Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug36570/my50-bug36570

into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-bugteam

mysql-test/r/binlog_innodb.result

@@ -34,6 +34,6 @@ END|
 INSERT INTO t2 VALUES (2),(10+bug23333());
 SHOW MASTER STATUS;
 File	Position	Binlog_Do_DB	Binlog_Ignore_DB
-#	184136		
+#	184141		
 DROP FUNCTION bug23333;
 DROP TABLE t1, t2;

mysql-test/r/ctype_cp932_binlog.result

@@ -34,12 +34,12 @@ Log_name	Pos	Event_type	Server_id	End_log_pos	Info
 master-bin.000001	362	Query	1	528	use `test`; CREATE TABLE t4 (s1 CHAR(50) CHARACTER SET latin1,
 s2 CHAR(50) CHARACTER SET cp932,
 d DECIMAL(10,2))
-master-bin.000001	528	Query	1	776	use `test`; CREATE DEFINER=`root`@`localhost` PROCEDURE bug18293 (IN ins1 CHAR(50),
+master-bin.000001	528	Query	1	777	use `test`; CREATE DEFINER=`root`@`localhost` PROCEDURE `bug18293`(IN ins1 CHAR(50),
 IN ins2 CHAR(50) CHARACTER SET cp932,
 IN ind DECIMAL(10,2))
 BEGIN
 INSERT INTO t4 VALUES (ins1, ins2, ind);
 END
-master-bin.000001	776	Query	1	987	use `test`; INSERT INTO t4 VALUES ( NAME_CONST('ins1',_latin1 0x466F6F2773206120426172),  NAME_CONST('ins2',_cp932 0xED40ED41ED42),  NAME_CONST('ind',47.93))
-master-bin.000001	987	Query	1	1076	use `test`; DROP PROCEDURE bug18293
-master-bin.000001	1076	Query	1	1155	use `test`; DROP TABLE t4
+master-bin.000001	777	Query	1	988	use `test`; INSERT INTO t4 VALUES ( NAME_CONST('ins1',_latin1 0x466F6F2773206120426172),  NAME_CONST('ins2',_cp932 0xED40ED41ED42),  NAME_CONST('ind',47.93))
+master-bin.000001	988	Query	1	1077	use `test`; DROP PROCEDURE bug18293
+master-bin.000001	1077	Query	1	1156	use `test`; DROP TABLE t4

mysql-test/r/mysqlbinlog.result

@@ -268,7 +268,7 @@ SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.uniq
 SET @@session.sql_mode=0/*!*/;
 /*!\C latin1 *//*!*/;
 SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
-CREATE DEFINER=`root`@`localhost` procedure p1()
+CREATE DEFINER=`root`@`localhost` PROCEDURE `p1`()
 begin
 select 1;
 end

mysql-test/t/rpl_sp.test

@@ -577,3 +577,55 @@ set global log_bin_trust_function_creators=0;
 drop database mysqltest;
 drop database mysqltest2;
 sync_slave_with_master;
+
+#
+# Bug#36570: Parse error of CREATE PROCEDURE stmt with comments on slave
+#
+connection master;
+use test;
+delimiter |;
+
+/*!50001 create procedure `mysqltestbug36570_p1`() */
+begin
+	select 1;
+end|
+
+use mysql|
+create procedure test.` mysqltestbug36570_p2`(/*!50001 a int*/)`label`:
+begin
+	select a;
+end|
+
+/*!50001 create function test.mysqltestbug36570_f1() */
+	returns int
+	/*!50001 deterministic */
+begin
+	return 3;
+end|
+use test|
+
+delimiter ;|
+
+--replace_column 5 t 6 t
+show procedure status like '%mysqltestbug36570%';
+show create procedure ` mysqltestbug36570_p2`;
+
+sync_slave_with_master;
+connection slave;
+
+--replace_column 5 t 6 t
+show procedure status like '%mysqltestbug36570%';
+show create procedure ` mysqltestbug36570_p2`;
+call ` mysqltestbug36570_p2`(42);
+
+--replace_column 5 t 6 t
+show function status like '%mysqltestbug36570%';
+
+connection master;
+flush logs;
+--replace_regex s/$MYSQL_TEST_DIR/MYSQL_TEST_DIR/ s/TIMESTAMP=[0-9]*/TIMESTAMP=t/
+--exec $MYSQL_BINLOG --short-form $MYSQLTEST_VARDIR/log/master-bin.000001
+use test;
+drop procedure mysqltestbug36570_p1;
+drop procedure ` mysqltestbug36570_p2`;
+drop function mysqltestbug36570_f1;

sql/sp.cc

@@ -25,7 +25,8 @@
 static bool
 create_string(THD *thd, String *buf,
 	      int sp_type,
-	      sp_name *name,
+	      const char *db, ulong dblen,
+	      const char *name, ulong namelen,
 	      const char *params, ulong paramslen,
 	      const char *returns, ulong returnslen,
 	      const char *body, ulong bodylen,
@@ -427,7 +428,8 @@ db_load_routine(THD *thd, int type, sp_name *name, sp_head **sphp,
 
