Hello everyone,

another day, another error….

I was migrating a MySql database from one server to a new server.

In the new server, calling one of the stored procedures of the database from the phpMyAdmin interface I obtained the following error:

#2014 – Commands out of sync; you can’t run this command now

#2014 - Commands out of sync; you can't run this command now

Two were the strange things:

  1. Executed in the old server the stored procedure always worked without problems
  2. Called from the Perl application the stored procedure works also in the new server (but as I have said it doesn’t work when called directly from phpMyAdmin)

I can’t publish stored procedure’s code, but after making some debugging sessions, it turned out that the  problem was the last line of the stored procedure, which was something like this:


It was a completely useless statement, and once removed, the stored procedure worked!

Only for your info:

  • Old server  MySql version: 5.1.73
  • New server is MariaDB version 5.5.56