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-rw-r--r--src/backend/nodes/equalfuncs.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/src/backend/nodes/equalfuncs.c b/src/backend/nodes/equalfuncs.c
index c4b3615caf3..d483221fb7a 100644
--- a/src/backend/nodes/equalfuncs.c
+++ b/src/backend/nodes/equalfuncs.c
@@ -2359,6 +2359,7 @@ _equalRangeTblEntry(const RangeTblEntry *a, const RangeTblEntry *b)
COMPARE_SCALAR_FIELD(rtekind);
COMPARE_SCALAR_FIELD(relid);
COMPARE_SCALAR_FIELD(relkind);
+ COMPARE_NODE_FIELD(tablesample);
COMPARE_NODE_FIELD(subquery);
COMPARE_SCALAR_FIELD(security_barrier);
COMPARE_SCALAR_FIELD(jointype);
@@ -2503,6 +2504,36 @@ _equalCommonTableExpr(const CommonTableExpr *a, const CommonTableExpr *b)
}
static bool
+_equalRangeTableSample(const RangeTableSample *a, const RangeTableSample *b)
+{
+ COMPARE_NODE_FIELD(relation);
+ COMPARE_STRING_FIELD(method);
+ COMPARE_NODE_FIELD(repeatable);
+ COMPARE_NODE_FIELD(args);
+
+ return true;
+}
+
+static bool
+_equalTableSampleClause(const TableSampleClause *a, const TableSampleClause *b)
+{
+ COMPARE_SCALAR_FIELD(tsmid);
+ COMPARE_SCALAR_FIELD(tsmseqscan);
+ COMPARE_SCALAR_FIELD(tsmpagemode);
+ COMPARE_SCALAR_FIELD(tsminit);
+ COMPARE_SCALAR_FIELD(tsmnextblock);
+ COMPARE_SCALAR_FIELD(tsmnexttuple);
+ COMPARE_SCALAR_FIELD(tsmexaminetuple);
+ COMPARE_SCALAR_FIELD(tsmend);
+ COMPARE_SCALAR_FIELD(tsmreset);
+ COMPARE_SCALAR_FIELD(tsmcost);
+ COMPARE_NODE_FIELD(repeatable);
+ COMPARE_NODE_FIELD(args);
+
+ return true;
+}
+
+static bool
_equalXmlSerialize(const XmlSerialize *a, const XmlSerialize *b)
{
COMPARE_SCALAR_FIELD(xmloption);
@@ -3236,6 +3267,12 @@ equal(const void *a, const void *b)
case T_CommonTableExpr:
retval = _equalCommonTableExpr(a, b);
break;
+ case T_RangeTableSample:
+ retval = _equalRangeTableSample(a, b);
+ break;
+ case T_TableSampleClause:
+ retval = _equalTableSampleClause(a, b);
+ break;
case T_FuncWithArgs:
retval = _equalFuncWithArgs(a, b);
break;