Merge mysql.com:/home/mydev/mysql-4.0

into  mysql.com:/home/mydev/mysql-4.0-bug5390

Docs/MySQLEULA.txt

@@ -63,7 +63,7 @@ Licensee.
 4.  Price and payment.
 No later than thirty (30) days after submission of the Order Form, Licensee
 shall remit one non-refundable license fee per Licensed Copy as posted on
-http://order.mysql.com on the date Licensee submitted the Order Form (the
+http://shop.mysql.com on the date Licensee submitted the Order Form (the
 "License Fee"). All payments shall be made in Euros or U.S. dollars. Licensee
 shall be responsible for paying all local, state, federal and international
 sales, value added, excise and other taxes and duties payable in connection

README

@@ -8,7 +8,7 @@ License information can be found in these files:
 
 For further information about MySQL or additional documentation, see:
 - The latest information about MySQL: http://www.mysql.com
-- The current MySQL documentation: http:/dev.mysql.com/doc
+- The current MySQL documentation: http://dev.mysql.com/doc
 
 Some manual sections of special interest:
 

acinclude.m4

@@ -373,7 +373,8 @@ AC_CACHE_VAL(mysql_cv_termcap_lib,
 [AC_CHECK_LIB(ncurses, tgetent, mysql_cv_termcap_lib=libncurses,
     [AC_CHECK_LIB(curses, tgetent, mysql_cv_termcap_lib=libcurses,
 	[AC_CHECK_LIB(termcap, tgetent, mysql_cv_termcap_lib=libtermcap,
-	    mysql_cv_termcap_lib=NOT_FOUND)])])])
+	    [AC_CHECK_LIB(tinfo, tgetent, mysql_cv_termcap_lib=libtinfo,
+	      mysql_cv_termcap_lib=NOT_FOUND)])])])])
 AC_MSG_CHECKING(for termcap functions library)
 if test "$mysql_cv_termcap_lib" = "NOT_FOUND"; then
 AC_MSG_ERROR([No curses/termcap library found])
@@ -381,6 +382,8 @@ elif test "$mysql_cv_termcap_lib" = "libtermcap"; then
 TERMCAP_LIB=-ltermcap
 elif test "$mysql_cv_termcap_lib" = "libncurses"; then
 TERMCAP_LIB=-lncurses
+elif test "$mysql_cv_termcap_lib" = "libtinfo"; then
+TERMCAP_LIB=-ltinfo
 else
 TERMCAP_LIB=-lcurses
 fi

configure.in

@@ -830,6 +830,9 @@ AC_SUBST(WRAPLIBS)
 if test "$IS_LINUX" = "true"; then
   AC_MSG_CHECKING([for atomic operations])
 
+  AC_LANG_SAVE
+  AC_LANG_CPLUSPLUS
+
   atom_ops=
   AC_TRY_RUN([
 #include <asm/atomic.h>
@@ -859,6 +862,8 @@ int main()
   if test -z "$atom_ops"; then atom_ops="no"; fi
   AC_MSG_RESULT($atom_ops)
 
+  AC_LANG_RESTORE
+
   AC_ARG_WITH(pstack,
     [  --with-pstack           Use the pstack backtrace library],
     [ USE_PSTACK=$withval ],

mysql-test/README

-This directory contains a test suite for mysql daemon. To run
+This directory contains a test suite for the MySQL daemon. To run
 the currently existing test cases, simply execute ./mysql-test-run in
 this directory. It will fire up the newly built mysqld and test it.
-Note that you do not have to have to do make install, and you could
-actually have a co-existing MySQL installation - the tests will not
+
+Note that you do not have to have to do "make install", and you could
+actually have a co-existing MySQL installation. The tests will not
 conflict with it.
 
 All tests must pass. If one or more of them fail on your system, please
-read the following manual section of how to report the problem:
+read the following manual section for instructions on how to report the
+problem:
+
+http://dev.mysql.com/doc/mysql/en/mysql-test-suite.html
+
+If you want to use an already running MySQL server for specific tests,
+use the --extern option to mysql-test-run. Please note that in this mode,
+the test suite expects you to provide the names of the tests to run.
+For example, here is the command to run the "alias" and "analyze" tests
+with an external server:
+
+mysql-test-run --extern alias analyze
+
+To match your setup, you might also need to provide --socket, --user, and
+other relevant options.
 
-http://dev.mysql.com/doc/mysql/en/MySQL_test_suite.html
+With no test cases named on the command line, mysql-test-run falls back
+to the normal "non-extern" behavior. The reason for this is that some
+tests cannot run with an external server.
 
 
-You can create your own test cases. To create a test case:
+You can create your own test cases. To create a test case, create a new
+file in the t subdirectory using a text editor. The file should have a .test
+extension. For example:
 
- cd t
- vi test_case_name.test
+ xemacs t/test_case_name.test
 
- in the file, put a set of SQL commands that will create some tables,
- load test data, run some queries to manipulate it.
+ In the file, put a set of SQL statements that create some tables,
+ load test data, and run some queries to manipulate it.
 
