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Remove unused constisset and constiscast fields of Const nodes. Clean

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up code and documentation associated with Param nodes.
This commit is contained in:
Tom Lane
2002-11-25 21:29:42 +00:00
parent dbe100c402
commit f893ee271f
22 changed files with 159 additions and 248 deletions
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5
src/backend/optimizer/path/clausesel.c
View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/clausesel.c,v 1.52 2002/10/19 02:56:16 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/clausesel.c,v 1.53 2002/11/25 21:29:39 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -29,8 +29,7 @@
/* note that pg_type.h hardwires size of bool as 1 ... duplicate it */
#define MAKEBOOLCONST(val,isnull) \
((Node *) makeConst(BOOLOID, 1, (Datum) (val), \
(isnull), true, false, false))
((Node *) makeConst(BOOLOID, 1, (Datum) (val), (isnull), true))
/*

8
src/backend/optimizer/path/indxpath.c
View File

@@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.125 2002/11/24 21:52:14 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.126 2002/11/25 21:29:39 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -2167,7 +2167,7 @@ network_prefix_quals(Var *leftop, Oid expr_op, Datum rightop)
op = makeOper(opr1oid, InvalidOid, BOOLOID, false);
expr = make_opclause(op, leftop,
(Var *) makeConst(datatype, -1, opr1right,
false, false, false, false));
false, false));
result = makeList1(expr);
/* create clause "key <= network_scan_last( rightop )" */
@@ -2182,7 +2182,7 @@ network_prefix_quals(Var *leftop, Oid expr_op, Datum rightop)
op = makeOper(opr2oid, InvalidOid, BOOLOID, false);
expr = make_opclause(op, leftop,
(Var *) makeConst(datatype, -1, opr2right,
false, false, false, false));
false, false));
result = lappend(result, expr);
return result;
@@ -2233,5 +2233,5 @@ string_to_const(const char *str, Oid datatype)
Datum conval = string_to_datum(str, datatype);
return makeConst(datatype, ((datatype == NAMEOID) ? NAMEDATALEN : -1),
conval, false, false, false, false);
conval, false, false);
}