/src/postgres/src/include/utils/uuid.h
Line | Count | Source |
1 | | /*------------------------------------------------------------------------- |
2 | | * |
3 | | * uuid.h |
4 | | * Header file for the "uuid" ADT. In C, we use the name pg_uuid_t, |
5 | | * to avoid conflicts with any uuid_t type that might be defined by |
6 | | * the system headers. |
7 | | * |
8 | | * Copyright (c) 2007-2026, PostgreSQL Global Development Group |
9 | | * |
10 | | * src/include/utils/uuid.h |
11 | | * |
12 | | *------------------------------------------------------------------------- |
13 | | */ |
14 | | #ifndef UUID_H |
15 | | #define UUID_H |
16 | | |
17 | | /* uuid size in bytes */ |
18 | 0 | #define UUID_LEN 16 |
19 | | |
20 | | typedef struct pg_uuid_t |
21 | | { |
22 | | unsigned char data[UUID_LEN]; |
23 | | } pg_uuid_t; |
24 | | |
25 | | /* fmgr interface macros */ |
26 | | static inline Datum |
27 | | UUIDPGetDatum(const pg_uuid_t *X) |
28 | 0 | { |
29 | 0 | return PointerGetDatum(X); |
30 | 0 | } Unexecuted instantiation: brin_minmax_multi.c:UUIDPGetDatum Unexecuted instantiation: bytea.c:UUIDPGetDatum Unexecuted instantiation: uuid.c:UUIDPGetDatum |
31 | | |
32 | 0 | #define PG_RETURN_UUID_P(X) return UUIDPGetDatum(X) |
33 | | |
34 | | static inline pg_uuid_t * |
35 | | DatumGetUUIDP(Datum X) |
36 | 0 | { |
37 | 0 | return (pg_uuid_t *) DatumGetPointer(X); |
38 | 0 | } Unexecuted instantiation: brin_minmax_multi.c:DatumGetUUIDP Unexecuted instantiation: bytea.c:DatumGetUUIDP Unexecuted instantiation: uuid.c:DatumGetUUIDP |
39 | | |
40 | 0 | #define PG_GETARG_UUID_P(X) DatumGetUUIDP(PG_GETARG_DATUM(X)) |
41 | | |
42 | | #endif /* UUID_H */ |