- We would appreciate if the test tables were called t1, t2, t3 ... (to not
+ We would appreciate it if you name your test tables t1, t2, t3 ... (to not
  conflict too much with existing tables).
 
  Your test should begin by dropping the tables you are going to create and
- end by dropping them again.  This will ensure that one can run the test
- over and over again.
+ end by dropping them again.  This ensures that you can run the test over
+ and over again.
  
  If you are using mysqltest commands (like result file names) in your
- test case you should do create the result file as follows:
+ test case, you should create the result file as follows:
 
  mysql-test-run --record test_case_name
 
@@ -35,8 +53,8 @@ You can create your own test cases. To create a test case:
 
  mysqltest --record < t/test_case_name.test
 
- If you only have a simple test cases consistent of SQL commands and comments
- you can create the test case one of the following ways:
+ If you only have a simple test cases consisting of SQL statements and
+ comments, you can create the test case in one of the following ways:
 
  mysql-test-run --record test_case_name
 
@@ -45,7 +63,7 @@ You can create your own test cases. To create a test case:
  mysqltest --record --record-file=r/test_case_name.result < t/test_case_name.test
 
  When this is done, take a look at r/test_case_name.result
- - If the result is wrong, you have found a bug;  In this case you should
+ - If the result is incorrect, you have found a bug. In this case, you should
    edit the test result to the correct results so that we can verify
    that the bug is corrected in future releases.
 

mysql-test/README.gcov

 To be able to see the level of coverage with the current test suite,
 do the following:
 
-  - make sure gcov is installed
-  - compile with BUILD/compile-pentium-gcov ( if your machine is not pentium, hack
-this script, or just live with the pentium-specific stuff)
-  - ./mysql-test-run -gcov
-  - to see the level of coverage for a given source file:
+  - Make sure gcov is installed
+  - Compile the MySQL distribution with BUILD/compile-pentium-gcov (if your
+    machine does not have a pentium CPU, hack this script, or just live with
+	the pentium-specific stuff)
+  - In the mysql-test directory, run this command: ./mysql-test-run -gcov
+  - To see the level of coverage for a given source file:
      grep source_file_name /tmp/gcov.out
-  - to see which lines are not yet covered, look at source_file_name.gcov in the source tree. Then think hard about a test case that will cover those
-lines, and write one!
+  - To see which lines are not yet covered, look at source_file_name.gcov in
+    the source tree. Then think hard about a test case that will cover those
+    lines, and write one!

mysql-test/mysql-test-run.sh

@@ -207,8 +207,13 @@ MYSQL_MANAGER_USER=root
 # an environment variable can be used to control all ports. A small
 # number is to be used, 0 - 16 or similar.
 #
+# Note the MASTER_MYPORT has to be set the same in all 4.x and 5.x
+# versions of this script, else a 4.0 test run might conflict with a
+# 5.1 test run, even if different MTR_BUILD_THREAD is used. This means
+# all port numbers might not be used in this version of the script.
+#
 if [ -n "$MTR_BUILD_THREAD" ] ; then
-  MASTER_MYPORT=`expr $MTR_BUILD_THREAD '*' 5 + 10000`
+  MASTER_MYPORT=`expr $MTR_BUILD_THREAD '*' 10 + 10000`
   MYSQL_MANAGER_PORT=`expr $MASTER_MYPORT + 2`
   SLAVE_MYPORT=`expr $MASTER_MYPORT + 3`
 
@@ -225,6 +230,9 @@ FAILED_CASES=
 EXTRA_MASTER_OPT=""
 EXTRA_MYSQL_TEST_OPT=""
 USE_RUNNING_SERVER=1
+# backport from 5.1, disabled - this substitution is not done in 4.0
+# USE_NDBCLUSTER=@USE_NDBCLUSTER@
+# USE_NDBCLUSTER_ONLY=0
 DO_GCOV=""
 DO_GDB=""
 MANUAL_GDB=""
@@ -242,6 +250,8 @@ START_WAIT_TIMEOUT=10
 STOP_WAIT_TIMEOUT=10
 MYSQL_TEST_SSL_OPTS=""
 
+$ECHO "Logging: $0 $*"   # To ensure we see all arguments in the output, for the test analysis tool
+
 while test $# -gt 0; do
   case "$1" in
     --user=*) DBUSER=`$ECHO "$1" | $SED -e "s;--user=;;"` ;;
@@ -254,6 +264,14 @@ while test $# -gt 0; do
       SLAVE_MYSQLD=`$ECHO "$1" | $SED -e "s;--slave-binary=;;"` ;;
     --local)   USE_RUNNING_SERVER="" ;;
     --extern)   USE_RUNNING_SERVER="1" ;;
+    --with-ndbcluster)
+#     USE_NDBCLUSTER="--ndbcluster" ;;
+      $ECHO "Option '--with-ndbcluster' is ignored in this version" ;;
+    --with-ndbcluster-only)
+#     USE_NDBCLUSTER="--ndbcluster"
+#     USE_NDBCLUSTER_SLAVE="--ndbcluster"
+#     USE_NDBCLUSTER_ONLY=1 ;;
+      $ECHO "Option '--with-ndbcluster-only' is ignored in this version" ;;
     --tmpdir=*) MYSQL_TMP_DIR=`$ECHO "$1" | $SED -e "s;--tmpdir=;;"` ;;
     --local-master)
       MASTER_MYPORT=3306;
@@ -405,6 +423,13 @@ while test $# -gt 0; do
     --fast)
       FAST_START=1
       ;;
+    --comment=*)
+      TMP=`$ECHO "$1" | $SED -e "s;--comment=;;"`
+      echo
+      echo '############################################'
+      echo "# $TMP"
+      echo '############################################'
+      ;;
     -- )  shift; break ;;
     --* ) $ECHO "Unrecognized option: $1"; exit 1 ;;
     * ) break ;;

