MDEV-16708: fixed issue with handling of the directive --enable-prepared-warnings in mysqltest

client/mysqltest.cc

@@ -8293,7 +8293,7 @@ void run_query_stmt(struct st_connection *cn, struct st_command *command,
     Get the warnings from mysql_stmt_prepare and keep them in a
     separate string
   */
-  if (!disable_warnings)
+  if (!disable_warnings && prepare_warnings_enabled)
     append_warnings(&ds_prepare_warnings, mysql);
 
   /*

mysql-test/include/ctype_numconv.inc

@@ -1043,7 +1043,7 @@ update t1 set a= a + 0.1;
 select a, hex(a) from t1;
 drop table t1;
 
-
+--enable_prepare_warnings
 #
 # Columns
 #
@@ -1203,7 +1203,6 @@ create table t2 as select concat(a) from t1;
 show create table t2;
 drop table t1, t2;
 
-
 #
 # create view with string functions with numeric input
 #
@@ -1517,6 +1516,7 @@ select hex(a) from v1;
 drop table t1;
 drop view v1;
 
+--disable_prepare_warnings
 #
 # User defined function returning numeric result
 #

mysql-test/include/explain_utils.inc

@@ -28,9 +28,11 @@
 --echo #
 
 if ($select) {
+--enable_prepare_warnings
 --disable_query_log
 --eval $select INTO OUTFILE '$MYSQLTEST_VARDIR/tmp/before_explain.txt'
 --enable_query_log
+--disable_prepare_warnings
 }
 
 if ($innodb) {
@@ -122,7 +124,9 @@ if ($validation) {
 --disable_query_log
 
 if ($select) {
+--enable_prepare_warnings
 --eval $select INTO OUTFILE '$MYSQLTEST_VARDIR/tmp/after_explain.txt'
+--disable_prepare_warnings
 --diff_files '$MYSQLTEST_VARDIR/tmp/before_explain.txt' '$MYSQLTEST_VARDIR/tmp/after_explain.txt'
 --remove_file '$MYSQLTEST_VARDIR/tmp/before_explain.txt'
 --remove_file '$MYSQLTEST_VARDIR/tmp/after_explain.txt'

mysql-test/main/bug12427262.test

@@ -21,6 +21,7 @@ create table t10 (c1 int);
 --enable_warnings
 
 # Query PS to know initial read count for frm file.
+--enable_prepare_warnings
 select Sum(ALL(COUNT_READ)) from performance_schema.file_summary_by_instance where FILE_NAME 
 like "%show_table_lw_db%" AND FILE_NAME like "%.frm%" AND EVENT_NAME='wait/io/file/sql/FRM'
 into @count_read_before;
@@ -45,6 +46,7 @@ into @count_read_after;
 
 select @count_read_after-@count_read_before;
 
+--disable_prepare_warnings
 --disable_warnings
 drop table t1;
 drop database show_table_lw_db;

mysql-test/main/column_compression.test

@@ -29,6 +29,7 @@ let $typec= BLOB COMPRESSED;
 let $typeu= BLOB;
 --source column_compression.inc
 
+--enable_prepare_warnings
 --error ER_PARSE_ERROR
 CREATE TABLE t1(a CHAR(100) COMPRESSED);
 --error ER_WRONG_FIELD_SPEC
@@ -291,6 +292,7 @@ CREATE TABLE t1 (a VARCHAR(1000) COMPRESSED, FULLTEXT INDEX(a));
 --error ER_COMPRESSED_COLUMN_USED_AS_KEY
 CREATE TABLE t1 (a TEXT COMPRESSED, FULLTEXT INDEX(a));
 
+--disable_prepare_warnings
 --echo #
 --echo # End of 10.5 tests
 --echo #

mysql-test/main/ctype_gbk.test

@@ -63,8 +63,10 @@ CREATE TABLE t1(a MEDIUMTEXT CHARACTER SET gbk,
 INSERT INTO t1 VALUES
   (REPEAT(0x1125,200000), REPEAT(0x1125,200000)), ('', ''), ('', '');
 
+--enable_prepare_warnings
 SELECT a FROM t1 GROUP BY 1 LIMIT 1 INTO @nullll;
 SELECT b FROM t1 GROUP BY 1 LIMIT 1 INTO @nullll;
+--disable_prepare_warnings
 
 DROP TABLES t1;
 

mysql-test/main/ctype_ucs.test

@@ -75,7 +75,9 @@ DROP TABLE t1;
 
