Merge with 4.0.3

Some simple optimzations, more comments and indentation changes.
Add ` around database in 'use database' in binary log.
Moved max_error_count and max_warning_count to variables struct.
Removed SHOW_WARNS_COUNT and SHOW_ERRORS_COUNT calls.
Changed string functions to use character set of first string argument as default return characterset
(Each string function can change the above assumption if needed)


BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
BUILD/SETUP.sh:
  Auto merged
BitKeeper/deleted/.del-getopt.h~a9ae679fa84f395:
  Auto merged
BitKeeper/deleted/.del-getvar.c~2a29ff383970fd31:
  Auto merged
Docs/manual.texi:
  Auto merged
SSL/cacert.pem:
  Auto merged
SSL/client-cert.pem:
  Auto merged
SSL/client-key.pem:
  Auto merged
SSL/server-cert.pem:
  Auto merged
SSL/server-key.pem:
  Auto merged
client/mysqldump.c:
  Auto merged
include/my_base.h:
  Auto merged
include/my_sys.h:
  Auto merged
include/mysql_com.h:
  Auto merged
isam/isamlog.c:
  Auto merged
isam/pack_isam.c:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
myisam/ft_dump.c:
  Auto merged
myisam/ft_parser.c:
  Auto merged
myisam/ft_static.c:
  Auto merged
myisam/ft_test1.c:
  Auto merged
myisam/ft_update.c:
  Auto merged
myisam/mi_create.c:
  Auto merged
myisam/mi_key.c:
  Auto merged
myisam/mi_open.c:
  Auto merged
myisam/mi_static.c:
  Auto merged
myisam/mi_test1.c:
  Auto merged
myisam/mi_test2.c:
  Auto merged
myisam/mi_test3.c:
  Auto merged
myisam/mi_update.c:
  Auto merged
myisam/mi_write.c:
  Auto merged
myisam/myisamchk.c:
  Auto merged
myisam/myisamdef.h:
  Auto merged
myisam/myisamlog.c:
  Auto merged
myisam/myisampack.c:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/create.result:
  Auto merged
mysql-test/r/fulltext.result:
  Auto merged
mysql-test/r/func_math.result:
  Auto merged
mysql-test/r/innodb.result:
  Auto merged
mysql-test/r/merge.result:
  Auto merged
mysql-test/r/myisam.result:
  Auto merged
mysql-test/r/select.result:
  Auto merged
mysql-test/r/select_found.result:
  Auto merged
mysql-test/r/union.result:
  Auto merged
mysql-test/t/create.test:
  Auto merged
mysql-test/t/myisam.test:
  Auto merged
mysql-test/t/select_found.test:
  Auto merged
mysql-test/t/union.test:
  Auto merged
mysys/default.c:
  Auto merged
mysys/mf_iocache2.c:
  Auto merged
mysys/my_error.c:
  Auto merged
mysys/my_init.c:
  Auto merged
scripts/mysql_config.sh:
  Auto merged
sql/convert.cc:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/gen_lex_hash.cc:
  Auto merged
sql/ha_berkeley.cc:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/ha_myisam.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/hostname.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/item_sum.h:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/key.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/net_pkg.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/opt_range.h:
  Auto merged
sql/opt_sum.cc:
  Auto merged
sql/repl_failsafe.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_cache.cc:
  Auto merged
sql/sql_db.cc:
  Auto merged
sql/sql_handler.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_string.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_test.cc:
  Auto merged
sql/time.cc:
  Auto merged
sql/unireg.cc:
  Auto merged
strings/Makefile.am:
  Auto merged
strings/ctype-latin1_de.c:
  Auto merged
strings/ctype-tis620.c:
  Auto merged
tools/mysqlmanager.c:
  Auto merged
BitKeeper/deleted/.del-sslopt-case.h~224c80e75dad4997:
  merge with 4.0.3
BitKeeper/triggers/post-commit:
