# # Check if server has support for loading udf's # i.e it will support dlopen # --require r/have_dynamic_loading.require disable_query_log; show variables like 'have_dynamic_loading'; enable_query_log; # # Check if the variable EXAMPLE_PLUGIN is set # --require r/have_example_plugin.require disable_query_log; eval select LENGTH('$EXAMPLE_PLUGIN') > 0 as 'have_example_plugin'; enable_query_log;