Module parameter for database access.
<varname>db_url</varname> (String) URL to the database containing the data. Default value is mysql://openserro:openserro@localhost/openser. Set <varname>db_url</varname> parameter ... modparam("matrix", "db_url", "dbdriver://username:password@dbhost/dbname") ...
<varname>matrix_table</varname> (String) Name of the matrix table for the matrix module. Default value is matrix. Set <varname>matrix_table</varname> parameter ... modparam("matrix", "matrix_table", "matrix") ...
<varname>matrix_first_col</varname> (string) The row index in the matrix Set <varname>matrix_first_col</varname> parameter ... modparam("matrix", "matrix_first_col", "first") ...
<varname>matrix_second_col</varname> (string) The column index in the matrix Set <varname>matrix_second_col</varname> parameter ... modparam("matrix", "matrix_second_col", "second") ...
<varname>matrix_res_col</varname> (string) The resource contained in the matrix Set <varname>matrix_res_col</varname> parameter ... modparam("matrix", "matrix_res_col", "res") ...