  merge with 4.0.3
client/mysql.cc:
  merge with 4.0.3 + simple optimsation
client/mysqltest.c:
  merge with 4.0.3 (Indentation change)
configure.in:
  merge with 4.0.3
extra/resolve_stack_dump.c:
  merge with 4.0.3 (Indentation change)
include/Makefile.am:
  merge with 4.0.3
include/myisam.h:
  merge with 4.0.3 (Indentation change)
include/mysql.h:
  merge with 4.0.3 (removed not used structure)
include/mysqld_error.h:
  merge with 4.0.3
libmysql/Makefile.shared:
  merge with 4.0.3
libmysql/libmysql.c:
  merge with 4.0.3 (Indentation change)
libmysqld/Makefile.am:
  merge with 4.0.3
myisam/ft_boolean_search.c:
  merge with 4.0.3 (Indentation change)
myisam/ft_nlq_search.c:
  merge with 4.0.3 (Indentation change)
myisam/mi_check.c:
  merge with 4.0.3
myisam/mi_search.c:
  merge with 4.0.3
myisam/mi_unique.c:
  merge with 4.0.3
mysys/Makefile.am:
  merge with 4.0.3
mysys/mf_casecnv.c:
  merge with 4.0.3
sql-bench/server-cfg.sh:
  Removed 8000 max row limit for Innodb
sql/Makefile.am:
  merge with 4.0.3
sql/field.cc:
  Indentation cleanup
  Changed sprintf -> my_sprintf
sql/field.h:
  merge with 4.0.3
sql/ha_heap.cc:
  merge with 4.0.3 (Indentation change)
sql/item.h:
  merge with 4.0.3 (Indentation change)
sql/item_cmpfunc.cc:
  merge with 4.0.3
sql/item_cmpfunc.h:
  Removed size_of() from items
  Indentation cleanup
sql/item_create.cc:
  merge
sql/item_create.h:
  merge
sql/item_func.cc:
  Added comments
  Changed string functions to use character set of first string argument as default return characterset
  Simple optimizations.
  Removed return of uninitalized variable.
sql/item_func.h:
  merge
sql/item_strfunc.cc:
  merge with 4.0.3 (Indentation change)
sql/item_strfunc.h:
  removed size_of()
sql/item_uniq.h:
  removed size_of()
sql/lex.h:
  merge with 4.0.3 (Indentation change)
sql/log_event.cc:
  Add ` around database in 'use database' in binary log.
sql/mysql_priv.h:
  merge with 4.0.3
sql/mysqld.cc:
  merge with 4.0.3 (Indentation change)
sql/share/czech/errmsg.txt:
  merge
sql/share/danish/errmsg.txt:
  merge
sql/share/dutch/errmsg.txt:
  merge
sql/share/english/errmsg.txt:
  merge
sql/share/estonian/errmsg.txt:
  merge
sql/share/french/errmsg.txt:
  merge
sql/share/german/errmsg.txt:
  merge
sql/share/greek/errmsg.txt:
  merge
sql/share/hungarian/errmsg.txt:
  merge
sql/share/italian/errmsg.txt:
  merge
sql/share/japanese/errmsg.txt:
  merge
sql/share/korean/errmsg.txt:
  merge
sql/share/norwegian-ny/errmsg.txt:
  merge
sql/share/norwegian/errmsg.txt:
  merge
sql/share/polish/errmsg.txt:
  merge
sql/share/portuguese/errmsg.txt:
  merge
sql/share/romanian/errmsg.txt:
  merge
sql/share/russian/errmsg.txt:
  merge
sql/share/slovak/errmsg.txt:
  merge
sql/share/spanish/errmsg.txt:
  merge
sql/share/swedish/errmsg.txt:
  merge
sql/share/ukrainian/errmsg.txt:
  merge
sql/sql_acl.cc:
  merge with 4.0.3
sql/sql_base.cc:
  More comments
  Fixed bug in send_fields() when using convert
sql/sql_class.cc:
  merge
sql/sql_class.h:
  Merge with 4.0.3
  Moved max_error_count and max_warning_count to variables struct.
sql/sql_delete.cc:
  merge with 4.0.3 (Indentation change)
sql/sql_lex.h:
  merge with 4.0.3
sql/sql_parse.cc:
  Removed SHOW_WARNS_COUNT and SHOW_ERRORS_COUNT.
  (Should be retrived from variables)
sql/sql_select.cc:
  merge with 4.0.3
sql/sql_show.cc:
  merge with 4.0.3
sql/sql_union.cc:
  merge with 4.0.3
sql/sql_update.cc:
  merge with 4.0.3
sql/sql_yacc.yy:
  merge with 4.0.3
  Indentation cleanup
sql/structs.h:
  merge with 4.0.3
sql/table.cc:
  merge with 4.0.3
sql/table.h:
  merge with 4.0.3

