Merge bk-internal.mysql.com:/home/bk/mysql-4.1

into neptunus.(none):/home/msvensson/mysql/mysql-4.1


sql/ha_ndbcluster.cc:
  Auto merged

BitKeeper/etc/logging_ok

@@ -51,6 +51,7 @@ georg@lmy002.wdf.sap.corp
 gerberb@ou800.zenez.com
 gluh@gluh.(none)
 gluh@gluh.mysql.r18.ru
+gluh@mysql.com
 gordon@zero.local.lan
 greg@gcw.ath.cx
 greg@mysql.com

client/mysqlcheck.c

@@ -566,6 +566,7 @@ static void print_result()
   my_bool found_error=0;
 
   res = mysql_use_result(sock);
+
   prev[0] = '\0';
   for (i = 0; (row = mysql_fetch_row(res)); i++)
   {
@@ -595,7 +596,7 @@ static void print_result()
     putchar('\n');
   }
   if (found_error && opt_auto_repair && what_to_do != DO_REPAIR &&
-      (!opt_fast || strcmp(row[3],"OK")))
+      !opt_fast)
     insert_dynamic(&tables4repair, prev);
   mysql_free_result(res);
 }

innobase/include/os0file.h

@@ -65,6 +65,8 @@ log. */
 #define OS_FILE_OVERWRITE		53
 #define OS_FILE_OPEN_RAW		54
 #define	OS_FILE_CREATE_PATH		55
+#define	OS_FILE_OPEN_RETRY		56	/* for os_file_create() on
+						the first ibdata file */
 
 #define OS_FILE_READ_ONLY 		333
 #define	OS_FILE_READ_WRITE		444

innobase/os/os0file.c

@@ -402,8 +402,6 @@ os_file_lock(
 "InnoDB: using the same InnoDB data or log files.\n");
 		}
 
-		close(fd);
-
 		return(-1);
 	}
 
@@ -978,6 +976,7 @@ try_again:
 	} else if (access_type == OS_FILE_READ_WRITE
 			&& os_file_lock(file, name)) {
 		*success = FALSE;
+		close(file);
 		file = -1;
 #endif
 	} else {
@@ -1090,6 +1089,7 @@ os_file_create_simple_no_error_handling(
 	} else if (access_type == OS_FILE_READ_WRITE
 			&& os_file_lock(file, name)) {
 		*success = FALSE;
+		close(file);
 		file = -1;
 #endif
 	} else {
@@ -1141,7 +1141,8 @@ try_again:
 	if (create_mode == OS_FILE_OPEN_RAW) {
 		create_flag = OPEN_EXISTING;
 		share_mode = FILE_SHARE_WRITE;
-	} else if (create_mode == OS_FILE_OPEN) {
+	} else if (create_mode == OS_FILE_OPEN
+			|| create_mode == OS_FILE_OPEN_RETRY) {
 		create_flag = OPEN_EXISTING;
 	} else if (create_mode == OS_FILE_CREATE) {
 		create_flag = CREATE_NEW;
@@ -1232,7 +1233,8 @@ try_again:
 try_again:	
 	ut_a(name);
 
-	if (create_mode == OS_FILE_OPEN || create_mode == OS_FILE_OPEN_RAW) {
+	if (create_mode == OS_FILE_OPEN || create_mode == OS_FILE_OPEN_RAW
+			|| create_mode == OS_FILE_OPEN_RETRY) {
 		mode_str = "OPEN";
 		create_flag = O_RDWR;
 	} else if (create_mode == OS_FILE_CREATE) {
@@ -1305,6 +1307,23 @@ try_again:
 	} else if (create_mode != OS_FILE_OPEN_RAW
 			&& os_file_lock(file, name)) {
 		*success = FALSE;
+		if (create_mode == OS_FILE_OPEN_RETRY) {
+			int i;
+			ut_print_timestamp(stderr);
+			fputs("  InnoDB: Retrying to lock the first data file\n",
+				stderr);
+			for (i = 0; i < 100; i++) {
+				os_thread_sleep(1000000);
+				if (!os_file_lock(file, name)) {
+					*success = TRUE;
+					return(file);
+				}
+			}
+			ut_print_timestamp(stderr);
+			fputs("  InnoDB: Unable to open the first data file\n",
+				stderr);
+		}
+		close(file);
 		file = -1;
 #endif
 	} else {

