Merge mysql.com:/users/lthalmann/bkroot/mysql-5.0

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.0-merge

client/mysqldump.c

@@ -129,8 +129,8 @@ static const char *mysql_universal_client_charset=
 static char *default_charset;
 static CHARSET_INFO *charset_info= &my_charset_latin1;
 const char *default_dbug_option="d:t:o,/tmp/mysqldump.trace";
-/* do we met VIEWs during tables scaning */
-my_bool was_views= 0;
+/* have we seen any VIEWs during table scanning? */
+my_bool seen_views= 0;
 
 const char *compatible_mode_names[]=
 {
@@ -1388,7 +1388,7 @@ static uint dump_routines_for_db(char *db)
   ARGS
     table       - table name
     db          - db name
-    table_type  - table type ie "InnoDB"
+    table_type  - table type, e.g. "MyISAM" or "InnoDB", but also "VIEW"
     ignore_flag - what we must particularly ignore - see IGNORE_ defines above
 
   RETURN
@@ -1480,13 +1480,22 @@ static uint get_table_structure(char *table, char *db, char *table_type,
       }
       if (!opt_xml && opt_comments)
       {
+      if (strcmp (table_type, "VIEW") == 0)         /* view */
+        fprintf(sql_file, "\n--\n-- Temporary table structure for view %s\n--\n\n",
+                result_table);
+      else
         fprintf(sql_file, "\n--\n-- Table structure for table %s\n--\n\n",
                 result_table);
         check_io(sql_file);
       }
       if (opt_drop)
       {
-        fprintf(sql_file, "DROP TABLE IF EXISTS %s;\n", opt_quoted_table);
+      /*
+        Even if the "table" is a view, we do a DROP TABLE here.  The
+        view-specific code below fills in the DROP VIEW.
+       */
+        fprintf(sql_file, "DROP TABLE IF EXISTS %s;\n",
+                opt_quoted_table);
         check_io(sql_file);
       }
 
@@ -1524,10 +1533,13 @@ static uint get_table_structure(char *table, char *db, char *table_type,
           {
             if (opt_drop)
             {
+            /*
+              We have already dropped any table of the same name
+              above, so here we just drop the view.
+             */
+
               fprintf(sql_file, "/*!50001 DROP VIEW IF EXISTS %s*/;\n",
                       opt_quoted_table);
-              fprintf(sql_file, "/*!50001 DROP TABLE IF EXISTS %s*/;\n",
-                      opt_quoted_table);
               check_io(sql_file);
             }
 
@@ -1554,7 +1566,7 @@ static uint get_table_structure(char *table, char *db, char *table_type,
         }
         mysql_free_result(result);
 
-        was_views= 1;
+        seen_views= 1;
         DBUG_RETURN(0);
       }
 
@@ -2053,6 +2065,12 @@ static void dump_table(char *table, char *db)
   */
   num_fields= get_table_structure(table, db, table_type, &ignore_flag);
 
+  /*
+    The "table" could be a view.  If so, we don't do anything here.
+  */
+  if (strcmp (table_type, "VIEW") == 0)
+    return;
+
   /* Check --no-data flag */
   if (dFlag)
   {
@@ -2538,7 +2556,7 @@ static int dump_all_databases()
     if (dump_all_tables_in_db(row[0]))
       result=1;
   }
-  if (was_views)
+  if (seen_views)
   {
     if (mysql_query(sock, "SHOW DATABASES") ||
         !(tableres = mysql_store_result(sock)))
@@ -2567,7 +2585,7 @@ static int dump_databases(char **db_names)
     if (dump_all_tables_in_db(*db))
       result=1;
   }
-  if (!result && was_views)
+  if (!result && seen_views)
   {
     for (db= db_names ; *db ; db++)
     {
@@ -2741,8 +2759,6 @@ static my_bool dump_all_views_in_db(char *database)
   uint numrows;
   char table_buff[NAME_LEN*2+3];
 
-  if (init_dumping(database))
-    return 1;
   if (opt_xml)
     print_xml_tag1(md_result_file, "", "database name=", database, "\n");
   if (lock_tables)
@@ -2896,7 +2912,7 @@ static int dump_selected_tables(char *db, char **table_names, int tables)
   }
 
