Merge changes from MySQL AB, as of the following changeset:

ChangeSet@1.2567, 2007-07-27 14:44:31+05:00, svoj@june.mysql.com +3 -0
  Merge mysql.com:/home/svoj/devel/mysql/BUG29957/mysql-5.0-engines
  into  mysql.com:/home/svoj/devel/mysql/BUG29957/mysql-5.1-engines
  MERGE: 1.1810.2871.44

One test case in innodb.test fails because of auto-increment
changes in r1562:1653:

$diff innodb.result innodb.reject
504c504
< 3	test2		this will work
---
> 4	test2		this will work

CMakeLists.txt

@@ -16,6 +16,9 @@
 SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX")
 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX")
 ADD_DEFINITIONS(-DMYSQL_SERVER -D_WIN32 -DWIN32 -D_LIB)
+IF(EMBEDDED_ONLY)
+  ADD_DEFINITIONS(-DUSE_TLS)
+ENDIF(EMBEDDED_ONLY)
 
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include ${CMAKE_SOURCE_DIR}/zlib
                     include

Makefile.am

@@ -154,8 +154,8 @@ libinnobase_a_SOURCES =	btr/btr0btr.c btr/btr0cur.c btr/btr0pcur.c	\
 			ut/ut0ut.c ut/ut0vec.c ut/ut0wqueue.c		\
 			handler/ha_innodb.cc
 
-libinnobase_a_CXXFLAGS=	$(AM_CFLAGS) -DMYSQL_SERVER
-libinnobase_a_CFLAGS  =	$(AM_CFLAGS) -DMYSQL_SERVER
+libinnobase_a_CXXFLAGS=	$(AM_CFLAGS)
+libinnobase_a_CFLAGS  =	$(AM_CFLAGS)
 
 EXTRA_LTLIBRARIES =	ha_innodb.la
 pkglib_LTLIBRARIES =	@plugin_innobase_shared_target@

handler/ha_innodb.h

@@ -57,7 +57,7 @@ class ha_innobase: public handler
 	ulong		upd_and_key_val_buff_len;
 					/* the length of each of the previous
 					two buffers */
-	ulong		int_table_flags;
+	Table_flags	int_table_flags;
 	uint		primary_key;
 	ulong		start_of_scan;	/* this is set to 1 when we are
 					starting a table scan but have not
@@ -92,7 +92,7 @@ class ha_innobase: public handler
 	const char* table_type() const { return("InnoDB");}
 	const char *index_type(uint key_number) { return "BTREE"; }
 	const char** bas_ext() const;
-	ulonglong table_flags() const { return int_table_flags; }
+	Table_flags table_flags() const;
 	ulong index_flags(uint idx, uint part, bool all_parts) const
 	{
 	  return (HA_READ_NEXT |
@@ -198,6 +198,52 @@ class ha_innobase: public handler
 					uint table_changes);
 };
 
+/* Some accessor functions which the InnoDB plugin needs, but which
+can not be added to mysql/plugin.h as part of the public interface;
+the definitions are bracketed with #ifdef INNODB_COMPATIBILITY_HOOKS */
+
+#ifndef INNODB_COMPATIBILITY_HOOKS
+#error InnoDB needs MySQL to be built with #define INNODB_COMPATIBILITY_HOOKS
+#endif
+
+extern "C" {
+struct charset_info_st *thd_charset(MYSQL_THD thd);
+char **thd_query(MYSQL_THD thd);
+
+/** Get the file name of the MySQL binlog.
+ * @return the name of the binlog file
+ */
+const char* mysql_bin_log_file_name(void);
+
+/** Get the current position of the MySQL binlog.
+ * @return byte offset from the beginning of the binlog
+ */
+ulonglong mysql_bin_log_file_pos(void);
+
+/**
+  Check if a user thread is a replication slave thread
+  @param thd  user thread
+  @retval 0 the user thread is not a replication slave thread
+  @retval 1 the user thread is a replication slave thread
+*/
+int thd_slave_thread(const MYSQL_THD thd);
+
+/**
+  Check if a user thread is running a non-transactional update
+  @param thd  user thread
+  @retval 0 the user thread is not running a non-transactional update
+  @retval 1 the user thread is running a non-transactional update
+*/
+int thd_non_transactional_update(const MYSQL_THD thd);
+
+/**
+  Get the user thread's binary logging format
+  @param thd  user thread
+  @return Value to be used as index into the binlog_format_names array
+*/
+int thd_binlog_format(const MYSQL_THD thd);
+}
+
 /*
   don't delete it - it may be re-enabled later
   as an optimization for the most common case InnoDB+binlog

