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  1. 20 Nov, 2007 1 commit
    • unknown's avatar
      Fixed bug #32533. · 0a91f285
      unknown authored
      8bit escape characters, termination and enclosed characters
      were silently ignored by SELECT INTO query, but LOAD DATA INFILE
      algorithm is 8bit-clean, so data was corrupted during 
      encoding.
      
      
      sql/sql_class.cc:
        Fixed bug #32533.
        SELECT INTO OUTFILE encoding was not 8bit clear, it
        has been fixed for a symmetry with the LOAD DATA INFILE
        decoding algorithm.
      mysql-test/t/outfile_loaddata.test:
        Added test case for bug #32533.
      mysql-test/r/outfile_loaddata.result:
        Added test case for bug #32533.
      0a91f285
  2. 23 Oct, 2007 1 commit
    • unknown's avatar
      Fixed bug #31663: if the FIELDS TERMINATED BY string · bcc62784
      unknown authored
      in the SELECT INTO OUTFILE clause starts with a special
      character (one of n, t, r, b, 0, Z or N) and ENCLOSED BY
      is empty, every occurrence of this character within a
      field value is duplicated.
      
      Duplication has been avoided.
      New warning message has been added: "First character of
      the FIELDS TERMINATED string is ambiguous; please use
      non-optional and non-empty FIELDS ENCLOSED BY".
      
      
      mysql-test/r/outfile_loaddata.result:
        BitKeeper file /home/uchum/work/bk/5.0-opt-31663/mysql-test/r/outfile_loaddata.result
        Added test case for bug #31663.
      mysql-test/t/outfile_loaddata.test:
        BitKeeper file /home/uchum/work/bk/5.0-opt-31663/mysql-test/t/outfile_loaddata.test
        Added test case for bug #31663.
      sql/sql_class.h:
        Fixed bug #31663.
        The select_export::is_ambiguous_field_term field has been added.
        This field is true if select_export::field_sep_char contains
        the first char of the FIELDS TERMINATED BY (ENCLOSED BY is empty),
        and items can contain this character.
        The select_export::field_term_char field has been added (first
        char of the FIELDS TERMINATED BY string or INT_MAX).
      sql/sql_class.cc:
        Fixed bug #31663.
        The select_export::prepare method has been modified to calculate
        a value of the select_export::is_ambiguous_field_term field and
        to warn if this value is true.
        The select_export::send_data method has been modified to
        avoid escaping or duplication of the field_set_char if
        is_ambiguous_field_term is true.
      sql/share/errmsg.txt:
        Fixed bug #31663.
        The ER_AMBIGUOUS_FIELD_TERM warning has been added.
      bcc62784