1 files changed, 84 insertions, 74 deletions

diff --git a/sql/sql_acl.cc b/sql/sql_acl.cc
index 5e32da07aad..1069e779e86 100644
--- a/sql/sql_acl.cc
+++ b/sql/sql_acl.cc
@@ -429,7 +429,7 @@ static ulong get_access(TABLE *form, uint fieldnr)
 {
   ulong access_bits=0,bit;
   char buff[2];
-  String res(buff,sizeof(buff));
+  String res(buff,sizeof(buff),default_charset_info);
   Field **pos;
 
   for (pos=form->field+fieldnr, bit=1;
@@ -438,7 +438,7 @@ static ulong get_access(TABLE *form, uint fieldnr)
        pos++ , bit<<=1)
   {
     (*pos)->val_str(&res,&res);
-    if (toupper(res[0]) == 'Y')
+    if (my_toupper(system_charset_info, res[0]) == 'Y')
       access_bits|= bit;
   }
   return access_bits;
@@ -789,7 +789,7 @@ ulong acl_get(const char *host, const char *ip, const char *bin_ip,
   end=strmov((tmp_db=strmov(key+sizeof(struct in_addr),user)+1),db);
   if (lower_case_table_names)
   {
-    casedn_str(tmp_db);
+    my_casedn_str(system_charset_info, tmp_db);
     db=tmp_db;
   }
   key_length=(uint) (end-key);
@@ -853,7 +853,7 @@ exit:
 }
 
