• unknown's avatar
    Bug#33067 · 99ccd12c
    unknown authored
      "Update of CSV row incorrect for some BLOBs"
      when reading in rows, move blob columns into temporary storage not
      allocated by Field_blob class or else row update operation will
      alter original row and make mysql think that nothing has been changed.
    fix incrementing wrong statistic values.
    
    
    mysql-test/r/csv.result:
      test for bug33067
    mysql-test/t/csv.test:
      test for bug33067
    storage/csv/ha_tina.cc:
      bug33067
        when reading in rows, move blob columns into temporary storage not
        allocated by Field_blob class or else row update operation will
        alter original row and make mysql think that nothing has been changed.
      fix incrementing wrong statistic values.
    storage/csv/ha_tina.h:
      bug33067
        new memroot attribute for blobs
    99ccd12c
ha_tina.h 5.6 KB