(server)

o2dbs_query

Executes a sql query directly on database server and returns the result dataset as an array, in the form:

arr[0] = array(field_0 => value_0, field_1 => value_1, ...)
arr[1] = array(field_0 => value_0, field_1 => value_1, ...)
...
arr[n] = array(field_0 => value_0, field_1 => value_1, ...)

This function is useful to execute queries for dataset retrieving. If you need to execute statements, like UPDATE, DELETE, CREATE, ecc... see o2dbs_execute() function instead.