diff options
Diffstat (limited to 'src/backend/nodes/equalfuncs.c')
| -rw-r--r-- | src/backend/nodes/equalfuncs.c | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/src/backend/nodes/equalfuncs.c b/src/backend/nodes/equalfuncs.c index e5e2bc44226..e96c66152e8 100644 --- a/src/backend/nodes/equalfuncs.c +++ b/src/backend/nodes/equalfuncs.c @@ -22,7 +22,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.341 2008/12/19 16:25:17 petere Exp $ + * $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.342 2008/12/28 18:53:56 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -192,6 +192,20 @@ _equalAggref(Aggref *a, Aggref *b) } static bool +_equalWindowFunc(WindowFunc *a, WindowFunc *b) +{ + COMPARE_SCALAR_FIELD(winfnoid); + COMPARE_SCALAR_FIELD(wintype); + COMPARE_NODE_FIELD(args); + COMPARE_SCALAR_FIELD(winref); + COMPARE_SCALAR_FIELD(winstar); + COMPARE_SCALAR_FIELD(winagg); + COMPARE_LOCATION_FIELD(location); + + return true; +} + +static bool _equalArrayRef(ArrayRef *a, ArrayRef *b) { COMPARE_SCALAR_FIELD(refarraytype); @@ -839,6 +853,7 @@ _equalQuery(Query *a, Query *b) COMPARE_SCALAR_FIELD(resultRelation); COMPARE_NODE_FIELD(intoClause); COMPARE_SCALAR_FIELD(hasAggs); + COMPARE_SCALAR_FIELD(hasWindowFuncs); COMPARE_SCALAR_FIELD(hasSubLinks); COMPARE_SCALAR_FIELD(hasDistinctOn); COMPARE_SCALAR_FIELD(hasRecursive); @@ -849,6 +864,7 @@ _equalQuery(Query *a, Query *b) COMPARE_NODE_FIELD(returningList); COMPARE_NODE_FIELD(groupClause); COMPARE_NODE_FIELD(havingQual); + COMPARE_NODE_FIELD(windowClause); COMPARE_NODE_FIELD(distinctClause); COMPARE_NODE_FIELD(sortClause); COMPARE_NODE_FIELD(limitOffset); @@ -903,6 +919,7 @@ _equalSelectStmt(SelectStmt *a, SelectStmt *b) COMPARE_NODE_FIELD(whereClause); COMPARE_NODE_FIELD(groupClause); COMPARE_NODE_FIELD(havingClause); + COMPARE_NODE_FIELD(windowClause); COMPARE_NODE_FIELD(withClause); COMPARE_NODE_FIELD(valuesLists); COMPARE_NODE_FIELD(sortClause); @@ -1894,6 +1911,7 @@ _equalFuncCall(FuncCall *a, FuncCall *b) COMPARE_SCALAR_FIELD(agg_star); COMPARE_SCALAR_FIELD(agg_distinct); COMPARE_SCALAR_FIELD(func_variadic); + COMPARE_NODE_FIELD(over); COMPARE_LOCATION_FIELD(location); return true; @@ -1981,6 +1999,18 @@ _equalSortBy(SortBy *a, SortBy *b) } static bool +_equalWindowDef(WindowDef *a, WindowDef *b) +{ + COMPARE_STRING_FIELD(name); + COMPARE_STRING_FIELD(refname); + COMPARE_NODE_FIELD(partitionClause); + COMPARE_NODE_FIELD(orderClause); + COMPARE_LOCATION_FIELD(location); + + return true; +} + +static bool _equalRangeSubselect(RangeSubselect *a, RangeSubselect *b) { COMPARE_NODE_FIELD(subquery); @@ -2107,6 +2137,19 @@ _equalSortGroupClause(SortGroupClause *a, SortGroupClause *b) } static bool +_equalWindowClause(WindowClause *a, WindowClause *b) +{ + COMPARE_STRING_FIELD(name); + COMPARE_STRING_FIELD(refname); + COMPARE_NODE_FIELD(partitionClause); + COMPARE_NODE_FIELD(orderClause); + COMPARE_SCALAR_FIELD(winref); + COMPARE_SCALAR_FIELD(copiedOrder); + + return true; +} + +static bool _equalRowMarkClause(RowMarkClause *a, RowMarkClause *b) { COMPARE_SCALAR_FIELD(rti); @@ -2311,6 +2354,9 @@ equal(void *a, void *b) case T_Aggref: retval = _equalAggref(a, b); break; + case T_WindowFunc: + retval = _equalWindowFunc(a, b); + break; case T_ArrayRef: retval = _equalArrayRef(a, b); break; @@ -2769,6 +2815,9 @@ equal(void *a, void *b) case T_SortBy: retval = _equalSortBy(a, b); break; + case T_WindowDef: + retval = _equalWindowDef(a, b); + break; case T_RangeSubselect: retval = _equalRangeSubselect(a, b); break; @@ -2802,6 +2851,9 @@ equal(void *a, void *b) case T_SortGroupClause: retval = _equalSortGroupClause(a, b); break; + case T_WindowClause: + retval = _equalWindowClause(a, b); + break; case T_RowMarkClause: retval = _equalRowMarkClause(a, b); break; |