SourcePro : DB Access Module for MySQL User’s Guide : Technical Information : Result Sets : Simultaneous Processing of Results from Multiple Statements Using the Same Connection
Simultaneous Processing of Results from Multiple Statements Using the Same Connection
The DB Access Module for MySQL allows only one query per connection to be active at a time. Hence it is not possible to execute multiple operations simultaneously on a single connection or process their results simultaneously.
If a connection is used for another operation while the results of the previous operation are not completely processed, the results of the previous operation are silently discarded.