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