1 files changed, 0 insertions, 90 deletions
diff --git a/src/backend/nodes/params.h b/src/backend/nodes/params.h
deleted file mode 100644
index 57ee1a023c3..00000000000
--- a/src/backend/nodes/params.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * params.h--
- *    Declarations/definitions of stuff needed to handle parameterized plans.
- *
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * $Id: params.h,v 1.1.1.1 1996/07/09 06:21:33 scrappy Exp $
- *
- *-------------------------------------------------------------------------
- */
-#ifndef PARAMS_H
-#define PARAMS_H
-
-#include "postgres.h"
-#include "access/attnum.h"
-
-/* ----------------------------------------------------------------
- *
- * The following are the possible values for the 'paramkind'
- * field of a Param node.
- *    
- * PARAM_NAMED: The parameter has a name, i.e. something
- *              like `$.salary' or `$.foobar'.
- *              In this case field `paramname' must be a valid Name.
- *              and field `paramid' must be == 0.
- *
- * PARAM_NUM:   The parameter has only a numeric identifier,
- *              i.e. something like `$1', `$2' etc.
- *              The number is contained in the `parmid' field.
- *
- * PARAM_NEW:   Used in PRS2 rule, similar to PARAM_NAMED.
- *              The `paramname' & `paramid' refer to the "NEW" tuple
- *		`paramname' is the attribute name and `paramid' its
- *		attribute number.
- *              
- * PARAM_OLD:   Same as PARAM_NEW, but in this case we refer to
- *		the "OLD" tuple.
- */
-
-#define PARAM_NAMED	11
-#define PARAM_NUM	12
-#define PARAM_NEW	13
-#define PARAM_OLD	14
-#define PARAM_INVALID   100
-
-
-/* ----------------------------------------------------------------
- *    ParamListInfo
- *
- *    Information needed in order for the executor to handle
- *    parameterized plans (you know,  $.salary, $.name etc. stuff...).
- *
- *    ParamListInfoData contains information needed when substituting a
- *    Param node with a Const node.
- *
- *	kind   : the kind of parameter.
- *      name   : the parameter name (valid if kind == PARAM_NAMED,
- *               PARAM_NEW or PARAM_OLD)
- *      id     : the parameter id (valid if kind == PARAM_NUM)
- *		 or the attrno (if kind == PARAM_NEW or PARAM_OLD)
- *      type   : PG_TYPE OID of the value
- *      length : length in bytes of the value
- *      isnull : true if & only if the value is null (if true then
- *               the fields 'length' and 'value' are undefined).
- *      value  : the value that has to be substituted in the place
- *               of the parameter.
- *
- *   ParamListInfo is to be used as an array of ParamListInfoData
- *   records. An 'InvalidName' in the name field of such a record
- *   indicates that this is the last record in the array.
- *
- * ----------------------------------------------------------------
- */
-
-typedef struct ParamListInfoData {
-    int			kind;
-    char 		*name;
-    AttrNumber		id;
-    Oid			type;
-    Size		length;
-    bool		isnull;
-    bool		byval;
-    Datum		value;
-} ParamListInfoData;
-
-typedef ParamListInfoData *ParamListInfo;
-
-#endif	/* PARAMS_H */