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Merge branch '10.6' into 10.11
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@ -10689,9 +10689,9 @@ id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t3 const PRIMARY NULL NULL NULL 1 Impossible ON condition
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1 SIMPLE t2 const PRIMARY NULL NULL NULL 1 Impossible ON condition
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1 SIMPLE t1 ALL NULL NULL NULL NULL 10
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select JSON_DETAILED(JSON_EXTRACT(trace, '$**.mark_join_nest_as_const'))
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select JSON_DETAILED(JSON_EXTRACT(trace, '$**.mark_join_nest_as_const')) as jd
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from information_schema.optimizer_trace;
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JSON_DETAILED(JSON_EXTRACT(trace, '$**.mark_join_nest_as_const'))
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jd
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[
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{
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"members":
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@ -10714,9 +10714,9 @@ id select_type table type possible_keys key key_len ref rows Extra
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1 PRIMARY t0 ALL NULL NULL NULL NULL 10 Using where
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1 PRIMARY <derived3> ref key0 key0 4 test.t0.a 2 FirstMatch(t0)
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3 DERIVED NULL NULL NULL NULL NULL NULL NULL No tables used
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select json_detailed(json_extract(trace, '$**.in_to_subquery_conversion'))
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select json_detailed(json_extract(trace, '$**.in_to_subquery_conversion')) as jd
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from information_schema.optimizer_trace;
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json_detailed(json_extract(trace, '$**.in_to_subquery_conversion'))
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jd
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[
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{
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"item": "t0.a in (1,2,3,4,5,6)",
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@ -10757,9 +10757,9 @@ json_detailed(json_extract(trace, '$**.in_to_subquery_conversion'))
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explain select * from t0 where a in (1,2,3,4,5,a+1);
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using where
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select json_detailed(json_extract(trace, '$**.in_to_subquery_conversion'))
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select json_detailed(json_extract(trace, '$**.in_to_subquery_conversion')) as jd
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from information_schema.optimizer_trace;
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json_detailed(json_extract(trace, '$**.in_to_subquery_conversion'))
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jd
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[
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{
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"item": "t0.a in (1,2,3,4,5,t0.a + 1)",
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@ -10770,9 +10770,9 @@ json_detailed(json_extract(trace, '$**.in_to_subquery_conversion'))
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explain select * from t0 where a in ('1','2','3','4','5','6');
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using where
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select json_detailed(json_extract(trace, '$**.in_to_subquery_conversion'))
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select json_detailed(json_extract(trace, '$**.in_to_subquery_conversion')) as jd
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from information_schema.optimizer_trace;
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json_detailed(json_extract(trace, '$**.in_to_subquery_conversion'))
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jd
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[
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{
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"item": "t0.a in ('1','2','3','4','5','6')",
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