 
-int wild_case_compare(const char *str,const char *wildstr)
+int wild_case_compare(CHARSET_INFO *cs, const char *str,const char *wildstr)
 {
   reg3 int flag;
   DBUG_ENTER("wild_case_compare");
@@ -864,7 +864,8 @@ int wild_case_compare(const char *str,const char *wildstr)
     {
       if (*wildstr == wild_prefix && wildstr[1])
 	wildstr++;
-      if (toupper(*wildstr++) != toupper(*str++)) DBUG_RETURN(1);
+      if (my_toupper(cs, *wildstr++) != 
+          my_toupper(cs, *str++)) DBUG_RETURN(1);
     }
     if (! *wildstr ) DBUG_RETURN (*str != 0);
     if (*wildstr++ == wild_one)
@@ -882,12 +883,12 @@ int wild_case_compare(const char *str,const char *wildstr)
 	  char cmp;
 	  if ((cmp= *wildstr) == wild_prefix && wildstr[1])
 	    cmp=wildstr[1];
-	  cmp=toupper(cmp);
-	  while (*str && toupper(*str) != cmp)
+	  cmp=my_toupper(cs, cmp);
+	  while (*str && my_toupper(cs, *str) != cmp)
 	    str++;
 	  if (!*str) DBUG_RETURN (1);
 	}
-	if (wild_case_compare(str,wildstr) == 0) DBUG_RETURN (0);
+	if (wild_case_compare(cs, str,wildstr) == 0) DBUG_RETURN (0);
       } while (*str++);
       DBUG_RETURN(1);
     }
@@ -906,7 +907,7 @@ static void init_check_host(void)
   DBUG_ENTER("init_check_host");
   VOID(my_init_dynamic_array(&acl_wild_hosts,sizeof(struct acl_host_and_ip),
 			  acl_users.elements,1));
-  VOID(hash_init(&acl_check_hosts,acl_users.elements,0,0,
+  VOID(hash_init(&acl_check_hosts,system_charset_info,acl_users.elements,0,0,
 		 (hash_get_key) check_get_key,0,HASH_CASE_INSENSITIVE));
   if (!allow_all_hosts)
   {
@@ -922,7 +923,8 @@ static void init_check_host(void)
 	{					// Check if host already exists
 	  acl_host_and_ip *acl=dynamic_element(&acl_wild_hosts,j,
 					       acl_host_and_ip *);
-	  if (!my_strcasecmp(acl_user->host.hostname,acl->hostname))
+	  if (!my_strcasecmp(system_charset_info,
+                             acl_user->host.hostname, acl->hostname))
 	    break;				// already stored
 	}
 	if (j == acl_wild_hosts.elements)	// If new
@@ -1000,7 +1002,7 @@ bool check_change_password(THD *thd, const char *host, const char *user)
   }
   if (!thd->slave_thread &&
       (strcmp(thd->user,user) ||
-       my_strcasecmp(host,thd->host ? thd->host : thd->ip)))
+       my_strcasecmp(system_charset_info, host,thd->host_or_ip)))
   {
     if (check_access(thd, UPDATE_ACL, "mysql",0,1))
       return(1);
@@ -1145,7 +1147,8 @@ static bool compare_hostname(const acl_host_and_ip *host, const char *hostname,
     return (tmp & host->ip_mask) == host->ip;
   }
   return (!host->hostname ||
-	  (hostname && !wild_case_compare(hostname,host->hostname)) ||
+	  (hostname && !wild_case_compare(system_charset_info,
+                                          hostname,host->hostname)) ||
 	  (ip && !wild_compare(ip,host->hostname)));
 }
 
@@ -1168,8 +1171,8 @@ static bool update_user_table(THD *thd, const char *host, const char *user,
   tables.db=(char*) "mysql";
   if (!(table=open_ltable(thd,&tables,TL_WRITE)))
     DBUG_RETURN(1); /* purecov: deadcode */
-  table->field[0]->store(host,(uint) strlen(host));
-  table->field[1]->store(user,(uint) strlen(user));
+  table->field[0]->store(host,(uint) strlen(host), system_charset_info);
+  table->field[1]->store(user,(uint) strlen(user), system_charset_info);
 
   if (table->file->index_read_idx(table->record[0],0,
 				  (byte*) table->field[0]->ptr,0,
@@ -1179,7 +1182,7 @@ static bool update_user_table(THD *thd, const char *host, const char *user,
     DBUG_RETURN(1);				/* purecov: deadcode */
   }
   store_record(table,1);
-  table->field[2]->store(new_password,(uint) strlen(new_password));
+  table->field[2]->store(new_password,(uint) strlen(new_password), system_charset_info);
   if ((error=table->file->update_row(table->record[1],table->record[0])))
   {
     table->file->print_error(error,MYF(0));	/* purecov: deadcode */
@@ -1244,8 +1247,8 @@ static int replace_user_table(THD *thd, TABLE *table, const LEX_USER &combo,
     password=combo.password.str;
   }
 
