); /* mac.c */ extern Datum macaddr_in(PG_FUNCTION_ARGS); |