mariadb/storage/tokudb/mysql-test/tokudb_mariadb/t/mdev5426.test at 72c20282db820b0b0818aea160a485bdca897eec - mirror/mariadb - May the force be without you: git.fucktheforce.de

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Sergey Petrunya 41208f6e5b MDEV-5426: Assertion `toku_ft_needed_unlocked(src_h)' failed (errno=11) ...

- the problem was caused by EXPLAIN INSERT SELECT. For that statement, 
  the code would call select_insert::prepare2(), which would call 
  handler->ha_start_bulk_insert().  The corresponding handler->end_bulk_insert() 
  call is made from select_insert::send_eof or select_insert::abort_result_set 
  which are never called for EXPLAIN INSERT SELECT.
- Fixed by re-using approach of mysql-5.6: don't call ha_start_bulk_insert() if 
  we are in EXPLAIN.

2014-01-21 14:02:56 +04:00

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 CREATE TABLE t1 (i INT) ENGINE=TokuDB;
 EXPLAIN INSERT INTO t1 SELECT * FROM t1;
 --connect con1,localhost,root,,test
 INSERT INTO t1 SELECT * FROM t1;
 --connection default
 --disconnect con1
 DROP TABLE t1;