mysql-test/have_innodb.inc

 disable_query_log;
 --require r/true.require
-select support = 'Enabled' as `TRUE` from information_schema.engines where engine = 'innodb';
+select (support = 'YES' or support = 'DEFAULT') as `TRUE` from information_schema.engines where engine = 'innodb';
 enable_query_log;

mysql-test/innodb.result

@@ -1086,6 +1086,39 @@ n	d
 1	30
 2	20
 drop table t1,t2;
+CREATE TABLE `t1` (
+`a` int(11) NOT NULL auto_increment,
+`b` int(11) default NULL,
+PRIMARY KEY  (`a`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 ;
+CREATE TABLE `t2` (
+`a` int(11) NOT NULL auto_increment,
+`b` int(11) default NULL,
+PRIMARY KEY  (`a`)
+) ENGINE=INNODB DEFAULT CHARSET=latin1 ;
+insert into t1 values (1,1),(2,2);
+insert into t2 values (1,1),(4,4);
+reset master;
+UPDATE t2,t1 SET t2.a=t1.a+2;
+ERROR 23000: Duplicate entry '3' for key 'PRIMARY'
+select * from t2 /* must be (3,1), (4,4) */;
+a	b
+1	1
+4	4
+show master status /* there must no UPDATE in binlog */;
+File	Position	Binlog_Do_DB	Binlog_Ignore_DB
+master-bin.000001	106		
+delete from t1;
+delete from t2;
+insert into t1 values (1,2),(3,4),(4,4);
+insert into t2 values (1,2),(3,4),(4,4);
+reset master;
+UPDATE t2,t1  SET t2.a=t2.b where t2.a=t1.a;
+ERROR 23000: Duplicate entry '4' for key 'PRIMARY'
+show master status /* there must be no UPDATE query event */;
+File	Position	Binlog_Do_DB	Binlog_Ignore_DB
+master-bin.000001	106		
+drop table t1, t2;
 create table t1 (a int, b int) engine=innodb;
 insert into t1 values(20,null);
 select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
@@ -1607,7 +1640,7 @@ t2	CREATE TABLE `t2` (
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 drop table t2;
 create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id2,id) references t1 (id)) engine = innodb;
-ERROR HY000: Can't create table 'test.t2' (errno: 150)
+ERROR 42000: Incorrect foreign key definition for 't1_id_fk': Key reference and table reference don't match
 create table t2 (a int auto_increment primary key, b int, index(b), foreign key (b) references t1(id), unique(b)) engine=innodb;
 show create table t2;
 Table	Create Table
@@ -1632,30 +1665,6 @@ t2	CREATE TABLE `t2` (
   CONSTRAINT `t2_ibfk_2` FOREIGN KEY (`b`) REFERENCES `t1` (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 drop table t2, t1;
-flush status;
-show status like "binlog_cache_use";
-Variable_name	Value
-Binlog_cache_use	0
-show status like "binlog_cache_disk_use";
-Variable_name	Value
-Binlog_cache_disk_use	0
-create table t1 (a int) engine=innodb;
-show status like "binlog_cache_use";
-Variable_name	Value
-Binlog_cache_use	1
-show status like "binlog_cache_disk_use";
-Variable_name	Value
-Binlog_cache_disk_use	1
-begin;
-delete from t1;
-commit;
-show status like "binlog_cache_use";
-Variable_name	Value
-Binlog_cache_use	2
-show status like "binlog_cache_disk_use";
-Variable_name	Value
-Binlog_cache_disk_use	1
-drop table t1;
 create table t1 (c char(10), index (c,c)) engine=innodb;
 ERROR 42S21: Duplicate column name 'c'
 create table t1 (c1 char(10), c2 char(10), index (c1,c2,c1)) engine=innodb;
@@ -1775,13 +1784,13 @@ Variable_name	Value
 Innodb_page_size	16384
 show status like "Innodb_rows_deleted";
 Variable_name	Value
-Innodb_rows_deleted	2070
+Innodb_rows_deleted	72
 show status like "Innodb_rows_inserted";
 Variable_name	Value
-Innodb_rows_inserted	3083
+Innodb_rows_inserted	1088
 show status like "Innodb_rows_updated";
 Variable_name	Value
-Innodb_rows_updated	886
+Innodb_rows_updated	888
 show status like "Innodb_row_lock_waits";
 Variable_name	Value
 Innodb_row_lock_waits	0

