• Alexander Barkov's avatar
    Bug#11752408 - 43593: DUMP/BACKUP/RESTORE/UPGRADE TOOLS FAILS BECAUSE OF UTF8_GENERAL_CI · e449cf48
    Alexander Barkov authored
    Introducing new collations:
    utf8_general_mysql500_ci and ucs2_general_mysql500_ci,
    to reproduce behaviour of utf8_general_ci and ucs2_general_ci
    from mysql-5.1.23 (and earlier).
    
    The collations are added to simplify upgrade from mysql-5.1.23 and earlier.
    
    Note: The patch does not make new server start over old data automatically.
    Some manual upgrade procedures are assumed.
    
    Paul: please get in touch with me to discuss upgrade procedures
    when documenting this bug.
    
    modified:
      include/m_ctype.h
      mysql-test/r/ctype_utf8.result
      mysql-test/t/ctype_utf8.test
      mysys/charset-def.c
      strings/ctype-ucs2.c
      strings/ctype-utf8.c
    e449cf48
m_ctype.h 22.5 KB