GNU Info

(mysql.info)News-3.23.51

---

Next: News-3.23.50 Prev: News-3.23.x Up: News-3.23.x

---

Enter node , (file) or (file)node

Changes in release 3.23.51
--------------------------

   * Cleaned up `NULL' handling for default values in `DESCRIBE
     table_name'.

   * Fixed `truncate()' to round up negative values to the nearest
     integer.

   * Remove end space from `enum' values. (This fixed a problem with
     `SHOW CREATE TABLE').

   * Fixed bug in `CONCAT_WS()' that cut the result.

   * Changed name of variables `Com_show_master_stat' to
     `Com_show_master_status' and `Com_show_slave_stat' to
     `Com_show_slave_status'.

   * Changed handling of `gethostbyname()' to make the client library
     threadsafe even if `gethostbyname_r' doesn't exists.

   * Fixed core-dump problem when giving a wrong password string to
     `GRANT'.

   * Fixed bug in `DROP DATABASE' with symlinked directory.

   * Fixed optimization problem with `DATETIME' and value outside
     `DATETIME' range.

   * Removed BDB documentation.

   * Fixed mit-pthreads to compile with glibc 2.2 (needed for `make
     dist').

   * Fixed the `FLOAT(X+1,X)' is not converted to `FLOAT(X+2,X)'.
     (This also affected `DECIMAL', `DOUBLE' and `REAL' types)

   * Fixed the result from `IF()' is case in-sensitive if the 2 and
     third arguments are case sensitive.

   * Fixed core dump problem on OSF in `gethostbyname_r'.

   * Fixed that underflowed decimal fields is not zero filled.

   * If we get an overflow when inserting `'+11111'' for `decimal(5,0)
     unsigned' columns, we will just drop the sign.

   * Fixed optimization bug with
     `ISNULL(expression_which_cannot_be_null)' and
     `ISNULL(constant_expression)'.

   * Fixed host lookup bug in the glibc library that we used with the
     3.23.50 Linux-x86 binaries.