diff options
Diffstat (limited to 'src/backend/access/gin/ginutil.c')
| -rw-r--r-- | src/backend/access/gin/ginutil.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/src/backend/access/gin/ginutil.c b/src/backend/access/gin/ginutil.c index 17e041bc4a8..544956c84ef 100644 --- a/src/backend/access/gin/ginutil.c +++ b/src/backend/access/gin/ginutil.c @@ -8,7 +8,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/access/gin/ginutil.c,v 1.2 2006/07/02 02:23:18 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/access/gin/ginutil.c,v 1.3 2006/07/03 22:45:36 tgl Exp $ *------------------------------------------------------------------------- */ @@ -16,7 +16,7 @@ #include "access/genam.h" #include "access/gin.h" #include "access/heapam.h" -#include "catalog/index.h" +#include "access/reloptions.h" #include "miscadmin.h" #include "storage/freespace.h" @@ -203,15 +203,23 @@ GinPageGetCopyPage( Page page ) { } Datum -ginoption(PG_FUNCTION_ARGS) +ginoptions(PG_FUNCTION_ARGS) { - ArrayType *options = (ArrayType *) PG_GETARG_POINTER(0); - - if (options != NULL) - ereport(ERROR, - (errcode(ERRCODE_INVALID_PARAMETER_VALUE), - errmsg("GIN does not support parameters at all"))); - - /* Do not use PG_RETURN_NULL. */ - PG_RETURN_BYTEA_P(NULL); + Datum reloptions = PG_GETARG_DATUM(0); + bool validate = PG_GETARG_BOOL(1); + bytea *result; + + /* + * It's not clear that fillfactor is useful for GIN, but for the moment + * we'll accept it anyway. (It won't do anything...) + */ +#define GIN_MIN_FILLFACTOR 50 +#define GIN_DEFAULT_FILLFACTOR 100 + + result = default_reloptions(reloptions, validate, + GIN_MIN_FILLFACTOR, + GIN_DEFAULT_FILLFACTOR); + if (result) + PG_RETURN_BYTEA_P(result); + PG_RETURN_NULL(); } |