MDEV-27691: make working view-protocol

Tests with checking metadata or that cannot be run with
the view-protocol are excluded from --view-protocol.
For tests that do not allow the use of an additional connection,
the util connection is disabled with "--disable_service_connection".
Also cases with bugs for --view-protocol are disabled.

mysql-test/include/concurrent.inc

@@ -64,6 +64,7 @@ drop table if exists t1;
 --echo **
 --echo ** two UPDATE's running and both changing distinct result sets
 --echo **
+--disable_view_protocol
   connect (thread1, localhost, mysqltest,,);
   connection thread1;
   --echo ** Set up table
@@ -149,7 +150,6 @@ drop table if exists t1;
 connection default;
 drop table t1;
 
-
 --echo
 --echo **
 --echo ** two UPDATE's running and one changing result set
@@ -237,7 +237,7 @@ drop table t1;
 
 connection default;
 drop table t1;
-
+--enable_view_protocol
 
 --echo
 --echo **
@@ -315,8 +315,9 @@ drop table t1;
       --echo ** Begin a new transaction on thread 2
       begin;
       --echo ** Select a range for update.
+      --disable_view_protocol
       select * from t1 where tipo=2 FOR UPDATE;
-
+      --enable_view_protocol
   connection thread1;
   --echo ** Begin a new transaction on thread 1 
   begin;
@@ -355,6 +356,7 @@ drop table t1;
 --echo **
 --echo ** one UPDATE not changing result set and SELECT ... FOR UPDATE
 --echo **
+--disable_view_protocol
   #connect (thread1, localhost, mysqltest,,);
   connection thread1;
   --echo ** Set up table
@@ -378,7 +380,6 @@ drop table t1;
       begin;
       --echo ** Starting SELECT .. FOR UPDATE
       select * from t1 where tipo=2 FOR UPDATE;
-
   connection thread1;
   --echo 
   --echo ** Starting new transaction on thread 1
@@ -448,14 +449,15 @@ drop table t1;
       --echo ** Begin a new transaction on thread 2
       begin;
       select * from t1 where tipo=2 FOR UPDATE;
-
   connection thread1;
   --echo ** Begin a new transaction on thread 1
   begin;
   --echo ** Selecting a range for update by table scan will be blocked
   --echo ** because of on-going transaction on thread 2.
+  --disable_view_protocol
   --error ER_LOCK_WAIT_TIMEOUT
-  select * from t1 where tipo=1 FOR UPDATE;
+    select * from t1 where tipo=1 FOR UPDATE;
+  --enable_view_protocol
 
       connection thread2;
       --echo ** Table will be unchanged and the select command will not be
@@ -478,7 +480,7 @@ drop table t1;
 
 connection default;
 drop table t1;
-
+--enable_view_protocol
 
 --echo
 --echo **
@@ -564,7 +566,7 @@ drop table t1;
 # succeding update in the following thread. Also the used status variables '%lock%' and
 # 'innodb_deleted_rows' and infos in processlist where not sucessful.
       sleep 1;
-
+ --disable_view_protocol
   connection thread1;
   begin;
   --echo ** Update on t1 will cause a table scan which will be blocked because
@@ -587,7 +589,7 @@ drop table t1;
       reap;
       select * from t1;
       send commit;
-
+--enable_view_protocol
   connection thread1;
   commit;
 

mysql-test/include/count_sessions.inc

@@ -18,4 +18,8 @@
 # Created: 2009-01-14 mleich
 #
 
+# Tests will be skipped for the view protocol because the view protocol creates 
+# an additional util connection and other statistics data
+-- source include/no_view_protocol.inc
+
 let $count_sessions= query_get_value(SHOW STATUS LIKE 'Threads_connected', Value, 1);

mysql-test/include/ctype_E05C.inc

@@ -81,6 +81,8 @@ DROP TABLE t1;
 # even if character_set_connection is big5/cp932/gbk/sjis.
 # Note, the other 0x5C which is before 0xE05C is also treated as escape.
 #
+#check after fix MDEV-29290
+--disable_view_protocol
 SET character_set_client=binary, character_set_results=binary;
 SELECT @@character_set_client, @@character_set_connection, @@character_set_results;
 SELECT HEX('à\['), HEX('\à\[');
@@ -105,7 +107,7 @@ SHOW CREATE TABLE t1;
 INSERT INTO t1 VALUES ('à\['),('\à\[');
 SELECT HEX(a) FROM t1;
 DROP TABLE t1;
-
+--enable_view_protocol
 