 --echo # Problem # 1 (original report): wrong parsing of ucs2 data
 SET character_set_connection=ucs2;
+--enable_prepare_warnings
 SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp.txt';
+--disable_prepare_warnings
 CREATE TABLE t1(a INT);
 LOAD DATA INFILE 'tmpp.txt' INTO TABLE t1 CHARACTER SET ucs2
 (@b) SET a=REVERSE(@b);
@@ -88,7 +90,9 @@ remove_file $MYSQLD_DATADIR/test/tmpp.txt;
 
 
 --echo # Problem # 2 : if you write and read ucs2 data to a file they're lost
+--enable_prepare_warnings
 SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp2.txt' CHARACTER SET ucs2;
+--disable_prepare_warnings
 CREATE TABLE t1(a INT);
 LOAD DATA INFILE 'tmpp2.txt' INTO TABLE t1 CHARACTER SET ucs2
 (@b) SET a=REVERSE(@b);

mysql-test/main/delayed.test

@@ -636,8 +636,10 @@ insert into t1 values (1,1);
 call mtr.add_suppression(" marked as crashed and should be repaired");
 call mtr.add_suppression("Checking table");
 
+--enable_prepare_warnings
 --replace_result '\\' '/'
 insert delayed into t1 values (2,2);
+--disable_prepare_warnings
 insert delayed into t1 values (3,3);
 flush tables t1;
 select * from t1;

mysql-test/main/func_group.test

@@ -1070,7 +1070,9 @@ DROP TABLE t1;
 --echo #
 --echo # Bug#43668: Wrong comparison and MIN/MAX for YEAR(2)
 --echo #
+--enable_prepare_warnings
 create table t1 (f1 year(2), f2 year(4), f3 date, f4 datetime);
+--disable_prepare_warnings
 insert into t1 values
   (98,1998,19980101,"1998-01-01 00:00:00"),
   (00,2000,20000101,"2000-01-01 00:00:01"),

mysql-test/main/func_time.test

@@ -2228,6 +2228,7 @@ SET @sav_slow_query_log= @@session.slow_query_log;
 SET @@session.slow_query_log= ON;
 SELECT current_timestamp(6),fn_sleep_before_now() INTO @ts_cur, @ts_func;
 
+--enable_prepare_warnings
 SELECT a FROM t_ts   LIMIT 1 into @ts_func;
 SELECT a FROM t_trig LIMIT 1 into @ts_trig;
 if (!`SELECT @ts_cur = @ts_func and @ts_func = @ts_trig`)
@@ -2243,6 +2244,8 @@ SET @@session.slow_query_log= OFF;
 SELECT current_timestamp(6),fn_sleep_before_now() INTO @ts_cur, @func_ts;
 SELECT a FROM t_ts   LIMIT 1 into @ts_func;
 SELECT a FROM t_trig LIMIT 1 into @ts_trig;
+--disable_prepare_warnings
+
 if (!`SELECT @ts_cur = @ts_func and @ts_func = @ts_trig`)
 {
   SELECT @ts_cur, @ts_func, @ts_trig;

mysql-test/main/grant.test

@@ -1239,12 +1239,14 @@ drop function if exists test_function;
 drop view if exists v1;
 create table test (col1 varchar(30));
 delimiter |;
+--enable_prepare_warnings
 create function test_function() returns varchar(30)
 begin
         declare tmp varchar(30);
         select col1 from test limit 1 into tmp;
         return '1';
 end|
+--disable_prepare_warnings
 delimiter ;|
 create view v1 as select test.* from test where test.col1=test_function();
 grant update (col1) on v1 to 'greg'@'localhost';

mysql-test/main/grant2.test

@@ -524,8 +524,10 @@ INSERT INTO t2 VALUES (1);
 DROP FUNCTION IF EXISTS f2;
 --enable_warnings
 delimiter //;
+--enable_prepare_warnings
 CREATE FUNCTION f2 () RETURNS INT
 BEGIN DECLARE v INT; SELECT s1 FROM t2 INTO v; RETURN v; END//
+--disable_prepare_warnings
 delimiter ;//
 SELECT f2();
 

mysql-test/main/information_schema_db.test

@@ -35,12 +35,14 @@ grant all privileges on `inf%`.* to 'mysqltest_1'@'localhost';
 grant all privileges on `mbase`.* to 'mysqltest_1'@'localhost';
 create table t1 (f1 int);
 delimiter |;
+--enable_prepare_warnings
 create function func1(curr_int int) returns int
 begin
   declare ret_val int;
   select max(f1) from t1 into ret_val;
   return ret_val;
 end|
+--disable_prepare_warnings
 delimiter ;|
 create view v1 as select f1 from t1 where f1 = func1(f1);
 create function func2() returns int return 1;

mysql-test/main/innodb_mysql_lock2.test

@@ -71,6 +71,7 @@ insert into t5 values (1);
 create view v1 as select i from t1;
 create view v2 as select j from t2 where j in (select i from t1);
 create procedure p1(k int) insert into t2 values (k);
+--enable_prepare_warnings
 delimiter |;
 create function f1() returns int
 begin
@@ -192,6 +193,7 @@ begin
   set new.l= j + 1;
 end|
 delimiter ;|
+--disable_prepare_warnings
 
