Merge bk-internal.mysql.com:/data0/bk/mysql-5.1

into  bk-internal.mysql.com:/data0/bk/mysql-5.1-arch

mysql-test/r/type_enum.result

@@ -1754,3 +1754,29 @@ t1	CREATE TABLE `t1` (
   `f2` enum('') DEFAULT NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 drop table t1;
+End of 4.1 tests
+create table t1(russian enum('E','F','EF','FE') NOT NULL DEFAULT'E');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `russian` enum('E','F','EF','FE') NOT NULL DEFAULT 'E'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+create table t1(denormal enum('E','F','E,F','F,E') NOT NULL DEFAULT'E');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `denormal` enum('E','F','E,F','F,E') NOT NULL DEFAULT 'E'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+create table t1(russian_deviant enum('E','F','EF','F,E') NOT NULL DEFAULT'E');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `russian_deviant` enum('E','F','EF','F,E') NOT NULL DEFAULT 'E'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+create table t1(exhausting_charset enum('ABCDEFGHIJKLMNOPQRSTUVWXYZ','
	
+
 !"','#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~','xx\','yy\','zz'));
+ERROR 42000: Field separator argument is not what is expected; check the manual
+End of 5.1 tests

mysql-test/t/type_enum.test

@@ -136,4 +136,26 @@ alter table t1 add f2 enum(0xFFFF);
 show create table t1;
 drop table t1;
 
-# End of 4.1 tests
+--echo End of 4.1 tests
+
+#
+# Bug#24660 "enum" field type definition problem
+#
+create table t1(russian enum('E','F','EF','FE') NOT NULL DEFAULT'E');
+show create table t1;
+drop table t1;
+
+create table t1(denormal enum('E','F','E,F','F,E') NOT NULL DEFAULT'E');
+show create table t1;
+drop table t1;
+
+create table t1(russian_deviant enum('E','F','EF','F,E') NOT NULL DEFAULT'E');
+show create table t1;
+drop table t1;
+
+# ER_WRONG_FIELD_TERMINATORS
+--error 1083
+create table t1(exhausting_charset enum('ABCDEFGHIJKLMNOPQRSTUVWXYZ','
	
+
 !"','#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~','xx\','yy\','zz'));
+
+--echo End of 5.1 tests

sql/table.cc

@@ -803,17 +803,6 @@ static int open_binary_frm(THD *thd, TABLE_SHARE *share, uchar *head,
       {
         char *val= (char*) interval->type_names[count];
         interval->type_lengths[count]= strlen(val);
-        /*
-          Replace all ',' symbols with NAMES_SEP_CHAR.
-          See the comment in unireg.cc, pack_fields() function
-          for details.
-        */
-        for (uint cnt= 0 ; cnt < interval->type_lengths[count] ; cnt++)
-        {
-          char c= val[cnt];
-          if (c == ',')
-            val[cnt]= NAMES_SEP_CHAR;
-        }       
       }
       interval->type_lengths[count]= 0;
     }

sql/unireg.cc

@@ -788,29 +788,48 @@ static bool pack_fields(File file, List<create_field> &create_fields,
     {
       if (field->interval_id > int_count)
       {
-	int_count=field->interval_id;
-	tmp.append(NAMES_SEP_CHAR);
-	for (const char **pos=field->interval->type_names ; *pos ; pos++)
-	{
-          char *val= (char*) *pos;
-          uint str_len= strlen(val);
-          /*
-            Note, hack: in old frm NAMES_SEP_CHAR is used to separate
-            names in the interval (ENUM/SET). To allow names to contain
-            NAMES_SEP_CHAR, we replace it with a comma before writing frm.
-            Backward conversion is done during frm file opening,
-            See table.cc, openfrm() function
-          */
-          for (uint cnt= 0 ; cnt < str_len ; cnt++)
+        unsigned char  sep= 0;
+        unsigned char  occ[256];
+        uint           i;
+        unsigned char *val= NULL;
+
+        bzero(occ, sizeof(occ));
+
+        for (i=0; (val= (unsigned char*) field->interval->type_names[i]); i++)
+          for (uint j = 0; j < field->interval->type_lengths[i]; j++)
+            occ[(unsigned int) (val[j])]= 1;
+
+        if (!occ[(unsigned char)NAMES_SEP_CHAR])
+          sep= (unsigned char) NAMES_SEP_CHAR;
+        else if (!occ[(unsigned int)','])
+          sep= ',';
+        else
+        {
+          for (uint i=1; i<256; i++)
+          {
+            if(!occ[i])
+            {
+              sep= i;
+              break;
+            }
+          }
+
+          if(!sep)    /* disaster, enum uses all characters, none left as separator */
           {
-            char c= val[cnt];
-            if (c == NAMES_SEP_CHAR)
-              val[cnt]= ',';
+            my_message(ER_WRONG_FIELD_TERMINATORS,ER(ER_WRONG_FIELD_TERMINATORS),
+                       MYF(0));
+            DBUG_RETURN(1);
           }
-	  tmp.append(*pos);
-	  tmp.append(NAMES_SEP_CHAR);
-	}
-	tmp.append('\0');			// End of intervall
+        }
+
+        int_count= field->interval_id;
+        tmp.append(sep);
+        for (const char **pos=field->interval->type_names ; *pos ; pos++)
+        {
+          tmp.append(*pos);
+          tmp.append(sep);
+        }
+        tmp.append('\0');                      // End of intervall
       }
     }
     if (my_write(file,(byte*) tmp.ptr(),tmp.length(),MYF_RW))