innobase/srv/srv0start.c

@@ -789,6 +789,11 @@ open_or_create_data_files(
 				files[i] = os_file_create(
 					name, OS_FILE_OPEN_RAW, OS_FILE_NORMAL,
 							 OS_DATA_FILE, &ret);
+			} else if (i == 0) {
+				files[i] = os_file_create(
+					name, OS_FILE_OPEN_RETRY,
+							OS_FILE_NORMAL,
+							OS_DATA_FILE, &ret);
 			} else {
 				files[i] = os_file_create(
 					name, OS_FILE_OPEN, OS_FILE_NORMAL,

mysql-test/Makefile.am

@@ -32,7 +32,7 @@ endif
 
 benchdir_root=		$(prefix)
 testdir =	        $(benchdir_root)/mysql-test
-EXTRA_SCRIPTS = 	mysql-test-run.sh install_test_db.sh
+EXTRA_SCRIPTS = 	mysql-test-run.sh mysql-test-run.pl install_test_db.sh
 EXTRA_DIST = 		$(EXTRA_SCRIPTS) 
 test_SCRIPTS = 		mysql-test-run install_test_db 
 test_DATA = std_data/client-key.pem std_data/client-cert.pem std_data/cacert.pem
@@ -46,7 +46,7 @@ mysql_test_run_new_SOURCES=		mysql_test_run_new.c my_manage.c my_create_tables.c
 
 dist-hook:
 	mkdir -p $(distdir)/t $(distdir)/r $(distdir)/include \
-		$(distdir)/std_data
+		$(distdir)/std_data $(distdir)/lib
 	$(INSTALL_DATA) $(srcdir)/t/*.test $(srcdir)/t/*.opt $(srcdir)/t/*.sh $(srcdir)/t/*.slave-mi $(distdir)/t
 	$(INSTALL_DATA) $(srcdir)/include/*.inc $(distdir)/include
 	$(INSTALL_DATA) $(srcdir)/r/*.result $(srcdir)/r/*.result.es $(srcdir)/r/*.require $(distdir)/r
@@ -54,6 +54,8 @@ dist-hook:
 	$(INSTALL_DATA) $(srcdir)/std_data/*.dat $(srcdir)/std_data/*.000001 $(distdir)/std_data
 	$(INSTALL_DATA) $(srcdir)/std_data/des_key_file $(distdir)/std_data
 	$(INSTALL_DATA) $(srcdir)/std_data/*.pem $(distdir)/std_data
+	$(INSTALL_DATA) $(srcdir)/lib/init_db.sql $(distdir)/lib
+	$(INSTALL_DATA) $(srcdir)/lib/*.pl $(distdir)/lib
 
 
 install-data-local:
@@ -61,7 +63,8 @@ install-data-local:
 		$(DESTDIR)$(testdir)/t \
 		$(DESTDIR)$(testdir)/r \
 		$(DESTDIR)$(testdir)/include \
-		$(DESTDIR)$(testdir)/std_data
+		$(DESTDIR)$(testdir)/std_data \
+		$(DESTDIR)$(testdir)/lib
 	$(INSTALL_DATA) $(srcdir)/README $(DESTDIR)$(testdir)
 	$(INSTALL_DATA) $(srcdir)/t/*.test $(DESTDIR)$(testdir)/t
 	$(INSTALL_DATA) $(srcdir)/t/*.opt $(DESTDIR)$(testdir)/t
@@ -75,6 +78,8 @@ install-data-local:
 	$(INSTALL_DATA) $(srcdir)/std_data/des_key_file $(DESTDIR)$(testdir)/std_data
 	$(INSTALL_DATA) $(srcdir)/std_data/Moscow_leap $(DESTDIR)$(testdir)/std_data
 	$(INSTALL_DATA) $(srcdir)/std_data/*.pem $(DESTDIR)$(testdir)/std_data
+	$(INSTALL_DATA) $(srcdir)/lib/init_db.sql $(DESTDIR)$(testdir)/lib
+	$(INSTALL_DATA) $(srcdir)/lib/*.pl $(DESTDIR)$(testdir)/lib
 
