• Marko Mäkelä's avatar
    MDEV-13918 Race condition between INFORMATION_SCHEMA.INNODB_SYS_TABLESTATS and... · 24bffb08
    Marko Mäkelä authored
    MDEV-13918 Race condition between INFORMATION_SCHEMA.INNODB_SYS_TABLESTATS and ALTER/DROP/TRUNCATE TABLE
    
    MDEV-14021 Failing assertion: table->get_ref_count() == 0 on ALTER TABLE with implicit ALGORITHM=INPLACE
    
    Post-merge fix: Remove the now-useless use of table reference count.
    The dict_operation_lock S-latch whose use was introduced in the 10.0
    fix will prevent the table from disappearing due to concurrent
    DDL operations (DROP, table-rebuilding ALTER, TRUNCATE).
    24bffb08
i_s.cc 270 KB