mysql-test/r/func_op.result

@@ -25,3 +25,14 @@ select -1 >> 0, -1 << 0;
 select -1 >> 1, -1 << 1;
 -1 >> 1	-1 << 1
 9223372036854775807	18446744073709551614
+drop table if exists t1,t2;
+create table t1(a int);
+create table t2(a int, b int);
+insert into t1 values (1), (2), (3);
+insert into t2 values (1, 7), (3, 7);
+select t1.a, t2.a, t2.b, bit_count(t2.b) from t1 left join t2 on t1.a=t2.a;
+a	a	b	bit_count(t2.b)
+1	1	7	3
+2	NULL	NULL	NULL
+3	3	7	3
+drop table t1, t2;

mysql-test/r/update.result

@@ -216,3 +216,7 @@ select * from t1;
 a	b
 0	2
 drop table t1;
+create table t1(f1 int, `*f2` int);
+insert into t1 values (1,1);
+update t1 set `*f2`=1;
+drop table t1;

mysql-test/t/func_op.test

@@ -14,3 +14,15 @@ select  1 | -1,  1 ^ -1,  1 & -1;
 select  0 | -1,  0 ^ -1,  0 & -1;
 select -1 >> 0, -1 << 0;
 select -1 >> 1, -1 << 1;
+
+#
+# Bug 13044: wrong bit_count() results
+#
+
+drop table if exists t1,t2;
+create table t1(a int);
+create table t2(a int, b int);
+insert into t1 values (1), (2), (3);
+insert into t2 values (1, 7), (3, 7);
+select t1.a, t2.a, t2.b, bit_count(t2.b) from t1 left join t2 on t1.a=t2.a;
+drop table t1, t2;

mysql-test/t/update.test

@@ -174,3 +174,11 @@ insert into t1 values (0, '1');
 update t1 set b = b + 1 where a = 0;
 select * from t1;
 drop table t1;
+
+#
+# Bug #16510 Updating field named like '*name' caused server crash
+#
+create table t1(f1 int, `*f2` int);
+insert into t1 values (1,1);
+update t1 set `*f2`=1;
+drop table t1;

netware/mysql_install_db.c

@@ -423,7 +423,7 @@ int main(int argc, char **argv)
   printf("\nThe latest information about MySQL is available on the web at\n");
   printf("\thttp://www.mysql.com\n");
   
-  printf("\nSupport MySQL by buying support at https://order.mysql.com\n\n");
+  printf("\nSupport MySQL by buying support at http://shop.mysql.com\n\n");
   
   return 0;
 }

scripts/make_binary_distribution.sh

@@ -279,7 +279,7 @@ then
   gcclib=`@CC@ --print-libgcc-file`
   if test $? -ne 0
   then
-    print "Warning: Couldn't find libgcc.a!"
+    echo "Warning: Couldn't find libgcc.a!"
   else
     $CP $gcclib libmygcc.a
   fi

scripts/mysql_install_db.sh

+
 #!/bin/sh
 # Copyright (C) 2002-2004 MySQL AB
 # For a more info consult the file COPYRIGHT distributed with this file.
@@ -397,7 +398,7 @@ then
   echo
   echo "The latest information about MySQL is available on the web at"
   echo "http://www.mysql.com"
-  echo "Support MySQL by buying support/licenses at https://order.mysql.com"
+  echo "Support MySQL by buying support/licenses at http://shop.mysql.com"
   echo 
   exit 0
 else

sql/item_func.cc

@@ -1138,11 +1138,8 @@ longlong Item_func_find_in_set::val_int()
 longlong Item_func_bit_count::val_int()
 {
   ulonglong value= (ulonglong) args[0]->val_int();
-  if (args[0]->null_value)
-  {
-    null_value=1; /* purecov: inspected */
+  if ((null_value= args[0]->null_value))
     return 0; /* purecov: inspected */
-  }
   return (longlong) my_count_bits(value);
 }
 

sql/sql_base.cc

@@ -1983,6 +1983,7 @@ int setup_fields(THD *thd, TABLE_LIST *tables, List<Item> &fields,
     */
     if (item->type() == Item::FIELD_ITEM &&
 	((Item_field*) item)->field_name[0] == '*' &&
+        ((Item_field*) item)->field_name[1] == 0 &&
 	!((Item_field*) item)->field)
     {
       uint elem=fields.elements;