 --echo # Start of ctype_E05C.inc
 

mysql-test/include/ctype_common.inc

@@ -67,10 +67,12 @@ drop table t1;
 --echo #
 --echo # MDEV-6134 SUBSTRING_INDEX returns wrong result for 8bit character sets when delimiter is not found
 --echo #
+--disable_service_connection
 SET character_set_client=latin1;
 SET character_set_connection= @test_character_set;
 SET collation_connection= @test_collation;
 SELECT COLLATION('.'), SUBSTRING_INDEX('.wwwmysqlcom', '.', -2) AS c1;
+--enable_service_connection
 
 #
 # Bug#27580 SPACE() function collation bug?

mysql-test/include/ctype_datetime.inc

@@ -18,6 +18,8 @@ SET time_zone=default;
 
 # TODO: remove "--disable_ps_protocol" when MDEV-5444 is fixed
 --disable_ps_protocol
+#remove "--disable_view_protocol" in 10.6 version
+--disable_view_protocol
 SELECT CHARSET('2013-11-15 00:41:28' - INTERVAL 7 DAY);
 SELECT COERCIBILITY('2013-11-15 00:41:28' - INTERVAL 7 DAY);
 SELECT CHARSET(TIMESTAMP'2013-11-15 00:41:28' - INTERVAL 7 DAY);
@@ -55,3 +57,4 @@ SELECT * FROM t1 WHERE t = CONCAT('2001-01-08 00:00:00',LEFT(RAND(),0)) - INTERV
 SELECT * FROM t1 WHERE t < TIMESTAMP'2013-11-15 00:41:28' - INTERVAL 7 DAY; 
 SELECT * FROM t1 WHERE t = TIMESTAMP'2001-01-08 00:00:00' - INTERVAL 7 DAY;
 DROP TABLE t1;
+--enable_view_protocol

mysql-test/include/ctype_german.inc

@@ -46,14 +46,16 @@ INSERT INTO t1 VALUES (_latin1 0x9C), (_latin1 0x8C);
 #
 # Check order
 #
+#enable after fix MDEV-29290
+--disable_view_protocol
 select s1, hex(s1) from t1 order by s1, binary s1;
 select group_concat(s1 order by binary s1) from t1 group by s1;
 
 SELECT s1, hex(s1), hex(weight_string(s1)) FROM t1 ORDER BY s1, BINARY(s1);
 SELECT s1, hex(s1) FROM t1 WHERE s1='ae' ORDER BY s1, BINARY(s1);
 
 drop table t1;
-
+--enable_view_protocol
 
 #
 # Check filesort for 'S' and "U+00DF SHARP S",

mysql-test/include/ctype_like_range_f1f2.inc

@@ -17,9 +17,12 @@ INSERT INTO t1 (a, b) VALUES (2, repeat(0xF1F2,10));
 INSERT INTO t1 (a, b) VALUES (3, repeat(0xF1F2,11));
 INSERT INTO t1 (a, b) VALUES (4, repeat(0xF1F2,12));
 
+#check after fix MDEV-29290
+--disable_view_protocol
 # Check pattern (important for ucs2, utf16, utf32)
 SELECT hex(concat(repeat(0xF1F2, 10), '%'));
 
 --echo 3 rows expected
 SELECT a, hex(b), c FROM t1 WHERE b LIKE concat(repeat(0xF1F2,10), '%');
 DROP TABLE t1;
+--enable_view_protocol

mysql-test/include/ctype_myanmar.inc

@@ -1293,7 +1293,11 @@ INSERT INTO t1 (s1) VALUES
 (_ucs2 0x101C1000103A10181000103A),
 (_ucs2 0x101C103910181000103A /* tea */);
 
+# enable view-protocol after fix MDEV-27871
+--disable_view_protocol
+
 SELECT id, IF(LEFT(s1,1)='-',s1,CONCAT(HEX(WEIGHT_STRING(s1)),'\t', HEX(CONVERT(s1 USING ucs2)))) FROM t1 ORDER BY id;
+--enable_view_protocol
 
