mysql57-(server/client) 5.7.34 does not work correctly

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bagas

bagas

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mysql> SELECT @@optimizer_switch;
index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on,index_condition_pushdown=on,mrr=on,mrr_cost_based=on,block_nested_loop=on,batched_key_access=off,materialization=on,semijoin=on,loosescan=on,firstmatch=on,duplicateweedout=on,subquery_materialization_cost_based=on,use_index_extensions=on,condition_fanout_filter=on,derived_merge=on,prefer_ordering_index=on |
optimizer_switch is the same in versions 5.7.33 / .5.7.34.
 
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