mysql-test/innodb.test

@@ -13,6 +13,11 @@
 
 -- source include/not_embedded.inc
 -- source include/have_innodb.inc
+-- source include/have_log_bin.inc
+
+# Disabling it temporarily for statement-based logging since some
+# tests are not safe while binlog is on.
+-- source include/have_binlog_format_mixed_or_row.inc
 
 #
 # Small basic test with ignore
@@ -53,7 +58,7 @@ INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),
 update t1 set parent_id=parent_id+100;
 select * from t1 where parent_id=102;
 update t1 set id=id+1000;
--- error ER_DUP_ENTRY_WITH_KEY_NAME,1022
+-- error ER_DUP_ENTRY,1022
 update t1 set id=1024 where id=1009; 
 select * from t1;
 update ignore t1 set id=id+1; # This will change all rows
@@ -134,13 +139,13 @@ commit;
 select n, "after commit" from t1;
 commit;
 insert into t1 values (5);
--- error ER_DUP_ENTRY_WITH_KEY_NAME
+-- error ER_DUP_ENTRY
 insert into t1 values (4);
 commit;
 select n, "after commit" from t1;
 set autocommit=1;
 insert into t1 values (6);
--- error ER_DUP_ENTRY_WITH_KEY_NAME
+-- error ER_DUP_ENTRY
 insert into t1 values (4);
 select n from t1;
 set autocommit=0;
@@ -214,7 +219,7 @@ drop table t1;
 
 CREATE TABLE t1 (id char(8) not null primary key, val int not null) engine=innodb;
 insert into t1 values ('pippo', 12);
--- error ER_DUP_ENTRY_WITH_KEY_NAME
+-- error ER_DUP_ENTRY
 insert into t1 values ('pippo', 12); # Gives error
 delete from t1;
 delete from t1 where id = 'pippo';
@@ -342,9 +347,9 @@ CREATE TABLE t1 (
 
 insert into t1 (ggid,passwd) values ('test1','xxx');
 insert into t1 (ggid,passwd) values ('test2','yyy');
--- error ER_DUP_ENTRY_WITH_KEY_NAME
+-- error ER_DUP_ENTRY
 insert into t1 (ggid,passwd) values ('test2','this will fail');
--- error ER_DUP_ENTRY_WITH_KEY_NAME
+-- error ER_DUP_ENTRY
 insert into t1 (ggid,id) values ('this will fail',1);
 
 select * from t1 where ggid='test1';
@@ -353,7 +358,7 @@ select * from t1 where id=2;
 
