• marko's avatar
    branches/zip: Ensure that the dictionary updates are atomic by keeping · 60c44c3a
    marko authored
    the data dictionary locked across the operations.
    
    dict_table_decrement_handle_count(), row_prebuilt_free(): Add the flag
    dict_locked, to prevent the acquisition of dict_sys->mutex.
    
    innobase_rename_table(): Rename commit_flag to lock_and_commit,
    and do not acquire dict_sys->mutex or flush the log unless the flag is set.
    Remove bogus comment about utility threads, because the threads will
    be waken up by the upper-level function ha_innobase::rename_table().
    
    ha_innobase::add_index(): After creating a primary key, hold dict_sys->mutex
    across all dictionary operations.
    60c44c3a
row0mysql.h 29.7 KB