-  table->field[0]->store(combo.host.str,combo.host.length);
-  table->field[1]->store(combo.user.str,combo.user.length);
+  table->field[0]->store(combo.host.str,combo.host.length, system_charset_info);
+  table->field[1]->store(combo.user.str,combo.user.length, system_charset_info);
   table->file->index_init(0);
   if (table->file->index_read(table->record[0],
 			      (byte*) table->field[0]->ptr,0,
@@ -1266,17 +1269,17 @@ static int replace_user_table(THD *thd, TABLE *table, const LEX_USER &combo,
       goto end;
     }
     old_row_exists = 0;
-    restore_record(table,2);			// cp empty row from record[2]
-    table->field[0]->store(combo.host.str,combo.host.length);
-    table->field[1]->store(combo.user.str,combo.user.length);
-    table->field[2]->store(password,(uint) strlen(password));
+    restore_record(table,2);	// cp empty row from record[2]
+    table->field[0]->store(combo.host.str,combo.host.length, system_charset_info);
+    table->field[1]->store(combo.user.str,combo.user.length, system_charset_info);
+    table->field[2]->store(password,(uint) strlen(password), system_charset_info);
   }
   else
   {
     old_row_exists = 1;
     store_record(table,1);			// Save copy for update
     if (combo.password.str)			// If password given
-      table->field[2]->store(password,(uint) strlen(password));
+      table->field[2]->store(password,(uint) strlen(password), system_charset_info);
   }
 
   /* Update table columns with new privileges */
@@ -1289,7 +1292,7 @@ static int replace_user_table(THD *thd, TABLE *table, const LEX_USER &combo,
        tmp_field++, priv <<= 1)
   {
     if (priv & rights)				 // set requested privileges
-      (*tmp_field)->store(&what,1);
+      (*tmp_field)->store(&what, 1, system_charset_info);
   }
   rights=get_access(table,3);
   DBUG_PRINT("info",("table->fields: %d",table->fields));
@@ -1297,30 +1300,30 @@ static int replace_user_table(THD *thd, TABLE *table, const LEX_USER &combo,
   {
 #ifdef HAVE_OPENSSL
     /* We write down SSL related ACL stuff */
-    table->field[25]->store("",0);
-    table->field[26]->store("",0);
-    table->field[27]->store("",0);
+    table->field[25]->store("", 0, system_charset_info);
+    table->field[26]->store("", 0, system_charset_info);
+    table->field[27]->store("", 0, system_charset_info);
     switch (thd->lex.ssl_type) {
     case SSL_TYPE_ANY:
-      table->field[24]->store("ANY",3);
+      table->field[24]->store("ANY",3, system_charset_info);
       break;
     case SSL_TYPE_X509:
-      table->field[24]->store("X509",4);
+      table->field[24]->store("X509",4, system_charset_info);
       break;
     case SSL_TYPE_SPECIFIED:
-      table->field[24]->store("SPECIFIED",9);
+      table->field[24]->store("SPECIFIED",9, system_charset_info);
       if (thd->lex.ssl_cipher)
 	table->field[25]->store(thd->lex.ssl_cipher,
-				strlen(thd->lex.ssl_cipher));
+				strlen(thd->lex.ssl_cipher), system_charset_info);
       if (thd->lex.x509_issuer)
 	table->field[26]->store(thd->lex.x509_issuer,
-				strlen(thd->lex.x509_issuer));
+				strlen(thd->lex.x509_issuer), system_charset_info);
       if (thd->lex.x509_subject)
 	table->field[27]->store(thd->lex.x509_subject,
-				strlen(thd->lex.x509_subject));
+				strlen(thd->lex.x509_subject), system_charset_info);
       break;
     default:
-      table->field[24]->store("",0);
+      table->field[24]->store("", 0, system_charset_info);
     }
 #endif /* HAVE_OPENSSL */
 
@@ -1409,9 +1412,9 @@ static int replace_db_table(TABLE *table, const char *db,
     DBUG_RETURN(-1);
   }
 
