Details
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Bug
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Status: In Review (View Workflow)
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Major
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Resolution: Unresolved
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10.5, 10.6, 10.7, 10.8, 10.9, 10.10
Description
INSERT ... SELECT statement does not produce optimizer trace:
create table t100 (a int, b int); |
create table t101 (a int, b int); |
insert into t101 select seq, seq from seq_1_to_1000; |
set optimizer_trace=1; |
insert into t100 select * from t101 where a<= b and a >4; |
MariaDB [test]> select * from information_schema.optimizer_trace\G
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Empty set (0.002 sec)
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It should produce it.