diff options
Diffstat (limited to 'src/include/utils/typcache.h')
| -rw-r--r-- | src/include/utils/typcache.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/utils/typcache.h b/src/include/utils/typcache.h index c12631dafe2..b4f75921625 100644 --- a/src/include/utils/typcache.h +++ b/src/include/utils/typcache.h @@ -56,6 +56,7 @@ typedef struct TypeCacheEntry Oid gt_opr; /* the greater-than operator */ Oid cmp_proc; /* the btree comparison function */ Oid hash_proc; /* the hash calculation function */ + Oid hash_extended_proc; /* the extended hash calculation function */ /* * Pre-set-up fmgr call info for the equality operator, the btree @@ -67,6 +68,7 @@ typedef struct TypeCacheEntry FmgrInfo eq_opr_finfo; FmgrInfo cmp_proc_finfo; FmgrInfo hash_proc_finfo; + FmgrInfo hash_extended_proc_finfo; /* * Tuple descriptor if it's a composite type (row type). NULL if not @@ -120,6 +122,8 @@ typedef struct TypeCacheEntry #define TYPECACHE_HASH_OPFAMILY 0x0400 #define TYPECACHE_RANGE_INFO 0x0800 #define TYPECACHE_DOMAIN_INFO 0x1000 +#define TYPECACHE_HASH_EXTENDED_PROC 0x2000 +#define TYPECACHE_HASH_EXTENDED_PROC_FINFO 0x4000 /* * Callers wishing to maintain a long-lived reference to a domain's constraint |