-  table->field[0]->store(combo.host.str,combo.host.length);
-  table->field[1]->store(db,(uint) strlen(db));
-  table->field[2]->store(combo.user.str,combo.user.length);
+  table->field[0]->store(combo.host.str,combo.host.length, system_charset_info);
+  table->field[1]->store(db,(uint) strlen(db), system_charset_info);
+  table->field[2]->store(combo.user.str,combo.user.length, system_charset_info);
   table->file->index_init(0);
   if (table->file->index_read(table->record[0],(byte*) table->field[0]->ptr,0,
 	      HA_READ_KEY_EXACT))
@@ -1424,9 +1427,9 @@ static int replace_db_table(TABLE *table, const char *db,
     }
     old_row_exists = 0;
     restore_record(table,2);			// cp empty row from record[2]
-    table->field[0]->store(combo.host.str,combo.host.length);
-    table->field[1]->store(db,(uint) strlen(db));
-    table->field[2]->store(combo.user.str,combo.user.length);
+    table->field[0]->store(combo.host.str,combo.host.length, system_charset_info);
+    table->field[1]->store(db,(uint) strlen(db), system_charset_info);
+    table->field[2]->store(combo.user.str,combo.user.length, system_charset_info);
   }
   else
   {
@@ -1438,7 +1441,7 @@ static int replace_db_table(TABLE *table, const char *db,
   for (i= 3, priv= 1; i < table->fields; i++, priv <<= 1)
   {
     if (priv & store_rights)			// do it if priv is chosen
-      table->field [i]->store(&what,1);		// set requested privileges
+      table->field [i]->store(&what,1, system_charset_info);// set requested privileges
   }
   rights=get_access(table,3);
   rights=fix_rights_for_db(rights);
@@ -1519,13 +1522,14 @@ public:
     tname= strdup_root(&memex,t);
     if (lower_case_table_names)
     {
-      casedn_str(db);
-      casedn_str(tname);
+      my_casedn_str(system_charset_info, db);
+      my_casedn_str(system_charset_info, tname);
     }
     key_length =(uint) strlen(d)+(uint) strlen(u)+(uint) strlen(t)+3;
     hash_key = (char*) alloc_root(&memex,key_length);
     strmov(strmov(strmov(hash_key,user)+1,db)+1,tname);
-    (void) hash_init(&hash_columns,0,0,0, (hash_get_key) get_key_column,0,
+    (void) hash_init(&hash_columns,system_charset_info,
+		     0,0,0, (hash_get_key) get_key_column,0,
 		     HASH_CASE_INSENSITIVE);
   }
 
@@ -1547,8 +1551,8 @@ public:
     }
     if (lower_case_table_names)
     {
-      casedn_str(db);
-      casedn_str(tname);
+      my_casedn_str(system_charset_info, db);
+      my_casedn_str(system_charset_info, tname);
     }
     key_length = ((uint) strlen(db) + (uint) strlen(user) +
 		  (uint) strlen(tname) + 3);
@@ -1559,21 +1563,22 @@ public:
     privs = fix_rights_for_table(privs);
     cols =  fix_rights_for_column(cols);
 
-    (void) hash_init(&hash_columns,0,0,0, (hash_get_key) get_key_column,0,
+    (void) hash_init(&hash_columns,system_charset_info,
+		     0,0,0, (hash_get_key) get_key_column,0,
 		     HASH_CASE_INSENSITIVE);
     if (cols)
     {
       int key_len;
-      col_privs->field[0]->store(host,(uint) strlen(host));
-      col_privs->field[1]->store(db,(uint) strlen(db));
-      col_privs->field[2]->store(user,(uint) strlen(user));
-      col_privs->field[3]->store(tname,(uint) strlen(tname));
+      col_privs->field[0]->store(host,(uint) strlen(host), system_charset_info);
+      col_privs->field[1]->store(db,(uint) strlen(db), system_charset_info);
+      col_privs->field[2]->store(user,(uint) strlen(user), system_charset_info);
+      col_privs->field[3]->store(tname,(uint) strlen(tname), system_charset_info);
       key_len=(col_privs->field[0]->pack_length()+
 	       col_privs->field[1]->pack_length()+
 	       col_privs->field[2]->pack_length()+
 	       col_privs->field[3]->pack_length());
       key_copy(key,col_privs,0,key_len);
-      col_privs->field[4]->store("",0);
+      col_privs->field[4]->store("",0, system_charset_info);
       col_privs->file->index_init(0);
       if (col_privs->file->index_read(col_privs->record[0],
 				      (byte*) col_privs->field[0]->ptr,
@@ -1644,8 +1649,10 @@ static GRANT_TABLE *table_hash_search(const char *host,const char* ip,
     }
     else
     {
-      if ((host && !wild_case_compare(host,grant_table->host)) ||
-	  (ip && !wild_case_compare(ip,grant_table->host)))
+      if ((host && !wild_case_compare(system_charset_info, 
+                                      host,grant_table->host)) ||
+	  (ip && !wild_case_compare(system_charset_info, 
+                                    ip,grant_table->host)))
 	found=grant_table;					// Host ok
     }
   }
@@ -1672,10 +1679,10 @@ static int replace_column_table(GRANT_TABLE *g_t,
   byte key[MAX_KEY_LENGTH];
   DBUG_ENTER("replace_column_table");
 
