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Fix for UNION and LEFT JOIN (Bug #386)

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Fixed wrong logging of Access denied error (Bug #398)


include/my_global.h:
  Fix for QNX
mysql-test/r/union.result:
  new test case
mysql-test/t/union.test:
  Test of bug in union and left join
mysys/my_seek.c:
  Safety fix to find out when pos gets a wrong value
sql/field.h:
  Fix for UNION and LEFT JOIN
sql/mysql_priv.h:
  Fix for UNION and LEFT JOIN
sql/sql_base.cc:
  Fix for UNION and LEFT JOIN
sql/sql_insert.cc:
  Fix for UNION and LEFT JOIN
sql/sql_parse.cc:
  Fixed wrong logging of Access denied error
sql/sql_union.cc:
  Fix for UNION and LEFT JOIN
sql/sql_update.cc:
  Fix for UNION and LEFT JOIN
This commit is contained in:
unknown
2003-05-13 18:58:26 +03:00
parent 4ccf66df87
commit dc1e55f819
11 changed files with 150 additions and 21 deletions
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3
mysys/my_seek.c
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@ -15,6 +15,7 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include "mysys_priv.h"
#include <assert.h>
/* Seek to position in file */
/*ARGSUSED*/
@ -27,6 +28,8 @@ my_off_t my_seek(File fd, my_off_t pos, int whence,
DBUG_PRINT("my",("Fd: %d Hpos: %lu Pos: %lu Whence: %d MyFlags: %d",
fd, (ulong) (((ulonglong) pos) >> 32), (ulong) pos,
whence, MyFlags));
DBUG_ASSERT(pos != MY_FILEPOS_ERROR); /* safety check */
newpos=lseek(fd, pos, whence);
if (newpos == (os_off_t) -1)
{