storage/innobase/buf/buf0buf.c

@@ -704,7 +704,7 @@ buf_pool_init(
 		}
 	}
 
-	buf_pool->page_hash = hash0_create(2 * max_size);
+	buf_pool->page_hash = hash_create(2 * max_size);
 
 	buf_pool->n_pend_reads = 0;
 

storage/innobase/dict/dict0dict.c

@@ -782,10 +782,10 @@ dict_init(void)
 
 	mutex_create(&dict_sys->mutex, SYNC_DICT);
 
-	dict_sys->table_hash = hash0_create(buf_pool_get_max_size()
+	dict_sys->table_hash = hash_create(buf_pool_get_max_size()
 					   / (DICT_POOL_PER_TABLE_HASH
 					      * UNIV_WORD_SIZE));
-	dict_sys->table_id_hash = hash0_create(buf_pool_get_max_size()
+	dict_sys->table_id_hash = hash_create(buf_pool_get_max_size()
 					      / (DICT_POOL_PER_TABLE_HASH
 						 * UNIV_WORD_SIZE));
 	dict_sys->size = 0;

storage/innobase/fil/fil0fil.c

@@ -1323,8 +1323,8 @@ fil_system_create(
 
 	mutex_create(&system->mutex, SYNC_ANY_LATCH);
 
-	system->spaces = hash0_create(hash_size);
-	system->name_hash = hash0_create(hash_size);
+	system->spaces = hash_create(hash_size);
+	system->name_hash = hash_create(hash_size);
 
 	UT_LIST_INIT(system->LRU);
 

storage/innobase/ha/ha0ha.c

@@ -34,7 +34,7 @@ ha_create_func(
 	hash_table_t*	table;
 	ulint		i;
 
-	table = hash0_create(n);
+	table = hash_create(n);
 
 	if (in_btr_search) {
 		table->adaptive = TRUE;

storage/innobase/ha/hash0hash.c

@@ -74,7 +74,7 @@ Creates a hash table with >= n array cells. The actual number of cells is
 chosen to be a prime number slightly bigger than n. */
 
 hash_table_t*
-hash0_create(
+hash_create(
 /*========*/
 			/* out, own: created table */
 	ulint	n)	/* in: number of array cells */

storage/innobase/include/hash0hash.h

@@ -18,12 +18,15 @@ typedef struct hash_cell_struct hash_cell_t;
 
 typedef void*	hash_node_t;
 
+/* Fix Bug #13859: symbol collision between imap/mysql */
+#define hash_create hash0_create
+
 /*****************************************************************
 Creates a hash table with >= n array cells. The actual number
 of cells is chosen to be a prime number slightly bigger than n. */
 
 hash_table_t*
-hash0_create(
+hash_create(
 /*========*/
 			/* out, own: created table */
 	ulint	n);	/* in: number of array cells */

storage/innobase/lock/lock0lock.c

@@ -586,7 +586,7 @@ lock_sys_create(
 {
 	lock_sys = mem_alloc(sizeof(lock_sys_t));
 
-	lock_sys->rec_hash = hash0_create(n_cells);
+	lock_sys->rec_hash = hash_create(n_cells);
 
 	/* hash_create_mutexes(lock_sys->rec_hash, 2, SYNC_REC_LOCK); */
 

storage/innobase/log/log0recv.c

@@ -147,7 +147,7 @@ recv_sys_init(
 	recv_sys->len = 0;
 	recv_sys->recovered_offset = 0;
 
-	recv_sys->addr_hash = hash0_create(available_memory / 64);
+	recv_sys->addr_hash = hash_create(available_memory / 64);
 	recv_sys->n_addrs = 0;
 
 	recv_sys->apply_log_recs = FALSE;
@@ -188,7 +188,7 @@ recv_sys_empty_hash(void)
 	hash_table_free(recv_sys->addr_hash);
 	mem_heap_empty(recv_sys->heap);
 
-	recv_sys->addr_hash = hash0_create(buf_pool_get_curr_size() / 256);
+	recv_sys->addr_hash = hash_create(buf_pool_get_curr_size() / 256);
 }
 
 #ifndef UNIV_LOG_DEBUG

storage/innobase/thr/thr0loc.c

@@ -224,7 +224,7 @@ thr_local_init(void)
 
 	ut_a(thr_local_hash == NULL);
 
-	thr_local_hash = hash0_create(OS_THREAD_MAX_N + 100);
+	thr_local_hash = hash_create(OS_THREAD_MAX_N + 100);
 
 	mutex_create(&thr_local_mutex, SYNC_THR_LOCAL);
 }