visitTableReference method
Implementation
@override
void visitTableReference(TableReference e, void arg) {
if (e.schemaName != null) {
identifier(e.schemaName!,
fromToken: e.schemaNameToken, spaceAfter: false);
symbol('.');
}
identifier(e.tableName,
fromToken: e.tableNameToken, spaceBefore: e.schemaName == null);
visitNullable(e.as, arg);
}