MDEV-6421 SQL_ERROR_LOG doesn't log comments in Events.

Change parser so it saves all the query line to the ';' in the
    sp_instr::m_query.

mysql-test/r/events_bugs.result

@@ -90,7 +90,7 @@ create table events_smode_test(ev_name char(10), a date);
 "This should never insert something"
 create event ee_16407_2 on schedule every 60 second do
 begin
-select get_lock('ee_16407_2', 60) /*ee_16407_2*/;
+select get_lock('ee_16407_2', 60); /*ee_16407_2*/
 select release_lock('ee_16407_2');
 insert into events_test.events_smode_test values('ee_16407_2','1980-19-02');
 end|
@@ -99,7 +99,7 @@ ERROR 22007: Incorrect date value: '1980-19-02' for column 'a' at row 1
 "This is ok"
 create event ee_16407_3 on schedule every 60 second do
 begin
-select get_lock('ee_16407_2', 60) /*ee_16407_3*/;
+select get_lock('ee_16407_2', 60); /*ee_16407_3*/
 select release_lock('ee_16407_2');
 insert into events_test.events_smode_test values ('ee_16407_3','1980-02-19');
 insert into events_test.events_smode_test values ('ee_16407_3','1980-02-29');
@@ -108,7 +108,7 @@ set sql_mode=""|
 "This will insert rows but they will be truncated"
 create event ee_16407_4 on schedule every 60 second do
 begin
-select get_lock('ee_16407_2', 60) /*ee_16407_4*/;
+select get_lock('ee_16407_2', 60); /*ee_16407_4*/
 select release_lock('ee_16407_2');
 insert into events_test.events_smode_test values ('ee_16407_4','10-11-1956');
 end|
@@ -156,13 +156,13 @@ create procedure ee_16407_5_pendant() begin insert into events_test.events_smode
 create procedure ee_16407_6_pendant() begin insert into events_test.events_smode_test values('ee_16407_6','2004-02-29'); end|
 create event ee_16407_5 on schedule every 60 second do
 begin
-select get_lock('ee_16407_5', 60) /*ee_16407_5*/;
+select get_lock('ee_16407_5', 60); /*ee_16407_5*/
 select release_lock('ee_16407_5');
 call events_test.ee_16407_5_pendant();
 end|
 create event ee_16407_6 on schedule every 60 second do
 begin
-select get_lock('ee_16407_5', 60) /*ee_16407_6*/;
+select get_lock('ee_16407_5', 60); /*ee_16407_6*/
 select release_lock('ee_16407_5');
 call events_test.ee_16407_6_pendant();
 end|

mysql-test/suite/plugins/r/sql_error_log.result

@@ -35,6 +35,15 @@ SET SQL_MODE = '';
 drop table t1;
 SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = 'not_exists' AND TABLE_NAME = 'not_exists';
 TABLE_NAME
+CREATE procedure e1()
+BEGIN
+START TRANSACTION;
+INSERT INTO test.non_exists VALUES (0,0,0) /* e1  */;
+COMMIT;
+END|
+CALL e1();
+ERROR 42S02: Table 'test.non_exists' doesn't exist
+DROP PROCEDURE e1;
 uninstall plugin SQL_ERROR_LOG;
 Warnings:
 Warning	1620	Plugin is busy and will be uninstalled on shutdown
@@ -45,3 +54,4 @@ TIME HOSTNAME ERROR 1000: new message : RESIGNAL SQLSTATE '40000' SET
 MYSQL_ERRNO = 1000,
 MESSAGE_TEXT = 'new message'
 TIME HOSTNAME ERROR 1366: Incorrect integer value: 'aa' for column 'id' at row 1 : insert into t1 values ('aa')
+TIME HOSTNAME ERROR 1146: Table 'test.non_exists' doesn't exist : INSERT INTO test.non_exists VALUES (0,0,0) /* e1  */

mysql-test/suite/plugins/t/sql_error_log.test

@@ -48,6 +48,24 @@ drop table t1;
 
 SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = 'not_exists' AND TABLE_NAME = 'not_exists';
 
+#
+# MDEV-6421 SQL_ERROR_LOG doesn't log comments in Events
+#   actually testing SP call is enough for that.
+
+DELIMITER |;
+
+CREATE procedure e1()
+BEGIN
+  START TRANSACTION;
+  INSERT INTO test.non_exists VALUES (0,0,0) /* e1  */;
+  COMMIT;
+END|
+
+DELIMITER ;|
+--error ER_NO_SUCH_TABLE
+CALL e1();
+DROP PROCEDURE e1;
+
 uninstall plugin SQL_ERROR_LOG;
 
 let $MYSQLD_DATADIR= `SELECT @@datadir`;

mysql-test/t/events_bugs.test

@@ -305,7 +305,7 @@ create table events_smode_test(ev_name char(10), a date);
 delimiter |;
 create event ee_16407_2 on schedule every 60 second do
 begin
-  select get_lock('ee_16407_2', 60) /*ee_16407_2*/;
+  select get_lock('ee_16407_2', 60); /*ee_16407_2*/
   select release_lock('ee_16407_2');
   insert into events_test.events_smode_test values('ee_16407_2','1980-19-02');
 end|
@@ -314,7 +314,7 @@ insert into events_test.events_smode_test values ('test','1980-19-02')|
 --echo "This is ok"
 create event ee_16407_3 on schedule every 60 second do
 begin
-  select get_lock('ee_16407_2', 60) /*ee_16407_3*/;
+  select get_lock('ee_16407_2', 60); /*ee_16407_3*/
   select release_lock('ee_16407_2');
   insert into events_test.events_smode_test values ('ee_16407_3','1980-02-19');
   insert into events_test.events_smode_test values ('ee_16407_3','1980-02-29');
@@ -323,7 +323,7 @@ set sql_mode=""|
 --echo "This will insert rows but they will be truncated"
 create event ee_16407_4 on schedule every 60 second do
 begin
-  select get_lock('ee_16407_2', 60) /*ee_16407_4*/;
+  select get_lock('ee_16407_2', 60); /*ee_16407_4*/
   select release_lock('ee_16407_2');
   insert into events_test.events_smode_test values ('ee_16407_4','10-11-1956');
 end|
@@ -411,13 +411,13 @@ create procedure ee_16407_5_pendant() begin insert into events_test.events_smode
 create procedure ee_16407_6_pendant() begin insert into events_test.events_smode_test values('ee_16407_6','2004-02-29'); end|
 create event ee_16407_5 on schedule every 60 second do
 begin
-  select get_lock('ee_16407_5', 60) /*ee_16407_5*/;
+  select get_lock('ee_16407_5', 60); /*ee_16407_5*/
   select release_lock('ee_16407_5');
   call events_test.ee_16407_5_pendant();
 end|
 create event ee_16407_6 on schedule every 60 second do
 begin
-  select get_lock('ee_16407_5', 60) /*ee_16407_6*/;
+  select get_lock('ee_16407_5', 60); /*ee_16407_6*/
   select release_lock('ee_16407_5');
   call events_test.ee_16407_6_pendant();
 end|

sql/sql_yacc.yy

@@ -3696,7 +3696,7 @@ sp_proc_stmt_statement:
               if (yychar == YYEMPTY)
                 i->m_query.length= lip->get_ptr() - sp->m_tmp_query;
               else
-                i->m_query.length= lip->get_tok_end() - sp->m_tmp_query;
+                i->m_query.length= lip->get_tok_start() - sp->m_tmp_query;;
               if (!(i->m_query.str= strmake_root(thd->mem_root,
                                                  sp->m_tmp_query,
                                                  i->m_query.length)) ||