 --echo #
 --echo # Set common variables to be used by scripts called below.

mysql-test/main/invisible_field.test

@@ -251,6 +251,7 @@ DROP TABLE t1;
 create or replace table t1 (a int, b int invisible);
 insert into t1 values (1),(2);
 
+--enable_prepare_warnings
 select * from t1 into outfile 'f';
 load data infile 'f' into table t1;
 select a,b from t1;
@@ -277,5 +278,6 @@ drop table t1;
 --echo #
 create table t1 (a int, b int invisible);
 insert delayed into t1 values (1);
+--disable_prepare_warnings
 # cleanup
 drop table t1;

mysql-test/main/lock_sync.test

@@ -82,6 +82,7 @@ create view v1 as select i from t1;
 create view v2 as select j from t2 where j in (select i from t1);
 create procedure p1(k int) insert into t2 values (k);
 delimiter |;
+--enable_prepare_warnings
 create function f1() returns int
 begin
   declare j int;
@@ -223,6 +224,8 @@ begin
 end|
 delimiter ;|
 
+--disable_prepare_warnings
+
 --echo #
 --echo # Set common variables to be used by the scripts
 --echo # called below.

mysql-test/main/locking_clause.test

@@ -150,6 +150,7 @@ DROP USER test2@localhost;
 --echo #               MYSQL 8
 --echo #
 
+--enable_prepare_warnings
 SELECT 1 FROM DUAL LIMIT 1 INTO @var FOR UPDATE;
 SELECT 1 FROM DUAL LIMIT 1 FOR UPDATE INTO @var;
 
@@ -159,3 +160,4 @@ SELECT 1 FROM DUAL LIMIT 1 INTO @var FOR UPDATE INTO @var;
 
 SELECT 1 UNION SELECT 1 FOR UPDATE INTO @var;
 SELECT 1 UNION SELECT 1 INTO @var FOR UPDATE;
+--disable_prepare_warnings

mysql-test/main/merge.test

@@ -2200,8 +2200,10 @@ DROP TABLE tm1, t1;
 CREATE TABLE t1 (c1 INT) ENGINE=MyISAM;
 CREATE TABLE tm1 (c1 INT) ENGINE=MRG_MYISAM UNION=(t1)
   INSERT_METHOD=LAST;
+--enable_prepare_warnings
 CREATE TRIGGER tm1_ai AFTER INSERT ON tm1
   FOR EACH ROW SELECT max(c1) FROM t1 INTO @var;
+--disable_prepare_warnings
 LOCK TABLE tm1 WRITE, t1 WRITE;
 INSERT INTO tm1 VALUES (1);
 SELECT * FROM tm1;
@@ -2223,8 +2225,10 @@ CREATE TABLE t4 (c1 INT) ENGINE=MyISAM;
 CREATE TABLE t5 (c1 INT) ENGINE=MyISAM;
 CREATE TABLE tm1 (c1 INT) ENGINE=MRG_MYISAM UNION=(t1,t2,t3,t4,t5)
   INSERT_METHOD=LAST;
+--enable_prepare_warnings
 CREATE TRIGGER t2_au AFTER UPDATE ON t2
   FOR EACH ROW SELECT MAX(c1) FROM t1 INTO @var;
+--disable_prepare_warnings
 CREATE FUNCTION f1() RETURNS INT
   RETURN (SELECT MAX(c1) FROM t4);
 LOCK TABLE tm1 WRITE, t1 WRITE, t2 WRITE, t3 WRITE, t4 WRITE, t5 WRITE;

mysql-test/main/myisam_debug.test

@@ -48,10 +48,12 @@ let $wait_condition=
   INFO = "INSERT INTO t1(id) SELECT id  FROM t2";
 --source include/wait_condition.inc
 
+--enable_prepare_warnings
 SELECT ID FROM INFORMATION_SCHEMA.PROCESSLIST
 WHERE STATE = 'wait_in_enable_indexes' AND 
 INFO = "INSERT INTO t1(id) SELECT id  FROM t2" 
 INTO @thread_id;
+--disable_prepare_warnings
 
 KILL QUERY @thread_id;
 CHECK TABLE t1; 

mysql-test/main/mysqldump.test

@@ -1036,10 +1036,12 @@ begin
   return f1;
 end //
 
+--enable_prepare_warnings
 CREATE PROCEDURE bug9056_proc2(OUT a INT)
 BEGIN
   select sum(id) from t1 into a;
 END //
+--disable_prepare_warnings
 