   /* Dump each selected view */
-  if (was_views)
+  if (seen_views)
   {
     for (pos= dump_tables; pos < end; pos++)
       get_view_structure(*pos, db);
@@ -3354,7 +3370,7 @@ static my_bool get_view_structure(char *table, char* db)
 
   if (!opt_xml && opt_comments)
   {
-    fprintf(sql_file, "\n--\n-- View structure for view %s\n--\n\n",
+    fprintf(sql_file, "\n--\n-- Final view structure for view %s\n--\n\n",
             result_table);
     check_io(sql_file);
   }

innobase/row/row0mysql.c

@@ -2570,14 +2570,14 @@ do not allow the discard. We also reserve the data dictionary latch. */
 		}
 	}
 funct_exit:	
+  	trx_commit_for_mysql(trx);
+
 	row_mysql_unlock_data_dictionary(trx);
 
 	if (graph) {
 		que_graph_free(graph);
 	}
 
-  	trx_commit_for_mysql(trx);
-
 	trx->op_info = "";
 
 	return((int) err);
@@ -2707,10 +2707,10 @@ row_import_tablespace_for_mysql(
 	}
 
 funct_exit:	
-	row_mysql_unlock_data_dictionary(trx);
-
   	trx_commit_for_mysql(trx);
 
+	row_mysql_unlock_data_dictionary(trx);
+
 	trx->op_info = "";
 
 	return((int) err);
@@ -3398,6 +3398,8 @@ fputs("	 InnoDB: You are trying to drop table ", stderr);
 	}
 funct_exit:
 
+  	trx_commit_for_mysql(trx);
+
 	if (locked_dictionary) {
 		row_mysql_unlock_data_dictionary(trx);	
 	}
@@ -3408,8 +3410,6 @@ funct_exit:
 
 	que_graph_free(graph);
 	
-  	trx_commit_for_mysql(trx);
-
 	trx->op_info = "";
 
 #ifndef UNIV_HOTBACKUP
@@ -3488,10 +3488,10 @@ loop:
 		}
 	}
 
-	row_mysql_unlock_data_dictionary(trx);
-	
 	trx_commit_for_mysql(trx);
 
+	row_mysql_unlock_data_dictionary(trx);
+	
 	trx->op_info = "";
 
 	return(err);
@@ -3905,6 +3905,8 @@ row_rename_table_for_mysql(
 		}
 	}
 funct_exit:	
+  	trx_commit_for_mysql(trx);
+
 	if (!recovering_temp_table) {
 		row_mysql_unlock_data_dictionary(trx);
 	}
@@ -3917,8 +3919,6 @@ funct_exit:
 		mem_heap_free(heap);
 	}
 	
-  	trx_commit_for_mysql(trx);
-
 	trx->op_info = "";
 
 	return((int) err);

innobase/row/row0sel.c

@@ -1064,11 +1064,12 @@ row_sel_try_search_shortcut(
 	ut_ad(plan->pcur.latch_mode == node->latch_mode);
 
 	plan->n_rows_fetched++;
+	ret = SEL_FOUND;
 func_exit:
 	if (UNIV_LIKELY_NULL(heap)) {
 		mem_heap_free(heap);
 	}
-	return(SEL_FOUND);
+	return(ret);
 }
 