 std_data/%.pem:
 	@CP@ $(top_srcdir)/SSL/$(@F) $(srcdir)/std_data

mysql-test/mysql-test-run.pl

@@ -635,7 +635,6 @@ sub command_line_setup () {
     {
       mtr_error("Can't use --extern with --embedded-server");
     }
-    $opt_result_ext=  ".es";
   }
 
   # FIXME don't understand what this is

mysql-test/r/ndb_basic.result

@@ -607,3 +607,33 @@ primary key (a))
 engine=ndb
 max_rows=1;
 drop table t1;
+create table t1
+(counter int(64) NOT NULL auto_increment,
+datavalue char(40) default 'XXXX',
+primary key (counter)
+) ENGINE=ndbcluster;
+insert into t1 (datavalue) values ('newval');
+insert into t1 (datavalue) values ('newval');
+select * from t1 order by counter;
+counter	datavalue
+1	newval
+2	newval
+insert into t1 (datavalue) select datavalue from t1 where counter < 100;
+select * from t1 order by counter;
+counter	datavalue
+1	newval
+2	newval
+3	newval
+4	newval
+insert into t1 (datavalue) select datavalue from t1 where counter < 100;
+select * from t1 order by counter;
+counter	datavalue
+1	newval
+2	newval
+3	newval
+4	newval
+35	newval
+36	newval
+37	newval
+38	newval
+drop table t1;

mysql-test/r/rpl_rewrite_db.result

@@ -89,4 +89,5 @@ a	b
 2	row 2
 3	row 3
 0	
+drop database rewrite;
 drop table t1;

mysql-test/r/user_var.result

@@ -175,3 +175,7 @@ set @v1=null, @v2=1, @v3=1.1, @v4=now();
 select coercibility(@v1),coercibility(@v2),coercibility(@v3),coercibility(@v4);
 coercibility(@v1)	coercibility(@v2)	coercibility(@v3)	coercibility(@v4)
 2	2	2	2
+set session @honk=99;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@honk=99' at line 1
+set one_shot @honk=99;
+ERROR HY000: The SET ONE_SHOT syntax is reserved for purposes internal to the MySQL server

mysql-test/t/ndb_basic.test

@@ -577,3 +577,28 @@ create table t1
   engine=ndb
   max_rows=1;
 drop table t1;
+
+#
+# Test auto_increment
+#
+
+connect (con1,localhost,,,test);
+connect (con2,localhost,,,test);
+
+create table t1
+	(counter int(64) NOT NULL auto_increment,
+	 datavalue char(40) default 'XXXX',
+	 primary key (counter)
+	) ENGINE=ndbcluster;
+
+connection con1;
+insert into t1 (datavalue) values ('newval');
+insert into t1 (datavalue) values ('newval');
+select * from t1 order by counter;
+insert into t1 (datavalue) select datavalue from t1 where counter < 100;
+select * from t1 order by counter;
+connection con2;
+insert into t1 (datavalue) select datavalue from t1 where counter < 100;
+select * from t1 order by counter;
+
+drop table t1;

mysql-test/t/rpl_rewrite_db.test

@@ -73,5 +73,8 @@ connection slave;
 # The empty line last comes from the end line field in the file
 select * from rewrite.t1;
 
