How can I avoid running out of space when doing certain complex table joins?
Some mSQL operations involving table joins can consume large amounts of temporary disk space. You can change the location of this temporary storage area using the following procedure: • Shutdown the mSQL database server. msqladmin shutdown • Remove the msqldb/.tmp directory from your mSQL installation directory. For example, if you installed mSQL in /usr/local/Minerva run the following command: rm -rf /usr/local/Minerva/msqldb/.tmp • Create a symbolic link from a directory with lots of space to the msqldb/.tmp directory: ln -s /lots/of/space /usr/local/Minerva/msqldb/.tmp • Restart the mSQL database server.
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