An ArrayIndexOutOfBoundsException was thrown when querying the table…

An ArrayIndexOutOfBoundsException was thrown when querying the table information_schema.function_aliases while there are any user defined aggregate functions.

h2/src/main/org/h2/table/MetaTable.java

@@ -1079,6 +1079,7 @@ public class MetaTable extends Table {
                             "" + alias.getId(),
                             // SOURCE
                             alias.getSource()
+                            // when adding more columns, see also below
                     );
                 }
             }
@@ -1104,7 +1105,10 @@ public class MetaTable extends Table {
                         // REMARKS
                         replaceNullWithEmpty(agg.getComment()),
                         // ID
-                        "" + agg.getId()
+                        "" + agg.getId(),
+                        // SOUCE
+                        ""
+                        // when adding more columns, see also below
                 );
             }
             break;

h2/src/test/org/h2/test/db/TestFunctions.java

@@ -232,6 +232,7 @@ public class TestFunctions extends TestBase implements AggregateFunction {
         rs.next();
         assertEquals(1, rs.getMetaData().getScale(2));
         assertEquals(32767, rs.getMetaData().getScale(1));
+        stat.executeQuery("select * from information_schema.function_aliases");
         conn.close();
     }