Commit a88ca8f5 authored by unknown's avatar unknown
Browse files

Fix for a "table is full" bug in multi-table updates (Bug #7788) 


mysys/my_handler.c:
  Fix for a bug in multi table updates, when offset of one table is 
  5 bytes or more. This occured because in that case binary(5) indexed
  column is space packed, so it was hit by this bug in the function
  for binary comparison.
  Bug #7788
parent 25c0775b

mysys/my_handler.c

+1 −1
Original line number Diff line number Diff line
@@ -57,7 +57,7 @@ static int compare_bin(uchar *a, uint a_length, uchar *b, uint b_length, 
      /* put shorter key in a */

      a_length= b_length;

      a= b;

      swap= -1;					/* swap sign of result */

      swap= -1 ^ 1;					/* swap sign of result */

    }

    for (end= a + a_length-length; a < end ; a++)

    {