Merge

BUILD/Makefile.am

@@ -21,27 +21,46 @@ EXTRA_DIST =		FINISH.sh \
 			SETUP.sh \
 			autorun.sh \
 			check-cpu \
+			cleanup \
 			compile-alpha \
 			compile-alpha-ccc \
 			compile-alpha-cxx \
 			compile-alpha-debug \
+			compile-amd64-debug-max \
+			compile-amd64-max \
+			compile-darwin-mwcc \
+			compile-dist \
+			compile-hpux11-parisc2-aCC \
 			compile-ia64-debug-max \
+			compile-irix-mips64-mipspro \
 			compile-pentium \
 			compile-pentium-debug \
 			compile-pentium-debug-max \
+			compile-pentium-debug-max-no-embedded \
+			compile-pentium-debug-max-no-ndb \
 			compile-pentium-debug-no-bdb \
 			compile-pentium-debug-openssl \
 			compile-pentium-debug-yassl \
 			compile-pentium-gcov \
 			compile-pentium-gprof \
+			compile-pentium-icc \
+			compile-pentium-icc-valgrind-max \
+			compile-pentium-icc-yassl \
 			compile-pentium-max \
 			compile-pentium-myodbc \
 			compile-pentium-mysqlfs-debug \
 			compile-pentium-pgcc \
+			compile-pentium-valgrind-max \
+			compile-pentium64-debug \
+			compile-pentium64-debug-max \
+			compile-pentium64-valgrind-max \
+			compile-ppc \
+			compile-ppc-debug \
+			compile-ppc-debug-max \
+			compile-ppc-debug-max-no-ndb \
+			compile-ppc-max \
 			compile-solaris-sparc \
 			compile-solaris-sparc-debug \
-			compile-irix-mips64-mipspro \
-			compile-hpux11-parisc2-aCC \
 			compile-solaris-sparc-forte \
 			compile-solaris-sparc-purify
 

mysql-test/lib/mtr_stress.pl

@@ -145,6 +145,14 @@ sub run_stress_test ()
     mtr_add_arg($args, "--stress-init-file=%", $::opt_stress_init_file);
   }
 
+  if ( !$::opt_stress_loop_count && !$::opt_stress_test_count &&
+       !$::opt_stress_test_duration )
+  {
+    #Limit stress testing with 20 loops in case when any limit parameter 
+    #was specified 
+    $::opt_stress_test_count=20;
+  }
+
   if ( $::opt_stress_loop_count )
   {
     mtr_add_arg($args, "--loop-count=%s", $::opt_stress_loop_count);

mysql-test/mysql-test-run.pl

@@ -277,9 +277,9 @@ our $opt_stress=               "";
 our $opt_stress_suite=     "main";
 our $opt_stress_mode=    "random";
 our $opt_stress_threads=        5;
-our $opt_stress_test_count=    20;
-our $opt_stress_loop_count=    "";
-our $opt_stress_test_duration= "";
+our $opt_stress_test_count=     0;
+our $opt_stress_loop_count=     0;
+our $opt_stress_test_duration=  0;
 our $opt_stress_init_file=     "";
 our $opt_stress_test_file=     "";
 

mysql-test/mysql-test-run.sh

@@ -280,7 +280,7 @@ DO_STRESS=""
 STRESS_SUITE="main"
 STRESS_MODE="random"
 STRESS_THREADS=5
-STRESS_TEST_COUNT=20
+STRESS_TEST_COUNT=""
 STRESS_LOOP_COUNT=""
 STRESS_TEST_DURATION=""
 STRESS_INIT_FILE=""
@@ -1917,7 +1917,7 @@ run_stress_test()
                     --stress-basedir=$STRESS_BASEDIR \
                     --server-logs-dir=$STRESS_BASEDIR \
                     --stress-mode=$STRESS_MODE \
-                    --mysqltest=$BASEDIR/client/mysqltest \
+                    --mysqltest=$CLIENT_BINDIR/mysqltest \
                     --threads=$STRESS_THREADS \
                     --verbose \
                     --cleanup \
@@ -1928,6 +1928,14 @@ run_stress_test()
     STRESS_TEST_ARGS="$STRESS_TEST_ARGS --stress-init-file=$STRESS_INIT_FILE"
   fi
 