-  table->field[0]->store(combo.host.str,combo.host.length);
-  table->field[1]->store(db,(uint) strlen(db));
-  table->field[2]->store(combo.user.str,combo.user.length);
-  table->field[3]->store(table_name,(uint) strlen(table_name));
+  table->field[0]->store(combo.host.str,combo.host.length, system_charset_info);
+  table->field[1]->store(db,(uint) strlen(db), system_charset_info);
+  table->field[2]->store(combo.user.str,combo.user.length, system_charset_info);
+  table->field[3]->store(table_name,(uint) strlen(table_name), system_charset_info);
   key_length=(table->field[0]->pack_length()+ table->field[1]->pack_length()+
 	      table->field[2]->pack_length()+ table->field[3]->pack_length());
   key_copy(key,table,0,key_length);
@@ -1692,7 +1699,7 @@ static int replace_column_table(GRANT_TABLE *g_t,
     ulong privileges = xx->rights;
     bool old_row_exists=0;
     key_restore(table,key,0,key_length);
-    table->field[4]->store(xx->column.ptr(),xx->column.length());
+    table->field[4]->store(xx->column.ptr(),xx->column.length(),system_charset_info);
 
     if (table->file->index_read(table->record[0],(byte*) table->field[0]->ptr,
 				0, HA_READ_KEY_EXACT))
@@ -1706,9 +1713,9 @@ static int replace_column_table(GRANT_TABLE *g_t,
 	continue; /* purecov: inspected */
       }
       old_row_exists = 0;
-      restore_record(table,2);			// Get empty record
+      restore_record(table,2);				// Get empty record
       key_restore(table,key,0,key_length);
-      table->field[4]->store(xx->column.ptr(),xx->column.length());
+      table->field[4]->store(xx->column.ptr(),xx->column.length(), system_charset_info);
     }
     else
     {
@@ -1780,7 +1787,7 @@ static int replace_column_table(GRANT_TABLE *g_t,
       {
 	GRANT_COLUMN *grant_column = NULL;
 	char  colum_name_buf[HOSTNAME_LENGTH+1];
-	String column_name(colum_name_buf,sizeof(colum_name_buf));
+	String column_name(colum_name_buf,sizeof(colum_name_buf),system_charset_info);
 
 	privileges&= ~rights;
 	table->field[6]->store((longlong)
@@ -1850,10 +1857,10 @@ static int replace_table_table(THD *thd, GRANT_TABLE *grant_table,
   }
 
   restore_record(table,2);			// Get empty record
-  table->field[0]->store(combo.host.str,combo.host.length);
-  table->field[1]->store(db,(uint) strlen(db));
-  table->field[2]->store(combo.user.str,combo.user.length);
-  table->field[3]->store(table_name,(uint) strlen(table_name));
+  table->field[0]->store(combo.host.str,combo.host.length, system_charset_info);
+  table->field[1]->store(db,(uint) strlen(db), system_charset_info);
+  table->field[2]->store(combo.user.str,combo.user.length, system_charset_info);
+  table->field[3]->store(table_name,(uint) strlen(table_name), system_charset_info);
   store_record(table,1);			// store at pos 1
 
   if (table->file->index_read_idx(table->record[0],0,
@@ -1898,7 +1905,7 @@ static int replace_table_table(THD *thd, GRANT_TABLE *grant_table,
     }
   }
 
