(PECL maxdb >= 1.0)
maxdb_real_query -- maxdb->real_query — Execute an SQL query
Procedural style
Object oriented style (method):
The maxdb_real_query() is functionally identical with the maxdb_query().
Note: In order to determine if a given query should return a result set or not, see maxdb_field_count().
如果成功则返回 TRUE，失败则返回 FALSE。