Merge mysql.com:/home/jimw/my/mysql-4.1-clean

into  mysql.com:/home/jimw/my/mysql-5.0-clean


mysql-test/r/create.result:
  Auto merged
mysql-test/r/func_str.result:
  Auto merged
mysql-test/t/func_str.test:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
mysql-test/t/create.test:
  Resolve conflict
sql/mysql_priv.h:
  Resolve conflict
sql/table.cc:
  Resolve conflict
sql/unireg.cc:
  Resolve conflict

mysql-test/r/create.result

@@ -37,7 +37,7 @@ Note	1051	Unknown table 't1'
 create table t1 (ordid int(8) not null auto_increment, ord  varchar(50) not null, primary key (ord,ordid)) engine=heap;
 ERROR 42000: Incorrect table definition; there can be only one auto column and it must be defined as a key
 create table not_existing_database.test (a int);
-Got one of the listed errors
+ERROR 42000: Unknown database 'not_existing_database'
 create table `a/a` (a int);
 ERROR 42000: Incorrect table name 'a/a'
 create table `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa int);
@@ -358,7 +358,7 @@ create table t3 like t1;
 create table t3 like mysqltest.t3;
 ERROR 42S01: Table 't3' already exists
 create table non_existing_database.t1 like t1;
-Got one of the listed errors
+ERROR 42000: Unknown database 'non_existing_database'
 create table t3 like non_existing_table;
 ERROR 42S02: Unknown table 'non_existing_table'
 create temporary table t3 like t1;

mysql-test/r/func_str.result

@@ -879,3 +879,18 @@ drop table t1;
 select hex(29223372036854775809), hex(-29223372036854775809);
 hex(29223372036854775809)	hex(-29223372036854775809)
 FFFFFFFFFFFFFFFF	FFFFFFFFFFFFFFFF
+create table t1 (i int);
+insert into t1 values (1000000000),(1);
+select lpad(i, 7, ' ') as t from t1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					t	253	7	7	Y	128	31	63
+t
+1000000
+      1
+select rpad(i, 7, ' ') as t from t1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					t	253	7	7	Y	128	31	63
+t
+1000000
+1      
+drop table t1;

mysql-test/t/create.test

@@ -39,7 +39,7 @@ drop table if exists t1;
 --error 1075
 create table t1 (ordid int(8) not null auto_increment, ord  varchar(50) not null, primary key (ord,ordid)) engine=heap;
 
--- error 1044,1
+-- error 1049
 create table not_existing_database.test (a int);
 --error 1103
 create table `a/a` (a int);
@@ -305,7 +305,7 @@ select * from t2;
 create table t3 like t1;
 --error 1050
 create table t3 like mysqltest.t3;
---error ER_DBACCESS_DENIED_ERROR,1
+--error 1049
 create table non_existing_database.t1 like t1;
 --error 1051
 create table t3 like non_existing_table;

mysql-test/t/func_str.test

@@ -613,3 +613,14 @@ drop table t1;
 # Bug #9854  hex() and out of range handling
 #
 select hex(29223372036854775809), hex(-29223372036854775809);
+
+#
+# Bug #11311: Incorrect length returned from LPAD() and RPAD()
+#
+create table t1 (i int);
+insert into t1 values (1000000000),(1);
+--enable_metadata
+select lpad(i, 7, ' ') as t from t1;
+select rpad(i, 7, ' ') as t from t1;
+--disable_metadata
+drop table t1;

sql/item_strfunc.cc

@@ -2076,7 +2076,6 @@ void Item_func_rpad::fix_length_and_dec()
   {
     ulonglong length= ((ulonglong) args[1]->val_int() *
                        collation.collation->mbmaxlen);
-    length= max((ulonglong) args[0]->max_length, length);
     if (length >= MAX_BLOB_WIDTH)
     {
       length= MAX_BLOB_WIDTH;
@@ -2164,7 +2163,6 @@ void Item_func_lpad::fix_length_and_dec()
   {
     ulonglong length= ((ulonglong) args[1]->val_int() *
                        collation.collation->mbmaxlen);
-    length= max((ulonglong) args[0]->max_length, length);
     if (length >= MAX_BLOB_WIDTH)
     {
       length= MAX_BLOB_WIDTH;

sql/mysql_priv.h

@@ -1245,10 +1245,13 @@ void unlock_table_names(THD *thd, TABLE_LIST *table_list,
 void unireg_init(ulong options);
 void unireg_end(void);
 bool mysql_create_frm(THD *thd, my_string file_name,
+                      const char *table, const char* db,
 		      HA_CREATE_INFO *create_info,
 		      List<create_field> &create_field,
 		      uint key_count,KEY *key_info,handler *db_type);
-int rea_create_table(THD *thd, my_string file_name,HA_CREATE_INFO *create_info,
+int rea_create_table(THD *thd, my_string file_name,
+                     const char *table, const char* db,
+                     HA_CREATE_INFO *create_info,
 		     List<create_field> &create_field,
 		     uint key_count,KEY *key_info);
 int format_number(uint inputflag,uint max_length,my_string pos,uint length,
@@ -1315,7 +1318,8 @@ ulong make_new_entry(File file,uchar *fileinfo,TYPELIB *formnames,
 		     const char *newname);
 ulong next_io_size(ulong pos);
 void append_unescaped(String *res, const char *pos, uint length);
-int create_frm(THD *thd, char *name,uint reclength,uchar *fileinfo,
+int create_frm(THD *thd, char *name, const char *table, const char *db,
+               uint reclength,uchar *fileinfo,
 	       HA_CREATE_INFO *create_info, uint keys);
 void update_create_info_from_table(HA_CREATE_INFO *info, TABLE *form);
 int rename_file_ext(const char * from,const char * to,const char * ext);

sql/sql_table.cc

@@ -1620,12 +1620,10 @@ bool mysql_create_table(THD *thd,const char *db, const char *table_name,
     create_info->data_file_name= create_info->index_file_name= 0;
   create_info->table_options=db_options;
 
