1 files changed, 0 insertions, 159 deletions
diff --git a/contrib/tsearch2/ginidx.c b/contrib/tsearch2/ginidx.c
deleted file mode 100644
index d77ee9bb9f7..00000000000
--- a/contrib/tsearch2/ginidx.c
+++ /dev/null
@@ -1,159 +0,0 @@
-#include "postgres.h"
-
-#include <float.h>
-
-#include "access/gist.h"
-#include "access/itup.h"
-#include "access/skey.h"
-#include "access/tuptoaster.h"
-#include "storage/bufpage.h"
-#include "utils/array.h"
-#include "utils/builtins.h"
-
-#include "tsvector.h"
-#include "query.h"
-#include "query_cleanup.h"
-
-PG_FUNCTION_INFO_V1(gin_extract_tsvector);
-Datum		gin_extract_tsvector(PG_FUNCTION_ARGS);
-
-Datum
-gin_extract_tsvector(PG_FUNCTION_ARGS)
-{
-	tsvector   *vector = (tsvector *) PG_DETOAST_DATUM(PG_GETARG_DATUM(0));
-	int32	   *nentries = (int32 *) PG_GETARG_POINTER(1);
-	Datum	   *entries = NULL;
-
-	*nentries = 0;
-	if (vector->size > 0)
-	{
-		int			i;
-		WordEntry  *we = ARRPTR(vector);
-
-		*nentries = (int32) vector->size;
-		entries = (Datum *) palloc(sizeof(Datum) * vector->size);
-
-		for (i = 0; i < vector->size; i++)
-		{
-			text	   *txt = (text *) palloc(VARHDRSZ + we->len);
-
-			SET_VARSIZE(txt, VARHDRSZ + we->len);
-			memcpy(VARDATA(txt), STRPTR(vector) + we->pos, we->len);
-
-			entries[i] = PointerGetDatum(txt);
-
-			we++;
-		}
-	}
-
-	PG_FREE_IF_COPY(vector, 0);
-	PG_RETURN_POINTER(entries);
-}
-
-
-PG_FUNCTION_INFO_V1(gin_extract_tsquery);
-Datum		gin_extract_tsquery(PG_FUNCTION_ARGS);
-
-Datum
-gin_extract_tsquery(PG_FUNCTION_ARGS)
-{
-	QUERYTYPE  *query = (QUERYTYPE *) PG_DETOAST_DATUM(PG_GETARG_DATUM(0));
-	int32	   *nentries = (int32 *) PG_GETARG_POINTER(1);
-	StrategyNumber strategy = DatumGetUInt16(PG_GETARG_DATUM(2));
-	Datum	   *entries = NULL;
-
-	*nentries = 0;
-	if (query->size > 0)
-	{
-		int4		i,
-					j = 0,
-					len;
-		ITEM	   *item;
-
-		item = clean_NOT_v2(GETQUERY(query), &len);
-		if (!item)
-			elog(ERROR, "Query requires full scan, GIN doesn't support it");
-
-		item = GETQUERY(query);
-
-		for (i = 0; i < query->size; i++)
-			if (item[i].type == VAL)
-				(*nentries)++;
-
-		entries = (Datum *) palloc(sizeof(Datum) * (*nentries));
-
-		for (i = 0; i < query->size; i++)
-			if (item[i].type == VAL)
-			{
-				text	   *txt;
-
-				txt = (text *) palloc(VARHDRSZ + item[i].length);
-
-				SET_VARSIZE(txt, VARHDRSZ + item[i].length);
-				memcpy(VARDATA(txt), GETOPERAND(query) + item[i].distance, item[i].length);
-
-				entries[j++] = PointerGetDatum(txt);
-
-				if (strategy == 1 && item[i].weight != 0)
-					elog(ERROR, "With class of lexeme restrictions use @@@ operation");
-			}
-
-	}
-	else
-		*nentries = -1; /* nothing can be found */
-
-	PG_FREE_IF_COPY(query, 0);
-	PG_RETURN_POINTER(entries);
-}
-
-typedef struct
-{
-	ITEM	   *frst;
-	bool	   *mapped_check;
-}	GinChkVal;
-
-static bool
-checkcondition_gin(void *checkval, ITEM * val)
-{
-	GinChkVal  *gcv = (GinChkVal *) checkval;
-
-	return gcv->mapped_check[val - gcv->frst];
-}
-
-PG_FUNCTION_INFO_V1(gin_ts_consistent);
-Datum		gin_ts_consistent(PG_FUNCTION_ARGS);
-
-Datum
-gin_ts_consistent(PG_FUNCTION_ARGS)
-{
-	bool	   *check = (bool *) PG_GETARG_POINTER(0);
-	QUERYTYPE  *query = (QUERYTYPE *) PG_DETOAST_DATUM(PG_GETARG_DATUM(2));
-	bool		res = FALSE;
-
-	if (query->size > 0)
-	{
-		int4		i,
-					j = 0;
-		ITEM	   *item;
-		GinChkVal	gcv;
-
-		gcv.frst = item = GETQUERY(query);
-		gcv.mapped_check = (bool *) palloc(sizeof(bool) * query->size);
-
-		for (i = 0; i < query->size; i++)
-			if (item[i].type == VAL)
-				gcv.mapped_check[i] = check[j++];
-
-
-		res = TS_execute(
-						 GETQUERY(query),
-						 &gcv,
-						 true,
-						 checkcondition_gin
-			);
-
-	}
-
-	PG_FREE_IF_COPY(query, 2);
-	PG_RETURN_BOOL(res);
-}