• Andrei Elkin's avatar
    MDEV-17803 Row-based event is not applied when table map id is greater · cce2b45c
    Andrei Elkin authored
               32 bit int
    
    Row-based slave applier could not parse correctly the table id when
    the value exceeded the max of 32 bit unsigned int.
    The reason turns out in that the being parsed value placeholder
    was sized as 4 bytes.
    
    The type is fixed to ulonglong.
    
    Additionally the patch works around Rows_log_event::m_table_id 4 bytes
    size on 32 bits platforms. In case of last_table_id value overflows
    the 4 byte max, there won't be the zero value for m_table_id generated
    and the first wrapped-around value is one, this is thanks to excluding
    UINT_MAX32 + 1 from TABLE_SHARE::table_map_id.
    cce2b45c
table_cache.cc 34.7 KB