Edit File: subquery_sj_firstmatch_bkaunique.test
# # Run subquery_sj_firstmatch.test with BKA_UNIQUE enabled # --source include/have_debug.inc SET debug= '+d,test_bka_unique'; set optimizer_switch='batched_key_access=on,mrr_cost_based=off'; --source t/subquery_sj_firstmatch.test set optimizer_switch=default;