 DROP TABLE t1;
 

mysql-test/include/ctype_numconv.inc

@@ -1,3 +1,7 @@
+#remove this include after fix MDEV-27871
+# maybe some tests need to be excluded separately after fix
+--source include/no_view_protocol.inc
+
 SET TIME_ZONE = _latin1 '+03:00';
 
 --echo #
@@ -1631,6 +1635,7 @@ SELECT charset(@x), collation(@x);
 --echo #
 --echo # Bug#54916 GROUP_CONCAT + IFNULL truncates output
 --echo #
+
 SELECT @@collation_connection;
 # ENGINE=MYISAM is very important to make sure "SYSTEM" join type
 # is in use, which will create instances of Item_copy.

mysql-test/include/ctype_pad.inc

@@ -52,13 +52,14 @@ DROP TABLE t1;
 --echo #
 --echo # IF, CASE, LEAST
 --echo #
-
+#enable after fix MDEV-27871
+--disable_view_protocol
 eval SELECT IF('abc' COLLATE $coll = 'abc ', 'pad', 'nopad');
 eval SELECT CASE 'abc' COLLATE $coll WHEN 'abc ' THEN 'pad' ELSE 'nopad' END;
 eval SELECT CASE WHEN 'abc' COLLATE $coll = 'abc ' THEN 'pad' ELSE 'nopad' END;
 eval SELECT HEX(LEAST('abc ' COLLATE $coll, 'abc  '));
 eval SELECT HEX(GREATEST('abc ' COLLATE $coll, 'abc  '));
-
+--enable_view_protocol
 --echo #
 --echo # Collation mix
 --echo #

mysql-test/include/ctype_str_to_date.inc

@@ -3,7 +3,10 @@
 --echo #
 
 SELECT @@character_set_connection, HEX(CAST(_utf8'÷' AS CHAR));
+# enable view-protocol after fix MDEV-27871
+--disable_view_protocol
 SELECT STR_TO_DATE(CAST(_utf8'2001÷01÷01' AS CHAR),CAST(_utf8'%Y÷%m÷%d' AS CHAR));
+--enable_view_protocol
 CREATE TABLE t1 AS SELECT REPEAT(' ', 64) AS subject, REPEAT(' ',64) AS pattern LIMIT 0;
 SHOW COLUMNS FROM t1;
 INSERT INTO t1 VALUES (_utf8'2001÷01÷01',_utf8'%Y÷%m÷%d');

mysql-test/include/ctype_unescape.inc

@@ -309,12 +309,15 @@ CALL p2();
 --disable_warnings
 # All records marked with '[BAD]' mean that the string was unescaped
 # in a unexpected way, that means there is a bug in UNESCAPE() above.
+#check after fix MDEV-29290
+--disable_view_protocol
 SELECT HEX(a),HEX(b),
   CONCAT(unescape_type(a,b),
          wellformedness(a,b),
          mysql_real_escape_string_generated(a),
          IF(UNESCAPE(a)<>b,CONCAT('[BAD',HEX(UNESCAPE(a)),']'),'')) AS comment
 FROM t1 ORDER BY LENGTH(a),a;
+--enable_view_protocol
 --enable_warnings
 DROP TABLE t1;
 DROP PROCEDURE p1;

mysql-test/include/ctype_utf8mb4.inc

@@ -1,6 +1,12 @@
 #
 # Tests with the utf8mb4 character set
 #
+
+# Tests will be skipped for the view protocol because the view protocol uses 
+# an additional util connection and don't use for this nessesary configurations
+# Also need to resolve MDEV-27871
+-- source include/no_view_protocol.inc
+
 --source include/default_optimizer_switch.inc
 --disable_warnings
 drop table if exists t1,t2;

mysql-test/include/deadlock.inc

@@ -9,7 +9,7 @@
 #               old name was t/innodb-deadlock.test
 #               main code went into include/deadlock.inc
 #
-
+--disable_service_connection
 connect (con1,localhost,root,,);
 connect (con2,localhost,root,,);
 