 replace into t1 (ggid,id) values ('this will work',1);
 replace into t1 (ggid,passwd) values ('test2','this will work');
--- error ER_DUP_ENTRY_WITH_KEY_NAME
+-- error ER_DUP_ENTRY
 update t1 set id=100,ggid='test2' where id=1;
 select * from t1;
 select * from t1 where id=1;
@@ -524,7 +529,7 @@ drop table t1;
 create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb;
 insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
 LOCK TABLES t1 WRITE;
---error ER_DUP_ENTRY_WITH_KEY_NAME
+--error ER_DUP_ENTRY
 insert into t1 values (99,1,2,'D'),(1,1,2,'D');
 select id from t1;
 select id from t1;
@@ -535,7 +540,7 @@ create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(3
 insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
 LOCK TABLES t1 WRITE;
 begin;
---error ER_DUP_ENTRY_WITH_KEY_NAME
+--error ER_DUP_ENTRY
 insert into t1 values (99,1,2,'D'),(1,1,2,'D');
 select id from t1;
 insert ignore into t1 values (100,1,2,'D'),(1,1,99,'D');
@@ -754,6 +759,45 @@ select * from t1;
 select * from t2;
 drop table t1,t2;
 
+#
+# Bug#27716  	multi-update did partially and has not binlogged
+#
+
+CREATE TABLE `t1` (
+  `a` int(11) NOT NULL auto_increment,
+  `b` int(11) default NULL,
+  PRIMARY KEY  (`a`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 ;
+
+CREATE TABLE `t2` (
+  `a` int(11) NOT NULL auto_increment,
+  `b` int(11) default NULL,
+  PRIMARY KEY  (`a`)
+) ENGINE=INNODB DEFAULT CHARSET=latin1 ;
+
+# A. testing multi_update::send_eof() execution branch
+insert into t1 values (1,1),(2,2);
+insert into t2 values (1,1),(4,4);
+reset master;
+--error ER_DUP_ENTRY
+UPDATE t2,t1 SET t2.a=t1.a+2;
+# check
+select * from t2 /* must be (3,1), (4,4) */;
+show master status /* there must no UPDATE in binlog */;
+
+# B. testing multi_update::send_error() execution branch
+delete from t1;
+delete from t2;
+insert into t1 values (1,2),(3,4),(4,4);
+insert into t2 values (1,2),(3,4),(4,4);
+reset master;
+--error ER_DUP_ENTRY
+UPDATE t2,t1  SET t2.a=t2.b where t2.a=t1.a;
+show master status /* there must be no UPDATE query event */;
+
+# cleanup bug#27716
+drop table t1, t2;
+
 #
 # Testing of IFNULL
 #
@@ -1134,7 +1178,7 @@ drop table t2;
 # Clean up filename -- embedded server reports whole path without .frm,
 # regular server reports relative path with .frm (argh!)
 --replace_result \\ / $MYSQL_TEST_DIR . /var/master-data/ / t2.frm t2
---error 1005
+--error ER_WRONG_FK_DEF
 create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id2,id) references t1 (id)) engine = innodb;
 
