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Fix a bunch of minor portability problems and maybe-bugs revealed by
running gcc and HP's cc with warnings cranked way up. Signed vs unsigned comparisons, routines declared static and then defined not-static, that kind of thing. Tedious, but perhaps useful...
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@@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/optimizer/path/clausesel.c,v 1.30 2000/01/26 05:56:34 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/optimizer/path/clausesel.c,v 1.31 2000/03/17 02:36:14 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@@ -340,7 +340,7 @@ clause_selectivity(Query *root,
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*/
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Index varno = ((Var *) clause)->varno;
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if (varRelid == 0 || varRelid == varno)
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if (varRelid == 0 || varRelid == (int) varno)
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s1 = restriction_selectivity(F_EQSEL,
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BooleanEqualOperator,
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getrelid(varno, root->rtable),
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@@ -7,7 +7,7 @@
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/subselect.c,v 1.31 2000/03/14 02:23:15 tgl Exp $
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* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/subselect.c,v 1.32 2000/03/17 02:36:15 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@@ -28,7 +28,7 @@
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#include "utils/lsyscache.h"
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int PlannerQueryLevel; /* level of current query */
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Index PlannerQueryLevel; /* level of current query */
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List *PlannerInitPlan; /* init subplans for current query */
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List *PlannerParamVar; /* to get Var from Param->paramid */
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int PlannerPlanId; /* to assign unique ID to subquery plans */
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@@ -55,7 +55,7 @@ int PlannerPlanId; /* to assign unique ID to subquery plans */
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* is set from the absolute level value given by varlevel.
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*/
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static int
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new_param(Var *var, int varlevel)
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new_param(Var *var, Index varlevel)
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{
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Var *paramVar = (Var *) copyObject(var);
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@@ -75,7 +75,7 @@ replace_var(Var *var)
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{
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List *ppv;
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Param *retval;
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int varlevel;
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Index varlevel;
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int i;
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Assert(var->varlevelsup > 0 && var->varlevelsup < PlannerQueryLevel);
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