 DELIMITER ;//
 

mysql-test/main/null.test

@@ -318,7 +318,9 @@ SELECT NOT NOT NULLIF(2,3);
 --echo #
 --echo # MDEV-7146 NULLIF returns unexpected result with a YEAR field
 --echo #
+--enable_prepare_warnings
 CREATE TABLE t1 (a YEAR(2));
+--disable_prepare_warnings
 INSERT INTO t1 VALUES (0);
 SELECT a,NULLIF(a,2000),NULLIF(2000,a) FROM t1;
 SELECT a,NULLIF(a,2001),NULLIF(2001,a) FROM t1;

mysql-test/main/outfile_loaddata.test

@@ -2,6 +2,8 @@
 DROP TABLE IF EXISTS t1, t2;
 --enable_warnings
 
+--enable_prepare_warnings
+
 --echo #
 --echo # Bug#31663 FIELDS TERMINATED BY special character
 --echo #
@@ -289,6 +291,6 @@ SELECT LENGTH(a) FROM t2;
 
 DROP TABLE t1, t2;
 
-
+--disable_prepare_warnings
 ###########################################################################
 --echo # End of 5.1 tests.

mysql-test/main/parser.test

@@ -885,6 +885,7 @@ SELECT 1 FROM t1 UNION SELECT 1 FROM t1 ORDER BY 1 LIMIT 1 FOR UPDATE;
 
 --echo # "INTO" clause tests
 
+--enable_prepare_warnings
 SELECT 1 FROM t1 INTO @var17727401;
 SELECT 1 FROM DUAL INTO @var17727401;
 SELECT 1 INTO @var17727401;
@@ -924,6 +925,7 @@ SELECT 1 FROM t1 INTO @var17727401 UNION SELECT 1 FROM t1 INTO t1;
 
 SELECT 1 FROM t1 UNION SELECT 1 FROM t1 INTO @var17727401;
 
+--disable_prepare_warnings
 --error ER_PARSE_ERROR
 SELECT 1 INTO @var17727401 FROM t1 PROCEDURE ANALYSE();
 

mysql-test/main/partition.test

@@ -350,10 +350,12 @@ ENGINE=Memory;
 ALTER TABLE t1 ENGINE=NonExistentEngine;
 # OK to only specify one partitions engine, since it is already assigned at
 # table level (after create, it is specified on all levels and all parts).
+--enable_prepare_warnings
 ALTER TABLE t1
 PARTITION BY HASH (a)
 (PARTITION p0 ENGINE=Memory,
  PARTITION p1 ENGINE=NonExistentEngine);
+--disable_prepare_warnings
 ALTER TABLE t1 ENGINE=NonExistentEngine;
 SHOW CREATE TABLE t1;
 DROP TABLE t1;

mysql-test/main/partition_exchange.test

@@ -5,6 +5,7 @@
 DROP TABLE IF EXISTS t1, t2, t3, t, tp, tsp, tmp;
 --enable_warnings
 
+--enable_prepare_warnings
 --echo #
 --echo # Bug#11894100: EXCHANGE PARTITION CAN'T BE EXECUTED IF
 --echo #               ROW_FORMAT WAS SET EXPLICITLY
@@ -536,3 +537,4 @@ ALTER TABLE t2 REMOVE PARTITIONING;
 ALTER TABLE t1 EXCHANGE PARTITION pm WITH TABLE t2;
 DROP TABLE t1, t2;
 
+--disable_prepare_warnings

mysql-test/main/partition_explicit_prune.test

@@ -355,7 +355,9 @@ eval $get_handler_status_counts;
 --echo #
 SELECT * FROM t1 PARTITION (pNeg, `p10-99`);
 FLUSH STATUS;
+--enable_prepare_warnings
 SELECT * FROM t1 PARTITION (pNeg, `p10-99`) INTO OUTFILE 'loadtest.txt';
+--disable_prepare_warnings
 eval $get_handler_status_counts;
 --echo # 1 commit
 --echo # 10 locks (1 ha_partition + 4 ha_innobase) x 2 (lock/unlock)

mysql-test/main/ps_ddl.test

@@ -63,6 +63,7 @@ drop view if exists v1, v2;
 TRUNCATE TABLE mysql.general_log;
 