-  table->field[4]->store(grantor,(uint) strlen(grantor));
+  table->field[4]->store(grantor,(uint) strlen(grantor), system_charset_info);
   table->field[6]->store((longlong) store_table_rights);
   table->field[7]->store((longlong) store_col_rights);
   rights=fix_rights_for_table(store_table_rights);
@@ -2155,7 +2162,7 @@ int mysql_grant (THD *thd, const char *db, List <LEX_USER> &list,
   if (lower_case_table_names && db)
   {
     strmov(tmp_db,db);
-    casedn_str(tmp_db);
+    my_casedn_str(system_charset_info, tmp_db);
     db=tmp_db;
   }
 
@@ -2243,7 +2250,8 @@ int  grant_init (void)
   DBUG_ENTER("grant_init");
 
   grant_option = FALSE;
-  (void) hash_init(&hash_tables,0,0,0, (hash_get_key) get_grant_table,
+  (void) hash_init(&hash_tables,system_charset_info,
+		   0,0,0, (hash_get_key) get_grant_table,
 		   (hash_free_key) free_grant_table,0);
   init_sql_alloc(&memex,1024,0);
 
@@ -2577,8 +2585,10 @@ bool check_grant_db(THD *thd,const char *db)
     GRANT_TABLE *grant_table = (GRANT_TABLE*) hash_element(&hash_tables,idx);
     if (len < grant_table->key_length &&
 	!memcmp(grant_table->hash_key,helping,len) &&
-	(thd->host && !wild_case_compare(thd->host,grant_table->host) ||
-	 (thd->ip && !wild_case_compare(thd->ip,grant_table->host))))
+	(thd->host && !wild_case_compare(system_charset_info, 
+                                         thd->host,grant_table->host) ||
+	 (thd->ip && !wild_case_compare(system_charset_info, 
+                                        thd->ip,grant_table->host))))
     {
       error=0;					// Found match
       break;
@@ -2707,7 +2717,7 @@ int mysql_show_grants(THD *thd,LEX_USER *lex_user)
     DBUG_RETURN(-1);
   }
 
-  Item_string *field=new Item_string("",0);
+  Item_string *field=new Item_string("",0,system_charset_info);
   List<Item> field_list;
   field->name=buff;
   field->max_length=1024;
@@ -2723,7 +2733,7 @@ int mysql_show_grants(THD *thd,LEX_USER *lex_user)
   if (acl_user->access || acl_user->password)
   {
     want_access=acl_user->access;
-    String global(buff,sizeof(buff));
+    String global(buff,sizeof(buff),system_charset_info);
     global.length(0);
     global.append("GRANT ",6);
 
@@ -2849,7 +2859,7 @@ int mysql_show_grants(THD *thd,LEX_USER *lex_user)
       want_access=acl_db->access;
       if (want_access) 
       {
-	String db(buff,sizeof(buff));
+	String db(buff,sizeof(buff),system_charset_info);
 	db.length(0);
 	db.append("GRANT ",6);
 
@@ -2908,7 +2918,7 @@ int mysql_show_grants(THD *thd,LEX_USER *lex_user)
       want_access=grant_table->privs;
       if ((want_access | grant_table->cols) != 0)
       {
-	String global(buff,sizeof(buff));
+	String global(buff,sizeof(buff),system_charset_info);
 	global.length(0);
 	global.append("GRANT ",6);