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Bug#59354 : Bug #12659252 : ASSERT !OTHER_LOCK AT LOCK_REC_ADD_TO_QUEUE DURING A DELETE OPERATION

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The converted implicit lock should wait for the prior conflicting lock if found.

rb://1437 approved by Marko
This commit is contained in:
Yasufumi Kinoshita
2012-11-28 17:05:23 +09:00
parent 112a93a7c8
commit 8dd87e690d
14 changed files with 250 additions and 33 deletions
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5
storage/innobase/include/srv0srv.h
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@ -176,6 +176,10 @@ extern ulint srv_fatal_semaphore_wait_threshold;
#define SRV_SEMAPHORE_WAIT_EXTENSION 7200
extern ulint srv_dml_needed_delay;
#ifdef UNIV_DEBUG
extern my_bool srv_purge_view_update_only_debug;
#endif /* UNIV_DEBUG */
extern mutex_t* kernel_mutex_temp;/* mutex protecting the server, trx structs,
query threads, and lock table: we allocate
it from dynamic memory to get it to the
@ -571,6 +575,7 @@ struct export_var_struct{
ulint innodb_rows_deleted;
#ifdef UNIV_DEBUG
ulint innodb_purge_trx_id_age;
ulint innodb_purge_view_trx_id_age;
#endif /* UNIV_DEBUG */
};