   if (!create_string(thd, &defstr,
                      type,
-		     name,
+                     NULL, 0,
+                     name->m_name.str, name->m_name.length,
                      params, strlen(params),
                      returns, strlen(returns),
                      body, strlen(body),
@@ -518,6 +520,7 @@ db_create_routine(THD *thd, int type, sp_head *sp)
   DBUG_ENTER("db_create_routine");
   DBUG_PRINT("enter", ("type: %d name: %.*s",type,sp->m_name.length,
                        sp->m_name.str));
+  String retstr(64);
 
   if (!(table= open_proc_table_for_update(thd)))
     ret= SP_OPEN_TABLE_FAILED;
@@ -568,7 +571,6 @@ db_create_routine(THD *thd, int type, sp_head *sp)
       store(sp->m_params.str, sp->m_params.length, system_charset_info);
     if (sp->m_type == TYPE_ENUM_FUNCTION)
     {
-      String retstr(64);
       sp_returns_type(thd, retstr, sp);
       table->field[MYSQL_PROC_FIELD_RETURNS]->
 	store(retstr.ptr(), retstr.length(), system_charset_info);
@@ -625,13 +627,21 @@ db_create_routine(THD *thd, int type, sp_head *sp)
 
       String log_query;
       log_query.set_charset(system_charset_info);
-      log_query.append(STRING_WITH_LEN("CREATE "));
-      append_definer(thd, &log_query, &thd->lex->definer->user,
-                     &thd->lex->definer->host);
-      log_query.append(thd->lex->stmt_definition_begin,
-                       (char *)sp->m_body_begin -
-                       thd->lex->stmt_definition_begin +
-                       sp->m_body.length);
+
+      if (!create_string(thd, &log_query,
+                         sp->m_type,
+                         (sp->m_explicit_name ? sp->m_db.str : NULL), 
+                         (sp->m_explicit_name ? sp->m_db.length : 0), 
+                         sp->m_name.str, sp->m_name.length,
+                         sp->m_params.str, sp->m_params.length,
+                         retstr.c_ptr(), retstr.length(),
+                         sp->m_body.str, sp->m_body.length,
+                         sp->m_chistics, &(thd->lex->definer->user),
+                         &(thd->lex->definer->host)))
+      {
+        ret= SP_INTERNAL_ERROR;
+        goto done;
+      }
 
       /* Such a statement can always go directly to binlog, no trans cache */
       Query_log_event qinfo(thd, log_query.c_ptr(), log_query.length(), 0,
@@ -1798,7 +1808,8 @@ sp_cache_routines_and_add_tables_for_triggers(THD *thd, LEX *lex,
 static bool
 create_string(THD *thd, String *buf,
               int type,
-	      sp_name *name,
+              const char *db, ulong dblen,
+              const char *name, ulong namelen,
               const char *params, ulong paramslen,
               const char *returns, ulong returnslen,
               const char *body, ulong bodylen,
@@ -1807,7 +1818,7 @@ create_string(THD *thd, String *buf,
               const LEX_STRING *definer_host)
 {
   /* Make some room to begin with */
-  if (buf->alloc(100 + name->m_qname.length + paramslen + returnslen + bodylen +
+  if (buf->alloc(100 + dblen + 1 + namelen + paramslen + returnslen + bodylen +
 		 chistics->comment.length + 10 /* length of " DEFINER= "*/ +
                  USER_HOST_BUFF_SIZE))
     return FALSE;
@@ -1818,7 +1829,12 @@ create_string(THD *thd, String *buf,
     buf->append(STRING_WITH_LEN("FUNCTION "));
   else
     buf->append(STRING_WITH_LEN("PROCEDURE "));
-  append_identifier(thd, buf, name->m_name.str, name->m_name.length);
+  if (dblen > 0)
+  {
+    append_identifier(thd, buf, db, dblen);
+    buf->append('.');
+  }
+  append_identifier(thd, buf, name, namelen);
   buf->append('(');
   buf->append(params, paramslen);
   buf->append(')');

sql/sp_head.cc

@@ -522,6 +522,8 @@ sp_head::init(LEX *lex)
   m_qname.str= NULL;
   m_qname.length= 0;
 
+  m_explicit_name= false;
+
   m_db.str= NULL;
   m_db.length= 0;
 
@@ -564,6 +566,8 @@ sp_head::init_sp_name(THD *thd, sp_name *spname)
   m_name.str= strmake_root(thd->mem_root, spname->m_name.str,
                            spname->m_name.length);
 
+  m_explicit_name= spname->m_explicit_name;
+
   if (spname->m_qname.length == 0)
     spname->init_qname(thd);
 

sql/sp_head.h

@@ -121,6 +121,7 @@ public:
   st_sp_chistics *m_chistics;
   ulong m_sql_mode;		// For SHOW CREATE and execution
   LEX_STRING m_qname;		// db.name
+  bool m_explicit_name;                /**< Prepend the db name? */
   /**
     Key representing routine in the set of stored routines used by statement.
     [routine_type]db.name\0