https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=32990 --- Comment #1 from Marcel de Rooy <m.de.rooy@rijksmuseum.nl> --- Created attachment 146752 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=146752&action=edit Bug 32990: Prevent deadlock in _update_batch_record_counts Resolves: C4::ImportBatch::_update_batch_record_counts(): DBI Exception: DBD::mysql::st execute failed: Deadlock found when trying to get lock; try restarting transaction at /usr/share/koha/C4/ImportBatch.pm line 392 See also bug 32558. Test plan: If you apply 32558 first, run multiple processes that stage a marc import. Without this patch, you can trigger the deadlock. With this patch, it works. Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl> -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.