 delimiter |;
+--enable_prepare_warnings
 create procedure p_verify_reprepare_count(expected int)
 begin
   declare old_reprepare_count int default @reprepare_count;
@@ -80,6 +81,7 @@ begin
     select '' as "SUCCESS";
   end if;
 end|
+--disable_prepare_warnings
 delimiter ;|
 set @reprepare_count= 0;
 flush status;
@@ -902,14 +904,18 @@ begin
   return x;
 end|
 delimiter ;|
+--enable_prepare_warnings
 create procedure p1(out x int) select max(a) from t1 into x;
+--disable_prepare_warnings
 
 prepare stmt from "select * from v1";
 execute stmt;
 execute stmt;
 call p_verify_reprepare_count(0);
 drop procedure p1;
+--enable_prepare_warnings
 create procedure p1(out x int) select max(a) from t2 into x;
+--disable_prepare_warnings
 --echo # XXX: used to be a bug. The prelocked list was not invalidated
 --echo # and we kept opening table t1, whereas the procedure
 --echo # is now referring to table t2

mysql-test/main/ps_ddl1.test

@@ -30,6 +30,7 @@ drop view if exists t1;
 drop schema if exists mysqltest;
 --enable_warnings
 
+--enable_prepare_warnings
 delimiter |;
 create procedure p_verify_reprepare_count(expected int)
 begin
@@ -48,6 +49,7 @@ begin
     select '' as "SUCCESS";
   end if;
 end|
+--disable_prepare_warnings
 delimiter ;|
 set @reprepare_count= 0;
 flush status;

mysql-test/main/query_cache.test

@@ -432,10 +432,12 @@ drop table t1;
 create table t1 (a int);
 insert into t1 values (1),(2),(3);
 show status like "Qcache_queries_in_cache";
+--enable_prepare_warnings
 select * from t1 into outfile "query_cache.out.file";
 --error ER_FILE_EXISTS_ERROR
 select * from t1 into outfile "query_cache.out.file";
 select * from t1 limit 1 into dumpfile "query_cache.dump.file";
+--disable_prepare_warnings
 show status like "Qcache_queries_in_cache";
 drop table t1;
 let $datadir=`select @@datadir`;
@@ -812,12 +814,14 @@ end//
 call p1()//
 drop procedure p1//
 
+--enable_prepare_warnings
 create function f1() returns int
 begin
 Declare var1 int;
 select max(a) from t1 into var1;
 return var1;
 end//
+--disable_prepare_warnings
 create procedure `p1`()
 begin
  select a, f1() from t1;

mysql-test/main/select.test

@@ -3525,7 +3525,9 @@ CREATE VIEW v1 AS SELECT 1 AS `  `;
 --error 1166
 CREATE VIEW v1 AS SELECT (SELECT 1 AS `  `);
 
+--enable_prepare_warnings
 CREATE VIEW v1 AS SELECT 1 AS ` x`;
+--disable_prepare_warnings
 SELECT `x` FROM v1;
 
 --error 1166

mysql-test/main/signal_demo1.test

@@ -67,6 +67,8 @@ delimiter $$;
 --echo # Schema integrity enforcement
 --echo #
 
+--enable_prepare_warnings
+
 create procedure check_pk_person(in person_type char, in id integer)
 begin
   declare x integer;
@@ -158,6 +160,8 @@ begin
 end
 $$
 
+--disable_prepare_warnings
+
 create trigger po_order_bi before insert on po_order
 for each row
 begin

mysql-test/main/sp-anchor-row-type-cursor.test

@@ -1006,6 +1006,7 @@ DROP TABLE t1;
 --echo # SELECT INTO + cursor ROW TYPE variable with a wrong column count
 --echo #
 
+--enable_prepare_warnings
 CREATE TABLE t1 (a INT, b VARCHAR(32));
 INSERT INTO t1 VALUES (10,'b10');
 DELIMITER $$;
@@ -1068,6 +1069,8 @@ CALL p1();
 DROP TABLE t1;
 DROP PROCEDURE p1;
 
+--disable_prepare_warnings
+
 --echo #
 --echo #  End of MDEV-12461 TYPE OF and ROW TYPE OF anchored data types
 --echo #

mysql-test/main/sp-anchor-row-type-table.test

@@ -11,6 +11,8 @@
 --echo # Referring to a table in a non-existing database
 --echo #
 
+--enable_prepare_warnings
+
 DELIMITER $$;
 CREATE PROCEDURE p1()
 BEGIN
@@ -881,3 +883,4 @@ END;
 $$
 DELIMITER ;$$
 DROP TABLE t1;
+--disable_prepare_warnings

mysql-test/main/sp-anchor-type.test

@@ -659,6 +659,7 @@ DROP TABLE t1;
 CREATE TABLE t1 (a INT, b VARCHAR(10),c DATETIME(3));
 INSERT INTO t1 VALUES (1,'b1','2001-01-01 10:20:30.123');
 DELIMITER $$;
+--enable_prepare_warnings
 CREATE PROCEDURE p1()
 BEGIN
   DECLARE v_a TYPE OF t1.a;
@@ -669,6 +670,7 @@ BEGIN
 END;
 $$
 DELIMITER ;$$
+--disable_prepare_warnings
 CALL p1();
 DROP PROCEDURE p1;
 DROP TABLE t1;

mysql-test/main/sp-big.test

@@ -8,6 +8,7 @@ insert into t1 values (1),(2),(3);
 
 let $body=`select repeat('select count(*) into out1 from t1;\n', 3072)`;
 
