• bar@mysql.com/bar.myoffice.izhnet.ru's avatar
    Bug#28875 Conversion between ASCII and LATIN1 charsets does not function · 4eebfd09
    bar@mysql.com/bar.myoffice.izhnet.ru authored
    (Regression, caused by a patch for the bug 22646).
    Problem: when result type of date_format() was changed from
    binary string to character string, mixing date_format()
    with a ascii column in CONCAT() stopped to work.
    Fix:
    - adding "repertoire" flag into DTCollation class,
    to mark items which can return only pure ASCII strings.
    - allow character set conversion from pure ASCII to other character sets.
    4eebfd09
sql_lex.cc 59.6 KB