insertId: function() {
try {
return mysql.getScalar(this.handle, 'SELECT LAST_INSERT_ID()');
}
catch (e) {
throw new SQLException(e, sql);
}
},
getScalar: function(sql) {
sql = isArray(sql) ? sql.join('\n') : sql;
try {
return mysql.getScalar(this.handle, sql);
}
catch (e) {
throw new SQLException(e, sql);
}
},