+--enable_prepare_warnings
 delimiter //;
 --disable_query_log
 eval select length('$body') as length//
@@ -16,6 +17,7 @@ begin
   $body
 end//
 --enable_query_log
+--disable_prepare_warnings
 
 delimiter ;//
 
@@ -98,6 +100,7 @@ create table t1 (
 ) default collate=latin1_bin;
 
 delimiter //;
+--enable_prepare_warnings
 create procedure select_test()
 begin
  declare id1_cond int;
@@ -107,6 +110,7 @@ begin
    set id1_cond = id1_cond + 1;
  end while;
 end//
+--disable_prepare_warnings
 delimiter ;//
 
 insert t1 select seq, seq, 1, 1, seq, seq, seq from seq_1_to_2000;

mysql-test/main/sp-error.test

@@ -9,9 +9,10 @@ drop table if exists t1, t2;
 --enable_warnings
 
 # Backup the mysql.proc table
+--enable_prepare_warnings
 --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
 eval SELECT * FROM mysql.proc INTO OUTFILE '$MYSQLTEST_VARDIR/tmp/proc.txt';
-
+--disable_prepare_warnings
 # Make sure we don't have any procedures left.
 delete from mysql.proc;
 
@@ -42,8 +43,10 @@ drop table if exists t3|
 create table t3 ( x int )|
 insert into t3 values (2), (3)|
 
+--enable_prepare_warnings
 create procedure bad_into(out param int)
   select x from t3 into param|
+--disable_prepare_warnings
 
 --error 1172
 call bad_into(@x)|
@@ -3797,12 +3800,14 @@ delimiter |;
 --echo # because SIGNAL would raise SQL-error in that case.
 --echo
 
+--enable_prepare_warnings
 CREATE FUNCTION f1() RETURNS INTEGER
 BEGIN
   DECLARE v VARCHAR(5) DEFAULT -1;
   SELECT b FROM t1 WHERE a = 2 INTO v;
   RETURN v;
 END|
+--disable_prepare_warnings
 
 --echo
 --echo # Here we check that the NOT_FOUND condition raised in f1()

mysql-test/main/sp_gis.test

@@ -12,6 +12,8 @@ drop function if exists x;
 drop function if exists y;
 --enable_warnings
 
+--enable_prepare_warnings
+
 create function a() returns int
 return 1;
 
@@ -97,6 +99,8 @@ SELECT geometrycollection();
 --enable_warnings
 DROP FUNCTION geometrycollection;
 
+--disable_prepare_warnings
+
 --echo #
 --echo # End of 10.5 tests
 --echo #

mysql-test/main/sp_trans.test

@@ -522,6 +522,7 @@ select @@session.max_heap_table_size|
 --disable_warnings
 create table t3 (a char(255)) engine=InnoDB|
 --enable_warnings
+--enable_prepare_warnings
 create procedure bug14210_fill_table()
 begin
   declare table_size, max_table_size int default 0;
@@ -533,6 +534,7 @@ begin
     select count(*)*255 from t3 into table_size;
   until table_size > max_table_size*2 end repeat;
 end|
+--disable_prepare_warnings
 --disable_warnings
 call bug14210_fill_table()|
 --enable_warnings

mysql-test/main/sp_trans_log.test

@@ -22,6 +22,7 @@ CREATE TABLE t2 (a int  NOT NULL auto_increment, b int, PRIMARY KEY (a)) ENGINE=
 
 insert into t2 values (1,1)|
 
+--enable_prepare_warnings
 create function bug23333() 
 RETURNS int(11)
 DETERMINISTIC
@@ -31,6 +32,7 @@ begin
   return @a;
 end|
 delimiter ;|
+--disable_prepare_warnings
 
 reset master;
 --error ER_DUP_ENTRY

mysql-test/main/subselect_exists2in_costmat.test

@@ -47,7 +47,9 @@ create index Language on CountryLanguage(Language);
 create index CityName on City(Name);
 alter table City change population population int(11) null default 0;
 
+--enable_prepare_warnings
 select max(id) from City into @max_city_id;
+--disable_prepare_warnings
 insert into City values (@max_city_id + 1,'Kilifarevo','BGR',NULL);
 