+drop database rewrite;
+
 connection master;
 drop table t1;
+

mysql-test/t/user_var.test

@@ -111,3 +111,11 @@ select FIELD( @var,'1it','Hit') as my_column;
 select @v, coercibility(@v);
 set @v1=null, @v2=1, @v3=1.1, @v4=now();
 select coercibility(@v1),coercibility(@v2),coercibility(@v3),coercibility(@v4);
+
+#
+# Bug #9286  SESSION/GLOBAL should be disallowed for user variables
+#
+--error 1064
+set session @honk=99;
+--error 1105
+set one_shot @honk=99;

ndb/src/ndbapi/Ndb.cpp

@@ -722,26 +722,28 @@ Remark:		Returns a new TupleId to the application.
 Uint64
 Ndb::getAutoIncrementValue(const char* aTableName, Uint32 cacheSize)
 {
-  DEBUG_TRACE("getAutoIncrementValue");
+  DBUG_ENTER("getAutoIncrementValue");
   const char * internalTableName = internalizeTableName(aTableName);
   Ndb_local_table_info *info=
     theDictionary->get_local_table_info(internalTableName, false);
   if (info == 0)
-    return ~0;
+    DBUG_RETURN(~0);
   const NdbTableImpl *table= info->m_table_impl;
   Uint64 tupleId = getTupleIdFromNdb(table->m_tableId, cacheSize);
-  return tupleId;
+  DBUG_PRINT("info", ("value %u", tupleId));
+  DBUG_RETURN(tupleId);
 }
 
 Uint64
 Ndb::getAutoIncrementValue(const NdbDictionary::Table * aTable, Uint32 cacheSize)
 {
-  DEBUG_TRACE("getAutoIncrementValue");
+  DBUG_ENTER("getAutoIncrementValue");
   if (aTable == 0)
-    return ~0;
+    DBUG_RETURN(~0);
   const NdbTableImpl* table = & NdbTableImpl::getImpl(*aTable);
   Uint64 tupleId = getTupleIdFromNdb(table->m_tableId, cacheSize);
-  return tupleId;
+  DBUG_PRINT("info", ("value %u", tupleId));
+  DBUG_RETURN(tupleId);
 }
 
 Uint64 
@@ -756,39 +758,45 @@ Ndb::getTupleIdFromNdb(const char* aTableName, Uint32 cacheSize)
 Uint64
 Ndb::getTupleIdFromNdb(Uint32 aTableId, Uint32 cacheSize)
 {
+  DBUG_ENTER("getTupleIdFromNdb");
   if ( theFirstTupleId[aTableId] != theLastTupleId[aTableId] )
   {
     theFirstTupleId[aTableId]++;
-    return theFirstTupleId[aTableId];
+    DBUG_PRINT("info", ("next cached value %u", theFirstTupleId[aTableId]));
+    DBUG_RETURN(theFirstTupleId[aTableId]);
   }
   else // theFirstTupleId == theLastTupleId
   {
-    return opTupleIdOnNdb(aTableId, cacheSize, 0);
+    DBUG_PRINT("info",("reading %u values from database", 
+                       (cacheSize == 0) ? 1 : cacheSize));
+    DBUG_RETURN(opTupleIdOnNdb(aTableId, (cacheSize == 0) ? 1 : cacheSize, 0));
   }
 }
 
 Uint64
 Ndb::readAutoIncrementValue(const char* aTableName)
 {
-  DEBUG_TRACE("readtAutoIncrementValue");
+  DBUG_ENTER("readtAutoIncrementValue");
   const NdbTableImpl* table = theDictionary->getTable(aTableName);
   if (table == 0) {
     theError= theDictionary->getNdbError();
-    return ~0;
+    DBUG_RETURN(~0);
   }
   Uint64 tupleId = readTupleIdFromNdb(table->m_tableId);
-  return tupleId;
+  DBUG_PRINT("info", ("value %u", tupleId));
+  DBUG_RETURN(tupleId);
 }
 