 /*************************************************************************

mysql-test/r/mysqldump.result

@@ -1458,7 +1458,6 @@ UNLOCK TABLES;
 /*!40000 ALTER TABLE `t2` ENABLE KEYS */;
 DROP TABLE IF EXISTS `v2`;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
-/*!50001 DROP TABLE IF EXISTS `v2`*/;
 /*!50001 CREATE TABLE `v2` (
   `a` varchar(30)
 ) */;
@@ -1764,7 +1763,6 @@ UNLOCK TABLES;
 /*!40000 ALTER TABLE `t1` ENABLE KEYS */;
 DROP TABLE IF EXISTS `v1`;
 /*!50001 DROP VIEW IF EXISTS `v1`*/;
-/*!50001 DROP TABLE IF EXISTS `v1`*/;
 /*!50001 CREATE TABLE `v1` (
   `a` int(11)
 ) */;
@@ -1822,7 +1820,6 @@ UNLOCK TABLES;
 /*!40000 ALTER TABLE `t2` ENABLE KEYS */;
 DROP TABLE IF EXISTS `v2`;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
-/*!50001 DROP TABLE IF EXISTS `v2`*/;
 /*!50001 CREATE TABLE `v2` (
   `a` varchar(30)
 ) */;
@@ -1915,7 +1912,6 @@ UNLOCK TABLES;
 /*!40000 ALTER TABLE `t1` ENABLE KEYS */;
 DROP TABLE IF EXISTS `v1`;
 /*!50001 DROP VIEW IF EXISTS `v1`*/;
-/*!50001 DROP TABLE IF EXISTS `v1`*/;
 /*!50001 CREATE TABLE `v1` (
   `a` int(11),
   `b` int(11),
@@ -1923,13 +1919,11 @@ DROP TABLE IF EXISTS `v1`;
 ) */;
 DROP TABLE IF EXISTS `v2`;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
-/*!50001 DROP TABLE IF EXISTS `v2`*/;
 /*!50001 CREATE TABLE `v2` (
   `a` int(11)
 ) */;
 DROP TABLE IF EXISTS `v3`;
 /*!50001 DROP VIEW IF EXISTS `v3`*/;
-/*!50001 DROP TABLE IF EXISTS `v3`*/;
 /*!50001 CREATE TABLE `v3` (
   `a` int(11),
   `b` int(11),
@@ -2490,7 +2484,6 @@ UNLOCK TABLES;
 /*!40000 ALTER TABLE `t1` ENABLE KEYS */;
 DROP TABLE IF EXISTS `v0`;
 /*!50001 DROP VIEW IF EXISTS `v0`*/;
-/*!50001 DROP TABLE IF EXISTS `v0`*/;
 /*!50001 CREATE TABLE `v0` (
   `a` int(11),
   `b` varchar(32),
@@ -2498,7 +2491,6 @@ DROP TABLE IF EXISTS `v0`;
 ) */;
 DROP TABLE IF EXISTS `v1`;
 /*!50001 DROP VIEW IF EXISTS `v1`*/;
-/*!50001 DROP TABLE IF EXISTS `v1`*/;
 /*!50001 CREATE TABLE `v1` (
   `a` int(11),
   `b` varchar(32),
@@ -2506,16 +2498,11 @@ DROP TABLE IF EXISTS `v1`;
 ) */;
 DROP TABLE IF EXISTS `v2`;
 /*!50001 DROP VIEW IF EXISTS `v2`*/;
-/*!50001 DROP TABLE IF EXISTS `v2`*/;
 /*!50001 CREATE TABLE `v2` (
   `a` int(11),
   `b` varchar(32),
   `c` varchar(32)
 ) */;
-
-CREATE DATABASE /*!32312 IF NOT EXISTS*/ `test` /*!40100 DEFAULT CHARACTER SET latin1 */;
-
-USE `test`;
 /*!50001 DROP TABLE IF EXISTS `v0`*/;
 /*!50001 DROP VIEW IF EXISTS `v0`*/;
 /*!50001 CREATE ALGORITHM=UNDEFINED */
@@ -2770,3 +2757,62 @@ p		CREATE DEFINER=`root`@`localhost` PROCEDURE `p`()
 select 42
 drop function f;
 drop procedure p;
+create database mysqldump_test_db;
+use mysqldump_test_db;
+create table t1 (id int);
+create view v1 as select * from t1;
+insert into t1 values (1232131);
+insert into t1 values (4711);
+insert into t1 values (3231);
+insert into t1 values (0815);
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8 */;
+/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
+/*!40103 SET TIME_ZONE='+00:00' */;
+/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
+
+/*!40000 DROP DATABASE IF EXISTS `mysqldump_test_db`*/;
+
+CREATE DATABASE /*!32312 IF NOT EXISTS*/ `mysqldump_test_db` /*!40100 DEFAULT CHARACTER SET latin1 */;
+
+USE `mysqldump_test_db`;
+DROP TABLE IF EXISTS `t1`;
+CREATE TABLE `t1` (
+  `id` int(11) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+
+
+/*!40000 ALTER TABLE `t1` DISABLE KEYS */;
+LOCK TABLES `t1` WRITE;
+INSERT INTO `t1` VALUES (1232131),(4711),(3231),(815);
+UNLOCK TABLES;
+/*!40000 ALTER TABLE `t1` ENABLE KEYS */;
+DROP TABLE IF EXISTS `v1`;
+/*!50001 DROP VIEW IF EXISTS `v1`*/;
+/*!50001 CREATE TABLE `v1` (
+  `id` int(11)
+) */;
+/*!50001 DROP TABLE IF EXISTS `v1`*/;
+/*!50001 DROP VIEW IF EXISTS `v1`*/;
+/*!50001 CREATE ALGORITHM=UNDEFINED */
+/*!50013 DEFINER=`root`@`localhost` SQL SECURITY DEFINER */
+/*!50001 VIEW `v1` AS select `t1`.`id` AS `id` from `t1` */;
+/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
+
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
+
+drop view v1;
+drop table t1;
+drop database mysqldump_test_db;

mysql-test/r/rpl_auto_increment_11932.result

+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+drop database if exists test1;
+create database test1;
+use test1;
+CREATE TABLE `t1` (
+`id` int(10) unsigned NOT NULL auto_increment,
+`fname` varchar(100) default NULL,
+PRIMARY KEY  (`id`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=2 ;
+INSERT INTO `t1` VALUES (1, 'blablabla');
+CREATE TABLE `t2` (
+`id` int(10) NOT NULL auto_increment,
+`comment` varchar(255) NOT NULL default '',
+PRIMARY KEY  (`id`)
+) ENGINE=MyISAM  AUTO_INCREMENT=3 ;
+INSERT INTO `t2` VALUES (1, 'testtest 1');
+INSERT INTO `t2` VALUES (2, 'test 2');
+CREATE PROCEDURE simpleproc3 ()
+NOT DETERMINISTIC
+BEGIN
+INSERT INTO t1 (fname) (SELECT t2.comment FROM t2 WHERE t2.id = '1');
+INSERT INTO t1 (fname) VALUES('test');
+END
+$
+CALL simpleproc3();
+select * from t2;
+id	comment
+1	testtest 1
+2	test 2
+TRUNCATE TABLE `t1`;
+CALL simpleproc3();
+select * from t1;
+id	fname
+1	testtest 1
+2	test
+use test1;
+select * from t1;
+id	fname
+1	testtest 1
+2	test
+drop database test1;
+drop database test1;

