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Commit ef64856b authored by Sergei Golubchik's avatar Sergei Golubchik
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don't crash on innodb_undo_tablespaces=1

parent 082eec14
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storage/innobase/srv/srv0start.cc
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...@@ -840,6 +840,10 @@ srv_undo_tablespaces_init(bool create_new_db) ...@@ -840,6 +840,10 @@ srv_undo_tablespaces_init(bool create_new_db)
ut_a(srv_undo_tablespaces <= TRX_SYS_N_RSEGS); ut_a(srv_undo_tablespaces <= TRX_SYS_N_RSEGS);
ut_a(!create_new_db || srv_operation == SRV_OPERATION_NORMAL); ut_a(!create_new_db || srv_operation == SRV_OPERATION_NORMAL);
if (srv_undo_tablespaces == 1) { /* 1 is not allowed, make it 0 */
srv_undo_tablespaces = 0;
}
memset(undo_tablespace_ids, 0x0, sizeof(undo_tablespace_ids)); memset(undo_tablespace_ids, 0x0, sizeof(undo_tablespace_ids));
/* Create the undo spaces only if we are creating a new /* Create the undo spaces only if we are creating a new
......
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