diff options
Diffstat (limited to 'src/include/access/gist.h')
| -rw-r--r-- | src/include/access/gist.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/include/access/gist.h b/src/include/access/gist.h index 0d9449b9917..01fddb94af9 100644 --- a/src/include/access/gist.h +++ b/src/include/access/gist.h @@ -32,7 +32,8 @@ #define GIST_PENALTY_PROC 5 #define GIST_PICKSPLIT_PROC 6 #define GIST_EQUAL_PROC 7 -#define GISTNProcs 7 +#define GIST_DISTANCE_PROC 8 +#define GISTNProcs 8 /* * strategy numbers for GiST opclasses that want to implement the old @@ -52,6 +53,7 @@ #define RTOverAboveStrategyNumber 12 #define RTOldContainsStrategyNumber 13 /* for old spelling of @> */ #define RTOldContainedByStrategyNumber 14 /* for old spelling of <@ */ +#define RTKNNSearchStrategyNumber 15 /* * Page opaque data in a GiST index page. @@ -131,13 +133,13 @@ typedef struct GISTENTRY #define GistClearTuplesDeleted(page) ( GistPageGetOpaque(page)->flags &= ~F_TUPLES_DELETED) /* - * Vector of GISTENTRY structs; user-defined methods union and pick - * split takes it as one of their arguments + * Vector of GISTENTRY structs; user-defined methods union and picksplit + * take it as one of their arguments */ typedef struct { int32 n; /* number of elements */ - GISTENTRY vector[1]; + GISTENTRY vector[1]; /* variable-length array */ } GistEntryVector; #define GEVHDRSZ (offsetof(GistEntryVector, vector)) |