 

mysql-test/main/subselect_mat_cost.test

@@ -53,7 +53,9 @@ create index Language on CountryLanguage(Language);
 create index CityName on City(Name);
 alter table City change population population int(11) null default 0;
 
+--enable_prepare_warnings
 select max(id) from City into @max_city_id;
+--disable_prepare_warnings
 insert into City values (@max_city_id + 1,'Kilifarevo','BGR',NULL);
 
 

mysql-test/main/temporal_literal.test

@@ -243,7 +243,9 @@ SELECT TIMESTAMP('2001-01-01 10:10:10.123456xyz');
 SELECT TIMESTAMP('2001-01-01 10:10:10.1234567xyz');
 
 CREATE TABLE t1 (a TIME(6));
+--enable_prepare_warnings
 INSERT INTO t1 VALUES (TIME'10:20:30.1234567');
+--disable_prepare_warnings
 INSERT INTO t1 VALUES (TIME('10:20:30.1234567'));
 SELECT * FROM t1;
 DROP TABLE t1;

mysql-test/main/trigger.test

@@ -761,6 +761,7 @@ drop table t1;
 
 create table t1 (id int, data int, username varchar(16));
 insert into t1 (id, data) values (1, 0);
+--enable_prepare_warnings
 delimiter |;
 create trigger t1_whoupdated before update on t1 for each row
 begin
@@ -771,6 +772,7 @@ begin
   select count(*) from ((select 1) union (select 2)) as d1 into i;
 end|
 delimiter ;|
+--disable_prepare_warnings
 update t1 set data = 1;
 
 connection addconroot1;
@@ -2343,6 +2345,7 @@ DROP TABLE IF EXISTS t1, t2;
 CREATE TABLE t1 (b VARCHAR(50) NOT NULL);
 CREATE TABLE t2 (a VARCHAR(10) NOT NULL DEFAULT '');
 
+--enable_prepare_warnings
 delimiter //;
 CREATE TRIGGER trg1 AFTER INSERT ON t2
 FOR EACH ROW BEGIN
@@ -2350,6 +2353,7 @@ FOR EACH ROW BEGIN
     (@bug51650 IS NULL OR @bug51650 != c.b) AND c.b = NEW.a LIMIT 1 INTO @foo;
 END//
 delimiter ;//
+--disable_prepare_warnings
 
 SET @bug51650 = 1;
 INSERT IGNORE INTO t2 VALUES();

mysql-test/main/type_blob.test

@@ -526,14 +526,18 @@ CREATE TABLE b15776 (a char(4294967296));
 ## When we complain about it, we say that the max is 255.  We may be 
 ## talking about different things.  It's confusing.
 --replace_result 4294967295 ? 0 ? 
+--enable_prepare_warnings
 CREATE TABLE b15776 (a year(4294967295));
+--disable_prepare_warnings
 INSERT INTO b15776 VALUES (42);
 SELECT * FROM b15776;
 DROP TABLE b15776;
 CREATE TABLE b15776 (a year(4294967296));
 SHOW CREATE TABLE b15776;
 DROP TABLE b15776;
+--enable_prepare_warnings
 CREATE TABLE b15776 (a year(0));  # 0 is special case, means default size
+--disable_prepare_warnings
 DROP TABLE b15776;
 --error ER_PARSE_ERROR
 CREATE TABLE b15776 (a year(-2));

mysql-test/main/type_newdecimal.test

@@ -1339,9 +1339,11 @@ DESC t1;
 SELECT * FROM t1;
 DROP TABLE t1;
 
+--enable_prepare_warnings
 CREATE TABLE t1 SELECT
   /* 82 */ 1000000000000000000000000000000000000000000000000000000000000000000000000000000001
   AS c1;
+--disable_prepare_warnings
 DESC t1;
 SELECT * FROM t1;
 DROP TABLE t1;

mysql-test/main/type_year.test

@@ -2,6 +2,8 @@
 # Test year
 #
 
+--enable_prepare_warnings
+
 create table t1 (y year,y2 year(2));
 insert into t1 values (0,0),(1999,1999),(2000,2000),(2001,2001),(70,70),(69,69);
 select * from t1;
@@ -372,7 +374,7 @@ SELECT MAX(NULLIF(a, 1970)) AS f FROM t1;
 --enable_ps_protocol
 DROP TABLE t1;
 
-
+--disable_prepare_warnings
 --echo #
 --echo # End of 10.5 tests
 --echo #

mysql-test/main/union.test

@@ -987,7 +987,9 @@ DROP TABLE t1;
 (select 1) union (select 1 into @var);
 --error ER_PARSE_ERROR
 (select 2) union (select 1 into @var);
+--enable_prepare_warnings
 (select 1) union (select 1) into @var;
+--disable_prepare_warnings
 --error ER_TOO_MANY_ROWS
 (select 2) union (select 1) into @var;
 