mysql-test/r/sql_mode.result

@@ -485,6 +485,10 @@ set sql_mode=2097152;
 select @@sql_mode;
 @@sql_mode
 STRICT_TRANS_TABLES
+set sql_mode=4194304;
+select @@sql_mode;
+@@sql_mode
+STRICT_ALL_TABLES
 set sql_mode=16384+(65536*4);
 select @@sql_mode;
 @@sql_mode

mysql-test/t/innodb.test

@@ -2196,3 +2196,16 @@ drop table t2, t1;
 #
 --error ER_TABLE_CANT_HANDLE_SPKEYS
 create table t1 (g geometry not null, spatial gk(g)) engine=innodb;
+
+#######################################################################
+#                                                                     #
+# Please, DO NOT TOUCH this file as well as the innodb.result file.   #
+# These files are to be modified ONLY BY INNOBASE guys.               #
+#                                                                     #
+# Use innodb_mysql.[test|result] files instead.                       #
+#                                                                     #
+# If nevertheless you need to make some changes here, please, forward #
+# your commit message To: dev@innodb.com Cc: dev-innodb@mysql.com     #
+# (otherwise your changes may be erased).                             #
+#                                                                     #
+#######################################################################

mysql-test/t/mysqldump.test

@@ -1161,3 +1161,20 @@ show create procedure p;
 drop function f;
 drop procedure p;
 
+#
+# BUG#17201 Spurious 'DROP DATABASE' in output,
+# also confusion between tables and views.
+# Example code from Markus Popp
+
+create database mysqldump_test_db;
+use mysqldump_test_db;
+create table t1 (id int);
+create view v1 as select * from t1;
+insert into t1 values (1232131);
+insert into t1 values (4711);
+insert into t1 values (3231);
+insert into t1 values (0815);
+--exec $MYSQL_DUMP --skip-comments --add-drop-database --databases mysqldump_test_db
+drop view v1;
+drop table t1;
+drop database mysqldump_test_db;

mysql-test/t/rpl_auto_increment_11932.test

+#
+# Test of auto_increment
+# BUG#11932
+#
+# Bug reported that master and slave get out of sync after TRUNCATE
+# TABLE.
+#
+# Test supplied by Are Casilla
+
+source include/master-slave.inc;
+--disable_warnings
+connection master;
+drop database if exists test1;
+--enable_warnings
+create database test1;
+use test1;
+
+CREATE TABLE `t1` (
+  `id` int(10) unsigned NOT NULL auto_increment,
+  `fname` varchar(100) default NULL,
+  PRIMARY KEY  (`id`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=2 ;
+
+INSERT INTO `t1` VALUES (1, 'blablabla');
+
+CREATE TABLE `t2` (
+  `id` int(10) NOT NULL auto_increment,
+  `comment` varchar(255) NOT NULL default '',
+  PRIMARY KEY  (`id`)
+) ENGINE=MyISAM  AUTO_INCREMENT=3 ;
+
+INSERT INTO `t2` VALUES (1, 'testtest 1');
+INSERT INTO `t2` VALUES (2, 'test 2');
+  
+DELIMITER $;
+CREATE PROCEDURE simpleproc3 ()
+    NOT DETERMINISTIC
+    BEGIN
+    INSERT INTO t1 (fname) (SELECT t2.comment FROM t2 WHERE t2.id = '1');
+    INSERT INTO t1 (fname) VALUES('test');
+    END
+    $
+DELIMITER ;$
+
+CALL simpleproc3();
+
+select * from t2;
+
+TRUNCATE TABLE `t1`;
+CALL simpleproc3();
+
+select * from t1;
+
+save_master_pos;
+connection slave;
+sync_with_master;
+
+use test1;
+select * from t1;
+
+drop database test1;
+connection master;
+drop database test1;

mysql-test/t/sql_mode.test

@@ -258,6 +258,9 @@ drop table t1, t2;
 select @@sql_mode;
 set sql_mode=2097152;
 select @@sql_mode;
+# BUG#14675
+set sql_mode=4194304;
+select @@sql_mode;
 set sql_mode=16384+(65536*4);
 select @@sql_mode;
 --error 1231