# # 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 UDF_EXAMPLE_LIB is set # --require r/have_udf_example.require disable_query_log; eval select LENGTH('$UDF_EXAMPLE_LIB') > 0 as 'have_udf_example_lib'; enable_query_log;