 # bug#3749
@@ -1147,41 +1191,6 @@ show create table t2;
 drop table t2, t1;
 
 
-#
-# Let us test binlog_cache_use and binlog_cache_disk_use status vars.
-# Actually this test has nothing to do with innodb per se, it just requires
-# transactional table. 
-#
-flush status;
-show status like "binlog_cache_use";
-show status like "binlog_cache_disk_use";
-
-create table t1 (a int) engine=innodb;
-
-# Now we are going to create transaction which is long enough so its 
-# transaction binlog will be flushed to disk...
-let $1=2000;
-disable_query_log;
-begin;
-while ($1)
-{
- eval insert into t1 values( $1 );
- dec $1;
-}
-commit;
-enable_query_log;
-show status like "binlog_cache_use";
-show status like "binlog_cache_disk_use";
-
-# Transaction which should not be flushed to disk and so should not
-# increase binlog_cache_disk_use.
-begin;
-delete from t1;
-commit;
-show status like "binlog_cache_use";
-show status like "binlog_cache_disk_use";
-drop table t1;
-
 #
 # Bug #6126: Duplicate columns in keys gives misleading error message
 #
@@ -1408,7 +1417,7 @@ create table t1 (rowid int not null auto_increment, val int not null,primary
 key (rowid), unique(val)) engine=innodb;
 replace into t1 (val) values ('1'),('2');
 replace into t1 (val) values ('1'),('2');
---error ER_DUP_ENTRY_WITH_KEY_NAME
+--error ER_DUP_ENTRY
 insert into t1 (val) values ('1'),('2');
 select * from t1;
 drop table t1;
@@ -1421,7 +1430,7 @@ create table t1 (a int not null auto_increment primary key, val int) engine=Inno
 insert into t1 (val) values (1);
 update t1 set a=2 where a=1;
 # We should get the following error because InnoDB does not update the counter
---error ER_DUP_ENTRY_WITH_KEY_NAME
+--error ER_DUP_ENTRY
 insert into t1 (val) values (1);
 select * from t1;
 drop table t1;
@@ -1744,13 +1753,13 @@ create table t3 (s1 varchar(2) binary,primary key (s1)) engine=innodb;
 create table t4 (s1 char(2) binary,primary key (s1)) engine=innodb;
 
 insert into t1 values (0x41),(0x4120),(0x4100);
--- error ER_DUP_ENTRY_WITH_KEY_NAME
+-- error ER_DUP_ENTRY
 insert into t2 values (0x41),(0x4120),(0x4100);
 insert into t2 values (0x41),(0x4120);
--- error ER_DUP_ENTRY_WITH_KEY_NAME
+-- error ER_DUP_ENTRY
 insert into t3 values (0x41),(0x4120),(0x4100);
 insert into t3 values (0x41),(0x4100);
--- error ER_DUP_ENTRY_WITH_KEY_NAME
+-- error ER_DUP_ENTRY
 insert into t4 values (0x41),(0x4120),(0x4100);
 insert into t4 values (0x41),(0x4100);
 select hex(s1) from t1;

mysql-test/innodb_trx_weight.test

@@ -10,12 +10,18 @@
 
 SET storage_engine=InnoDB;
 
-# we do not really care about what gets output-ed, we are only
+# we do not really care about what gets printed, we are only
 # interested in getting the deadlock resolved according to our
 # expectations
 -- disable_query_log
 -- disable_result_log
 
+# we want to use "-- eval statement1; statement2" which does not work with
+# prepared statements. Because this test should not behave differently with
+# or without prepared statements we disable them so the test does not fail
+# if someone runs ./mysql-test-run.pl --ps-protocol
+-- disable_ps_protocol
+
 -- disable_warnings
 DROP TABLE IF EXISTS t1, t2, t3, t4, t5_nontrans;
 -- enable_warnings

plug.in

@@ -3,7 +3,6 @@ MYSQL_STORAGE_ENGINE(innobase,  innodb, [InnoDB Storage Engine],
 MYSQL_PLUGIN_DIRECTORY(innobase, [storage/innobase])
 MYSQL_PLUGIN_STATIC(innobase,   [libinnobase.a])
 MYSQL_PLUGIN_DYNAMIC(innobase,  [ha_innodb.la])
-MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS(innobase, [handler/ha_innodb.cc])
 MYSQL_PLUGIN_ACTIONS(innobase,  [
   AC_CHECK_LIB(rt, aio_read, [innodb_system_libs="-lrt"])
   AC_SUBST(innodb_system_libs)
@@ -41,5 +40,4 @@ MYSQL_PLUGIN_ACTIONS(innobase,  [
            CFLAGS="$CFLAGS -DUNIV_MUST_NOT_INLINE";;
   esac
   ])
-MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS(innobase, [handler/ha_innodb.cc])