polardbxengine/mysql-test/t/myisam_explain_json_non_sel...

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#
# Run explain_non_select.inc on MyISAM with all of the so-called 6.0 features.
# There are expected differences in Handler_update output when run with and
# without log-bin. Thus, test is updated to run with binary logging ON.
# Testcase is skipped for binlog_format=STATEMENT due to Unsafe statements:
# LIMIT clause, REPLACE... SELECT.
# Testcase is also skipped for binlog_format=MIXED, since it mismatches result
# file for used_columns output (Bug#22472365).
--source include/have_binlog_format_row.inc
--source include/force_myisam_default.inc
--source include/have_myisam.inc
--source include/have_64bit.inc
set optimizer_switch='semijoin=on,materialization=on,firstmatch=on,loosescan=on,index_condition_pushdown=on,mrr=on,mrr_cost_based=off';
set @save_storage_engine= @@session.default_storage_engine;
set session default_storage_engine = MyISAM;
# Next variable controls the JSON format output in explain_utils.
# 1 = enable, 0 = disable
--let $json = 1
--source include/explain_non_select.inc
set default_storage_engine= @save_storage_engine;
set optimizer_switch=default;