Question

I am firing two select queries via jdbc PreparedStatement ,
the queries are seperated by
semi-colon(the default seperator),
and it gives me the following error

com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘select inq.preffered_date as ‘dom’ , inq.id from assigned_inquiries ai join inqu’ at line 1

select inq.preffered_date as ……… is where the second query begins.

Edit-> the query

select
    ms.next_date_of_meeting as 'dom',
    ms.inquiry_id as 'id'
from
    assigned_inquiries ai,
    meeting_status ms
where
    ai.representative_id = 1
    and (
        ai.status = 'postponed'
        or ai.status = 'remeeting'
    )
    and ai.inquiry_id = ms.inquiry_id
    and ms.next_date_of_meeting between '2012-1-1' and '2012-12-31'
    and ms.created_on = (select max(created_on) from meeting_status where inquiry_id = ms.inquiry_id);

select
    inq.preffered_date as 'dom',
    inq.id
from
    assigned_inquiries ai
    join inquiry inq on ai.inquiry_id = inq.id
where
    ai.representative_id = 1
    and ai.status = 'new'
    and inq.preffered_date between '2012-1-1' and '2012-12-31';

Is it possible to execute two queries at a time.
Help Please.

Answer 1

You can execute several statements at once with MySQL. However, this feature is disabled by default. To enable it, use the property allowMultiQueries. See the MySQL documentation for JDBC driver for more information: http://dev.mysql.com/doc/refman/5.5/en/connector-j-reference-configuration-properties.html