• Jan Lindström's avatar
    MDEV-6512: InnoDB: Assertion failure in thread 4537024512 in file · e974b564
    Jan Lindström authored
    buf0buf.cc line 2642.
    
    Analysis: innodb_compression_algorithm is a global variable and
    can change while we are building page compressed page. This could
    lead page corruption.
    
    Fix: Cache innodb_compression_algorithm on local variable before
    doing any compression or page formating to avoid concurrent
    change. Improved page verification on debug builds.
    e974b564
fil0fil.cc 181 KB