 Uint64
 Ndb::readAutoIncrementValue(const NdbDictionary::Table * aTable)
 {
-  DEBUG_TRACE("readtAutoIncrementValue");
+  DBUG_ENTER("readtAutoIncrementValue");
   if (aTable == 0)
-    return ~0;
+    DBUG_RETURN(~0);
   const NdbTableImpl* table = & NdbTableImpl::getImpl(*aTable);
   Uint64 tupleId = readTupleIdFromNdb(table->m_tableId);
-  return tupleId;
+  DBUG_PRINT("info", ("value %u", tupleId));
+  DBUG_RETURN(tupleId);
 }
 
 Uint64

ndb/src/ndbapi/NdbDictionaryImpl.cpp

@@ -1501,7 +1501,7 @@ NdbDictInterface::createOrAlterTable(Ndb & ndb,
     if (col->m_autoIncrement) {
       if (haveAutoIncrement) {
         m_error.code = 4335;
-        return -1;
+        DBUG_RETURN(-1);
       }
       haveAutoIncrement = true;
       autoIncrementValue = col->m_autoIncrementInitialValue;
@@ -1622,7 +1622,7 @@ NdbDictInterface::createOrAlterTable(Ndb & ndb,
     ret= createTable(&tSignal, ptr);
 
     if (ret)
-      return ret;
+      DBUG_RETURN(ret);
 
     if (haveAutoIncrement) {
       if (!ndb.setAutoIncrementValue(impl.m_externalName.c_str(),

sql/field.cc

@@ -4914,7 +4914,7 @@ void Field_datetime::sql_type(String &res) const
 
 int Field_string::store(const char *from,uint length,CHARSET_INFO *cs)
 {
-  int error= 0;
+  int error= 0, well_formed_error;
   uint32 not_used;
   char buff[80];
   String tmpstr(buff,sizeof(buff), &my_charset_bin);
@@ -4942,7 +4942,7 @@ int Field_string::store(const char *from,uint length,CHARSET_INFO *cs)
                                                     from,from+length,
                                                     field_length/
                                                     field_charset->mbmaxlen,
-                                                    &error);
+                                                    &well_formed_error);
   memcpy(ptr,from,copy_length);
   if (copy_length < field_length)	// Append spaces if shorter
     field_charset->cset->fill(field_charset,ptr+copy_length,
@@ -5545,7 +5545,7 @@ void Field_blob::put_length(char *pos, uint32 length)
 
 int Field_blob::store(const char *from,uint length,CHARSET_INFO *cs)
 {
-  int error= 0;
+  int error= 0, well_formed_error;
   if (!length)
   {
     bzero(ptr,Field_blob::pack_length());
@@ -5580,7 +5580,7 @@ int Field_blob::store(const char *from,uint length,CHARSET_INFO *cs)
                                                       from,from +
                                                       min(length, copy_length),
                                                       copy_length,
-                                                      &error);
+                                                      &well_formed_error);
     if (copy_length < length)
       error= 1;
     Field_blob::store_length(copy_length);

sql/ha_ndbcluster.cc

@@ -2946,6 +2946,10 @@ void ha_ndbcluster::start_bulk_insert(ha_rows rows)
   DBUG_PRINT("enter", ("rows: %d", (int)rows));
   
   m_rows_inserted= 0;
+  if (rows == 0)
+    /* We don't know how many will be inserted, guess */
+    m_rows_to_insert= m_autoincrement_prefetch;
+  else
     m_rows_to_insert= rows; 
 
   /* 
@@ -3955,6 +3959,10 @@ longlong ha_ndbcluster::get_auto_increment()
   DBUG_ENTER("get_auto_increment");
   DBUG_PRINT("enter", ("m_tabname: %s", m_tabname));
   Ndb *ndb= get_ndb();
+  
+  if (m_rows_inserted > m_rows_to_insert)
+    /* We guessed too low */
+    m_rows_to_insert+= m_autoincrement_prefetch;
   int cache_size= 
     (m_rows_to_insert - m_rows_inserted < m_autoincrement_prefetch) ?
     m_rows_to_insert - m_rows_inserted 

