Join join, Map<String,String> childCols, Table childTable) {
String parentSchemaName = parentName.getSchemaName();
String parentTableName = parentName.getTableName();
Table parentTable = targetAIS.getTable(parentSchemaName, parentTableName);
if (parentTable == null) {
throw new JoinToUnknownTableException(childTable.getName(), new TableName(parentSchemaName, parentTableName));
}
LOG.debug(String.format("Table is child of table %s", parentTable.getName().toString()));
String joinName = join.getConstraintName().getTableName();
builder.joinTables(joinName,