Continuing on from Tutorial 2.
When reviewing the 2.1. C/C++ Coding Guidelines (http://mysql.com/doc/internals/en/coding-guidelines-c.html" target="_blank) for MySQL, you will see that the MySQL Source uses within the C/C++ code DBUG (Fred Fish’s debug library). This is one of the 3rd party open source products that are documented in the Internals 1.4. The Open-source Directories (http://mysql.com/doc/internals/en/guided-tour-osdir.html" target="_blank).
You will also find some usage in the MySQL Manual E.3 The DBUG Package (http://mysql.com/doc/refman/5.1/en/the-dbug-package.html" target="_blank). So enough talk, how do you use this.
You get the DBUG output by running a mysqld debug version with the argument –debug. The output for the SHOW AUTHORS commands is:[Read more...]