@@ -1115,9 +1117,11 @@ SELECT a FROM t1 UNION SELECT a INTO @v FROM t1;
 SELECT a FROM t1 UNION SELECT a INTO OUTFILE 'union.out.file5' FROM t1;
 --error ER_PARSE_ERROR
 SELECT a FROM t1 UNION SELECT a INTO OUTFILE 'union.out.file6' FROM t1;
+--enable_prepare_warnings
 SELECT a FROM t1 UNION SELECT a FROM t1 INTO @v ;
 SELECT a FROM t1 UNION SELECT a FROM t1 INTO OUTFILE 'union.out.file5';
 SELECT a FROM t1 UNION SELECT a FROM t1 INTO OUTFILE 'union.out.file6';
+--disable_prepare_warnings
 --error ER_PARSE_ERROR
 SELECT a INTO @v FROM t1 UNION SELECT a FROM t1;
 --error ER_PARSE_ERROR

mysql-test/main/userstat.test

@@ -7,7 +7,9 @@
 -- source include/have_log_bin.inc
 -- source include/have_perfschema.inc
 
+--enable_prepare_warnings
 select variable_value from information_schema.global_status where variable_name="handler_read_key" into @global_read_key;
+--disable_prepare_warnings
 show columns from information_schema.client_statistics;
 show columns from information_schema.user_statistics;
 show columns from information_schema.index_statistics;

mysql-test/main/view.test

@@ -2292,6 +2292,7 @@ CREATE VIEW v1 AS SELECT 42 AS Meaning;
 DROP FUNCTION IF EXISTS f1;
 --enable_warnings
 DELIMITER //;
+--enable_prepare_warnings
 CREATE FUNCTION f1() RETURNS INTEGER
 BEGIN
   DECLARE retn INTEGER;
@@ -2300,6 +2301,7 @@ BEGIN
 END
 //
 DELIMITER ;//
+--disable_prepare_warnings
 CREATE VIEW v2 AS SELECT f1();
 select * from v2;
 drop view v2,v1;
@@ -2476,6 +2478,7 @@ drop view t1, v1;
 # using SP function
 create table t1 (a int);
 delimiter //;
+--enable_prepare_warnings
 create function f1() returns int
 begin
   declare mx int;
@@ -2483,6 +2486,7 @@ begin
   return mx;
 end//
 delimiter ;//
+--disable_prepare_warnings
 create view v1 as select f1() as a;
 create view v2 as select * from v1;
 drop table t1;
@@ -3117,12 +3121,13 @@ DROP VIEW IF EXISTS v1;
 
 let $query = SELECT * FROM (SELECT 1) AS t into @w;
 
+--enable_prepare_warnings
 eval $query;
 --error ER_PARSE_ERROR
 eval CREATE VIEW v1 AS $query;
 --echo # Previously the following would fail.
 eval $query;
-
+--disable_prepare_warnings
 
 #
 # Bug#24532 The return data type of IS TRUE is different from similar operations
@@ -3885,11 +3890,13 @@ CREATE TABLE t1 (a INT);
 CREATE TABLE t2 (a INT);
 
 delimiter //;
+--enable_prepare_warnings
 CREATE FUNCTION f1() RETURNS INT
 BEGIN
   SELECT a FROM v2 INTO @a;
   RETURN @a;
 END//
+--disable_prepare_warnings
 delimiter ;//
 
 --echo # Trigger pre-locking when opening v2.

mysql-test/main/view_grant.test

@@ -494,10 +494,12 @@ create table t2 (s1 int);
 --disable_warnings
 drop function if exists f2;
 --enable_warnings
+--enable_prepare_warnings
 delimiter //;
 create function f2 () returns int begin declare v int; select s1 from t2
 into v; return v; end//
 delimiter ;//
+--disable_prepare_warnings
 create algorithm=TEMPTABLE view v1 as select f2() from t1;
 create algorithm=MERGE view v2 as select f2() from t1;
 create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select f2() from t1;
@@ -548,10 +550,12 @@ create table t2 (s1 int);
 --disable_warnings
 drop function if exists f2;
 --enable_warnings
+--enable_prepare_warnings
 delimiter //;
 create function f2 () returns int begin declare v int; select s1 from t2
 into v; return v; end//
 delimiter ;//
+--disable_prepare_warnings
 create user mysqltest_1@localhost;
 grant select on t1 to mysqltest_1@localhost;
 grant execute on function f2 to mysqltest_1@localhost;