MDEV-24588, 36851 followup: Fix derived, hybrid func test for --view-protocol

Author: raghunandanbhat

mysql-test/main/derived.test

@@ -1194,6 +1194,7 @@ drop table t1,t2,t3;
 
 --echo # Tests from the bug report
 
+--disable_view_protocol
 CREATE TABLE t (pk INT PRIMARY KEY);
 INSERT INTO t VALUES (1), (2), (3);
 
@@ -1248,6 +1249,7 @@ SHOW CREATE VIEW v1;
 
 DROP VIEW v_t, v1;
 DROP TABLE t;
+--enable_view_protocol
 
 --echo # Tests on views created using SELECT statements that contain derived columns
 

mysql-test/main/func_hybrid_type.test

@@ -1212,19 +1212,23 @@ INSERT INTO t values (1, 2.3, 'four', '2025-05-06');
 
 --enable_metadata
 --disable_ps_protocol
+--disable_view_protocol
 SELECT COALESCE(c1, 10) AS coalesced_c1, IFNULL(c1, 10) AS ifnull_c1 FROM t;
 SELECT COALESCE(c1, NULL) AS coalesced_c1, IFNULL(c1, NULL) AS ifnull_c1 FROM t;
 SELECT COALESCE(c2, NULL) AS coalesced_c2, IFNULL(c2, NULL) as ifnull_c2 FROM t;
 SELECT COALESCE(c3, 'two') as coalesced_c1, COALESCE(c4, '2025-07-08') AS coalesced_date FROM t;
+--enable_view_protocol
 --enable_ps_protocol
 --disable_metadata
 
 INSERT INTO t values (2, 3.4, NULL, NULL);
 --enable_metadata
 --disable_ps_protocol
+--disable_view_protocol
 SELECT COALESCE(c3, 'two') AS coalesced_c3, IFNULL(c3, 'three') AS ifnull_c3 FROM t WHERE c1 = 2;
 SELECT COALESCE(c3, 'four', NULL) AS coalesced_c3, COALESCE(COALESCE(c3, NULL), NULL) AS coalesced_c3_null FROM t WHERE c1 = 2;
 SELECT COALESCE(c4, COALESCE('2025-05-06', NULL)) AS coalesced_date FROM t WHERE c1 = 2;
+--enable_view_protocol
 --enable_ps_protocol
 --disable_metadata