Github user selvaganesang commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/347#discussion_r54488887
--- Diff: core/sql/optimizer/BindRI.cpp ---
@@ -417,12 +450,18 @@ void RefConstraint::getPredicateText(NAString &text,
NAString *corrName) const
{
NAString tblText = ( (corrName == NULL) ?
tblName.getQualifiedNameAsAnsiString() : *corrName);
+ int pos= 0;
text += "(";
for (CollIndex i = 0; i < keyColumns.entries(); i++)
{
- if (i)
+ if(isHiddenColumn(keyColumns[i]->getColName()) )
--- End diff --
Wonder if we can use isSystemColumn() instead. SystemColumn includes SYSKEY
column also. Also there is a method isSysKeyColumn(), just in case you want to
allow SYSKEY COLUMN.
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