@@ -20,7 +20,7 @@ drop table if exists t1,t2;
 #
 # Testing of FOR UPDATE
 #
-
+--disable_view_protocol
 connection con1;
 eval create table t1 (id integer, x integer) engine = $engine_type;
 insert into t1 values(0, 0);
@@ -49,10 +49,11 @@ select * from t1;
 commit;
 
 drop table t1;
+--enable_view_protocol
 #
 # Testing of FOR UPDATE
 #
-
+--disable_view_protocol
 connection con1;
 eval create table t1 (id integer, x integer) engine = $engine_type;
 eval create table t2 (b integer, a integer) engine = $engine_type;
@@ -125,7 +126,7 @@ connection default;
 disconnect con1;
 disconnect con2;
 drop table t1, t2;
-
+--enable_view_protocol
 --echo End of 4.1 tests
 
 #
@@ -152,3 +153,4 @@ drop table if exists a;
 set storage_engine=default;
 
 --echo End of 5.0 tests.
+--enable_service_connection

mysql-test/include/empty_string_literal.inc

@@ -4,6 +4,12 @@ SET SESSION character_set_client=cp1250;
 --echo #
 --echo # Test litteral
 --echo #
+
+#enable view protocol after fix MDEV-27871 and
+# it is necessary that the view protocol uses the same connection,
+# not util connection
+--disable_view_protocol
+
 SET sql_mode=@mode;
 select @@sql_mode;
 SELECT '',CHARSET(''), null, CHARSET(null), CAST(null as char(10)), CHARSET(CAST(null as char(10))), 'x', CHARSET('x');
@@ -12,6 +18,8 @@ SET sql_mode=default;
 SELECT '',CHARSET(''), null, CHARSET(null), CAST(null as char(10)), CHARSET(CAST(null as char(10))), 'x', CHARSET('x');
 SELECT CHARSET(NULLIF('','')),NULLIF('','');
 
+
+
 --echo #
 --echo # Test NCHAR litteral
 --echo #
@@ -22,6 +30,8 @@ SET sql_mode=default;
 SELECT N'',CHARSET(N''), N'x', CHARSET(N'x');
 SELECT CHARSET(NULLIF(N'',N'')),NULLIF(N'',N'');
 
+
+
 --echo #
 --echo # Test CHARSET prefix litteral
 --echo #
@@ -52,6 +62,8 @@ SELECT '' '' '',CHARSET('' '' '');
 SELECT _latin1'' '' '',CHARSET(_latin1'' '' '');
 SELECT N'' '' '',CHARSET(N'' '' '');
 
+--enable_view_protocol
+
 --echo #
 --echo # UNION - implicit group by
 --echo #
@@ -70,10 +82,16 @@ UNION
 SELECT 1 , _cp1250 ''
 ORDER BY 1;
 
+# it is necessary that the view protocol uses the same connection,
+# not util connection
+--disable_view_protocol
+
 SELECT NULLIF(_cp1250 '',_cp1250 '')
 UNION
 SELECT NULLIF(N'',N'');
 
+--enable_view_protocol
+
 --error ER_CANT_AGGREGATE_2COLLATIONS
 SELECT 1 , _latin2 ''
 UNION

mysql-test/include/explain_utils.inc

@@ -26,7 +26,7 @@
 --echo # query:  $query
 --echo # select: $select
 --echo #
-
+--disable_view_protocol
 if ($select) {
 --disable_query_log
 --eval $select INTO OUTFILE '$MYSQLTEST_VARDIR/tmp/before_explain.txt'
@@ -159,3 +159,4 @@ SHOW STATUS WHERE (Variable_name LIKE 'Sort%' OR
 --enable_query_log
 
 --echo
+--enable_view_protocol

mysql-test/include/func_hybrid_type.inc

@@ -1,5 +1,7 @@
 # "mtr --ps" returns different values in "Max length"
 --disable_ps_protocol
+# view protocol createincorrect table name
+--disable_view_protocol
 --enable_metadata
 --vertical_results
 SELECT
@@ -39,6 +41,7 @@ FROM t1;
 --horizontal_results
 --disable_metadata
 --enable_ps_protocol
+--enable_view_protocol
 CREATE TABLE t2 AS
 SELECT
   a                                         AS ___________a,