sql/sql_select.h

@@ -31,6 +31,11 @@ typedef struct keyuse_t {
   uint	key, keypart, optimize;
   key_part_map keypart_map;
   ha_rows      ref_table_rows;
+  /* 
+    If true, the comparison this value was created from will not be
+    satisfied if val has NULL 'value'.
+  */
+  bool null_rejecting;
 } KEYUSE;
 
 class store_key;
@@ -45,6 +50,11 @@ typedef struct st_table_ref
   byte          *key_buff2;               // key_buff+key_length
   store_key     **key_copy;               //
   Item          **items;                  // val()'s for each keypart
+  /*
+    (null_rejecting & (1<<i)) means the condition is '=' and no matching
+    rows will be produced if items[i] IS NULL (see add_not_null_conds())
+  */
+  key_part_map  null_rejecting;
   table_map	depend_map;		  // Table depends on these tables.
   byte          *null_ref_key;		  // null byte position in the key_buf.
   					  // used for REF_OR_NULL optimization.

sql/sql_yacc.yy

@@ -5361,14 +5361,23 @@ opt_option:
 	| OPTION {};
 
 option_value_list:
-	option_type option_value
-	| option_value_list ',' option_type option_value;
+        option_value_ext
+        | option_value_list ',' option_value_ext;
 
-option_type:
-	/* empty */	{}
+option_value_ext:
+        option_type_ext sys_option_value {}
+        | option_type option_value {}
+        ;
+
+option_type_ext:
+        option_type     {}
 	| GLOBAL_SYM	{ Lex->option_type= OPT_GLOBAL; }
 	| LOCAL_SYM	{ Lex->option_type= OPT_SESSION; }
 	| SESSION_SYM	{ Lex->option_type= OPT_SESSION; }
+	;
+
+option_type:
+        /* empty */	{}
         | ONE_SHOT_SYM	{ Lex->option_type= OPT_SESSION; Lex->one_shot_set= 1; }
         ;
 
@@ -5386,23 +5395,13 @@ opt_var_ident_type:
 	| SESSION_SYM '.'	{ $$=OPT_SESSION; }
 	;
 
-option_value:
-	'@' ident_or_text equal expr
-	{
-	  Lex->var_list.push_back(new set_var_user(new Item_func_set_user_var($2,$4)));
-	}
-	| internal_variable_name equal set_expr_or_default
+sys_option_value:
+        internal_variable_name equal set_expr_or_default
         {
           LEX *lex=Lex;
           lex->var_list.push_back(new set_var(lex->option_type, $1.var,
                                   &$1.base_name, $3));
         }
-	| '@' '@' opt_var_ident_type internal_variable_name equal set_expr_or_default
-	  {
-	    LEX *lex=Lex;
-	    lex->var_list.push_back(new set_var((enum_var_type) $3, $4.var,
-						&$4.base_name, $6));
-	  }
         | TRANSACTION_SYM ISOLATION LEVEL_SYM isolation_types
         {
           LEX *lex=Lex;
@@ -5414,6 +5413,19 @@ option_value:
                                               &tmp,
                                               new Item_int((int32) $4)));
         }
+        ;
+
+option_value:
+	'@' ident_or_text equal expr
+	{
+	  Lex->var_list.push_back(new set_var_user(new Item_func_set_user_var($2,$4)));
+	}
+	| '@' '@' opt_var_ident_type internal_variable_name equal set_expr_or_default
+	{
+          LEX *lex=Lex;
+          lex->var_list.push_back(new set_var((enum_var_type) $3, $4.var,
+                                  &$4.base_name, $6));
+        }
 	| charset old_or_new_charset_name_or_default
 	{
 	  THD *thd= YYTHD;

strings/ctype-mb.c

@@ -276,7 +276,7 @@ uint my_well_formed_len_mb(CHARSET_INFO *cs, const char *b, const char *e,
 
     if ((mblen= cs->cset->mb_wc(cs, &wc, (uchar*) b, (uchar*) e)) <= 0)
     {
-      *error= 1;
+      *error= b < e ? 1 : 0;
       break;
     }
     b+= mblen;