-  if (rea_create_table(thd, path, create_info, fields, key_count,
+  if (rea_create_table(thd, path, table_name, db,
+                       create_info, fields, key_count,
 		       key_info_buffer))
-  {
-    /* my_error(ER_CANT_CREATE_TABLE,MYF(0),table_name,my_errno); */
     goto end;
-  }
   if (create_info->options & HA_LEX_CREATE_TMP_TABLE)
   {
     /* Open table and put in temporary table list */
@@ -2660,8 +2658,14 @@ bool mysql_create_like_table(THD* thd, TABLE_LIST* table,
   /*
     Create a new table by copying from source table
   */
-  if (my_copy(src_path, dst_path, MYF(MY_WME|MY_DONT_OVERWRITE_FILE)))
+  if (my_copy(src_path, dst_path, MYF(MY_DONT_OVERWRITE_FILE)))
+  {
+    if (my_errno == ENOENT)
+      my_error(ER_BAD_DB_ERROR,MYF(0),db);
+    else
+      my_error(ER_CANT_CREATE_FILE,MYF(0),dst_path,my_errno);
     goto err;
+  }
 
   /*
     As mysql_truncate don't work on a new table at this stage of

sql/table.cc

@@ -1343,8 +1343,9 @@ void append_unescaped(String *res, const char *pos, uint length)
 
 	/* Create a .frm file */
 
-File create_frm(THD *thd, register my_string name, uint reclength,
-		uchar *fileinfo, HA_CREATE_INFO *create_info, uint keys)
+File create_frm(THD *thd, register my_string name, const char *table,
+                const char *db, uint reclength, uchar *fileinfo,
+		HA_CREATE_INFO *create_info, uint keys)
 {
   register File file;
   ulong length;
@@ -1367,7 +1368,7 @@ File create_frm(THD *thd, register my_string name, uint reclength,
   */
   set_if_smaller(create_info->raid_chunks, 255);
 
-  if ((file= my_create(name, CREATE_MODE, create_flags, MYF(MY_WME))) >= 0)
+  if ((file= my_create(name, CREATE_MODE, create_flags, MYF(0))) >= 0)
   {
     uint key_length, tmp_key_length;
     uint tmp;
@@ -1414,6 +1415,13 @@ File create_frm(THD *thd, register my_string name, uint reclength,
       }
     }
   }
+  else
+  {
+    if (my_errno == ENOENT)
+      my_error(ER_BAD_DB_ERROR,MYF(0),db);
+    else
+      my_error(ER_CANT_CREATE_TABLE,MYF(0),table,my_errno);
+  }
   return (file);
 } /* create_frm */
 

sql/unireg.cc

@@ -55,6 +55,8 @@ static bool make_empty_rec(THD *thd, int file, enum db_type table_type,
     mysql_create_frm()
     thd			Thread handler
     file_name		Name of file (including database and .frm)
+    table               Name of table
+    db                  Name of database
     create_info		create info parameters
     create_fields	Fields to create
     keys		number of keys to create
@@ -67,6 +69,7 @@ static bool make_empty_rec(THD *thd, int file, enum db_type table_type,
 */
 
 bool mysql_create_frm(THD *thd, my_string file_name,
+                      const char *table, const char *db,
 		      HA_CREATE_INFO *create_info,
 		      List<create_field> &create_fields,
 		      uint keys, KEY *key_info,
@@ -113,7 +116,7 @@ bool mysql_create_frm(THD *thd, my_string file_name,
   }
   reclength=uint2korr(forminfo+266);
 
-  if ((file=create_frm(thd, file_name, reclength, fileinfo,
+  if ((file=create_frm(thd, file_name, table, db, reclength, fileinfo,
 		       create_info, keys)) < 0)
   {
     my_free((gptr) screen_buff,MYF(0));
@@ -211,9 +214,11 @@ bool mysql_create_frm(THD *thd, my_string file_name,
   Create a frm (table definition) file and the tables
 
   SYNOPSIS
-    mysql_create_frm()
+    rea_create_table()
     thd			Thread handler
     file_name		Name of file (including database and .frm)
+    table               Name of table
+    db                  Name of database
     create_info		create info parameters
     create_fields	Fields to create
     keys		number of keys to create
@@ -226,13 +231,14 @@ bool mysql_create_frm(THD *thd, my_string file_name,
 */
 
 int rea_create_table(THD *thd, my_string file_name,
+                     const char *table, const char *db,
 		     HA_CREATE_INFO *create_info,
 		     List<create_field> &create_fields,
 		     uint keys, KEY *key_info)
 {
   DBUG_ENTER("rea_create_table");
 
-  if (mysql_create_frm(thd, file_name, create_info,
+  if (mysql_create_frm(thd, file_name, table, db, create_info,
                        create_fields, keys, key_info, NULL))
     DBUG_RETURN(1);
   if (!create_info->frm_only && ha_create_table(file_name,create_info,0))