• sasha@asksasha.com's avatar
    updated patch for BUG#4680 (incomplete DROP DATABASE breaking replication). · c594ab79
    sasha@asksasha.com authored
    We binlog the DROP TABLE for each table that was actually dropped. Per Sergei's 
    suggestion a fixed buffer for the DROP TABLE query is pre-allocated from THD pool, and 
    logging now is done in batches - new batch is started if the buffer becomes full.
    Reduced memory usage by reusing the table list instead of accumulating a list of 
    dropped table names. Also fixed the problem if the table was not actually dropped, eg
    due to permissions. Extended the test case to make sure batched query 
    logging does work.  
    c594ab79
rpl_drop_db.test 976 Bytes