+  if [ -z "$STRESS_LOOP_COUNT" -a -z  "$STRESS_TEST_COUNT" -a 
+       -z "$STRESS_TEST_DURATION" ] ; then 
+
+    #Limit stress testing with 20 loops in case when any limit parameter
+    #was specified
+    STRESS_TEST_COUNT=20
+  fi
+
   if [ -n "$STRESS_LOOP_COUNT" ] ; then 
     STRESS_TEST_ARGS="$STRESS_TEST_ARGS --loop-count=$STRESS_LOOP_COUNT"
   fi

mysql-test/r/type_time.result

@@ -85,3 +85,27 @@ sec_to_time(time_to_sec(t))
 13:00:00
 09:00:00
 drop table t1;
+SELECT CAST(235959.123456 AS TIME);
+CAST(235959.123456 AS TIME)
+23:59:59.123456
+SELECT CAST(0.235959123456e+6 AS TIME);
+CAST(0.235959123456e+6 AS TIME)
+23:59:59.123456
+SELECT CAST(235959123456e-6 AS TIME);
+CAST(235959123456e-6 AS TIME)
+23:59:59.123456
+SELECT CAST(235959.1234567 AS TIME);
+CAST(235959.1234567 AS TIME)
+23:59:59.123456
+Warnings:
+Warning	1292	Truncated incorrect time value: '235959.1234567'
+SELECT CAST(0.2359591234567e6 AS TIME);
+CAST(0.2359591234567e6 AS TIME)
+23:59:59.123456
+Warnings:
+Warning	1292	Truncated incorrect time value: '235959.1234567'
+SELECT CAST(0.2359591234567e+30 AS TIME);
+CAST(0.2359591234567e+30 AS TIME)
+NULL
+Warnings:
+Warning	1292	Truncated incorrect time value: '2.359591234567e+29'

mysql-test/t/type_time.test

@@ -21,4 +21,18 @@ select t, time_to_sec(t),sec_to_time(time_to_sec(t)) from t1;
 select sec_to_time(time_to_sec(t)) from t1;
 drop table t1;
 
+#
+# BUG #12440: Incorrect processing of time values containing
+# long fraction part and/or large exponent part.
+#
+# These must return normal result:
+SELECT CAST(235959.123456 AS TIME);
+SELECT CAST(0.235959123456e+6 AS TIME);
+SELECT CAST(235959123456e-6 AS TIME);
+# These must cut fraction part and produce warning:
+SELECT CAST(235959.1234567 AS TIME);
+SELECT CAST(0.2359591234567e6 AS TIME);
+# This must return NULL and produce warning:
+SELECT CAST(0.2359591234567e+30 AS TIME);
+
 # End of 4.1 tests

sql-common/my_time.c

@@ -575,19 +575,35 @@ my_bool str_to_time(const char *str, uint length, MYSQL_TIME *l_time,
   /* Get fractional second part */
   if ((end-str) >= 2 && *str == '.' && my_isdigit(&my_charset_latin1,str[1]))
   {
-    uint field_length=5;
+    int field_length= 5;
     str++; value=(uint) (uchar) (*str - '0');
-    while (++str != end && 
-           my_isdigit(&my_charset_latin1,str[0]) && 
-           field_length--)
-      value=value*10 + (uint) (uchar) (*str - '0');
-    if (field_length)
+    while (++str != end && my_isdigit(&my_charset_latin1, *str))
+    {
+      if (field_length-- > 0)
+        value= value*10 + (uint) (uchar) (*str - '0');
+    }
+    if (field_length > 0)
       value*= (long) log_10_int[field_length];
+    else if (field_length < 0)
+      *was_cut= 1;
     date[4]=value;
   }
   else
     date[4]=0;
     
+  /* Check for exponent part: E<gigit> | E<sign><digit> */
+  /* (may occur as result of %g formatting of time value) */
+  if ((end - str) > 1 &&
+      (*str == 'e' || *str == 'E') &&
+      (my_isdigit(&my_charset_latin1, str[1]) ||
+       ((str[1] == '-' || str[1] == '+') &&
+        (end - str) > 2 &&
+        my_isdigit(&my_charset_latin1, str[2]))))
+  {
+    *was_cut= 1;
+    return 1;
+  }
+
   if (internal_format_positions[7] != 255)
   {
     /* Read a possible AM/PM */

sql/ha_ndbcluster.cc

@@ -3014,25 +3014,6 @@ void ha_ndbcluster::position(const byte *record)
         }      
         *buff++= 0;
       }
-      size_t len = key_part->length;
-      const byte * ptr = record + key_part->offset;
-      Field *field = key_part->field;
-      if ((field->type() ==  MYSQL_TYPE_VARCHAR) &&
-	  ((Field_varstring*)field)->length_bytes == 1)
-      {
-	/** 
-	 * Keys always use 2 bytes length
-	 */
-	buff[0] = ptr[0];
-	buff[1] = 0;
-	memcpy(buff+2, ptr + 1, len);	
-	len += 2;
-      }
-      else
-      {
-	memcpy(buff, ptr, len);
-      }
-      buff += len;
     }
   } 
   else 

sql/sql_class.h

@@ -218,7 +218,6 @@ class MYSQL_LOG: public TC_LOG
   uint file_id;
   uint open_count;				// For replication
   int readers_count;
-  bool reset_pending;
   bool write_error, inited;
   bool need_start_event;
   /*