java - Handling strategy for (ER_QUERY_INTERRUPTED) on mysql -


i'm writing infrastructure library our mysql servers. 1 of scenarios have handle temporary disconnection mysql server.

the test scenario start around 100000 inserts db , , stop db , bring back.

during scenario i'm obiously getting er_query_interrupted error on queries running during stop. question is:

can assume state of db (like query not started) or regard undefined behaiviour , drop problem down chain user?

well after testing following answears appeared. (and people) use innodb default mode transaction . because of if er_query_interrupted send client , query on server rolled . due error handling strategy in case resubmit queries such error.


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