MDEV-31005: Make working cursor-protocol

Updated tests: cases with bugs or which cannot be run
with the cursor-protocol were excluded with
"--disable_cursor_protocol"/"--enable_cursor_protocol"

Fix for v.10.5

mysql-test/suite/perfschema/t/socket_instances_func.test

@@ -47,9 +47,11 @@ CREATE TEMPORARY TABLE my_socket_instances AS
 SELECT * FROM performance_schema.socket_instances;
 
 --echo # Get thread id of the default connection
+--disable_cursor_protocol
 SELECT THREAD_ID INTO @thread_id
 FROM performance_schema.threads
 WHERE PROCESSLIST_ID = CONNECTION_ID();
+--enable_cursor_protocol
 
 let $con0_thread_id= `SELECT @thread_id`;
 
@@ -67,14 +69,18 @@ if($my_socket_debug)
 }
 
 --echo # Store the thread id of connection 1 (tcp/ip)
+--disable_cursor_protocol
 SELECT THREAD_ID INTO @thread_id
 FROM performance_schema.threads
 WHERE PROCESSLIST_ID = CONNECTION_ID();
+--enable_cursor_protocol
 
 --echo # Store the port of connection 1 (tcp/ip)
+--disable_cursor_protocol
 eval SELECT PORT INTO @port
 FROM performance_schema.socket_instances
 WHERE THREAD_ID = @thread_id;
+--enable_cursor_protocol
 
 let $con1_thread_id= `SELECT @thread_id`;
 let $con1_port= `SELECT @port`;
@@ -95,14 +101,18 @@ if($my_socket_debug)
 }
 
 --echo # Store the thread_id of connection 2 (tcp/ip)
+--disable_cursor_protocol
 SELECT THREAD_ID INTO @thread_id
 FROM performance_schema.threads
 WHERE PROCESSLIST_ID = CONNECTION_ID();
+--enable_cursor_protocol
 
 --echo # Store the port of connection 2 (tcp/ip)
+--disable_cursor_protocol
 eval SELECT PORT INTO @port
 FROM performance_schema.socket_instances
 WHERE THREAD_ID = @thread_id;
+--enable_cursor_protocol
 
 let $con2_thread_id= `SELECT @thread_id`;
 let $con2_port= `SELECT @port`;
@@ -123,14 +133,18 @@ if($my_socket_debug)
 }
 
 --echo # Store the thread id of connection 3 (unix domain)
+--disable_cursor_protocol
 SELECT THREAD_ID INTO @thread_id
 FROM performance_schema.threads
 WHERE PROCESSLIST_ID = CONNECTION_ID();
+--enable_cursor_protocol
 
 --echo # Store the port of connection 3 (unix domain)
+--disable_cursor_protocol
 eval SELECT PORT INTO @port
 FROM performance_schema.socket_instances
 WHERE THREAD_ID = @thread_id;
+--enable_cursor_protocol
 
 let $con3_port= `SELECT @port`;
 let $con3_thread_id= `SELECT @thread_id`;
@@ -232,9 +246,11 @@ WHERE EVENT_NAME = 'wait/io/socket/sql/server_tcpip_socket';
 # Store the thread id of server_tcpip_socket
 --echo # Get the 'server_tcpip_socket' thread id
 
+--disable_cursor_protocol
 SELECT THREAD_ID INTO @thread_id
 FROM performance_schema.socket_instances
 WHERE EVENT_NAME = 'wait/io/socket/sql/server_tcpip_socket';
+--enable_cursor_protocol
 
 let $server_tcpip_thread_id= `SELECT @thread_id`;
 
@@ -265,9 +281,11 @@ WHERE EVENT_NAME = 'wait/io/socket/sql/server_unix_socket';
 # Store the thread id of 'server_unix_socket'
 --echo # Get the 'server_unix_socket' thread id
 
+--disable_cursor_protocol
 SELECT THREAD_ID INTO @thread_id
 FROM performance_schema.socket_instances
 WHERE EVENT_NAME = 'wait/io/socket/sql/server_unix_socket';
+--enable_cursor_protocol
 
 let $server_unix_thread_id= `SELECT @thread_id`;
 
@@ -301,7 +319,9 @@ WHERE THREAD_ID = @thread_id;
 
 --echo #Compare server listener socket thread ids
 --disable_query_log ONCE
+--disable_cursor_protocol
 eval SELECT ($server_tcpip_thread_id = $server_unix_thread_id) into @match_thread_id;
+--disable_cursor_protocol
 
 select @match_thread_id;