diff --git a/mysql-test/suite/storage_engine/col_opt_not_null.result b/mysql-test/suite/storage_engine/col_opt_not_null.result
index 246b7dfc5c0..7c78521d5d1 100644
--- a/mysql-test/suite/storage_engine/col_opt_not_null.result
+++ b/mysql-test/suite/storage_engine/col_opt_not_null.result
@@ -1482,7 +1482,15 @@ r1_1	0.9
 r1_1	0.9
 r1_1	0.9
 ALTER TABLE t1 ADD COLUMN d0_0 DOUBLE(0,0);
-ERROR 42000: Display width out of range for 'd0_0' (max = 255)
+# ERROR: Statement succeeded (expected results: ER_TOO_BIG_DISPLAYWIDTH)
+# ------------ UNEXPECTED RESULT ------------
+# [ ALTER TABLE t1 ADD COLUMN d0_0 DOUBLE(0,0) ]
+# The statement|command succeeded unexpectedly.
+# ALTER TABLE or the mix could be unsupported|malfunctioning, or the problem was caused by previous errors. 
+# You can change the engine code, or create an rdiff, or disable the test by adding it to disabled.def.
+# Further in this test, the message might sometimes be suppressed; a part of the test might be skipped.
+# Also, this problem may cause a chain effect (more errors of different kinds in the test).
+# -------------------------------------------
 ALTER TABLE t1 ADD COLUMN n66_6 DECIMAL(256,1);
 ERROR 42000: Too big precision 256 specified for 'n66_6'. Maximum is 65.
 ALTER TABLE t1 ADD COLUMN n66_66 DECIMAL(40,35);
diff --git a/mysql-test/suite/storage_engine/col_opt_null.result b/mysql-test/suite/storage_engine/col_opt_null.result
index fbcde865d11..f2f80987945 100644
--- a/mysql-test/suite/storage_engine/col_opt_null.result
+++ b/mysql-test/suite/storage_engine/col_opt_null.result
@@ -1436,7 +1436,15 @@ r1_1	0.9
 r1_1	0.9
 r1_1	0.9
 ALTER TABLE t1 ADD COLUMN d0_0 DOUBLE(0,0);
-ERROR 42000: Display width out of range for 'd0_0' (max = 255)
+# ERROR: Statement succeeded (expected results: ER_TOO_BIG_DISPLAYWIDTH)
+# ------------ UNEXPECTED RESULT ------------
+# [ ALTER TABLE t1 ADD COLUMN d0_0 DOUBLE(0,0) ]
+# The statement|command succeeded unexpectedly.
+# ALTER TABLE or the mix could be unsupported|malfunctioning, or the problem was caused by previous errors. 
+# You can change the engine code, or create an rdiff, or disable the test by adding it to disabled.def.
+# Further in this test, the message might sometimes be suppressed; a part of the test might be skipped.
+# Also, this problem may cause a chain effect (more errors of different kinds in the test).
+# -------------------------------------------
 ALTER TABLE t1 ADD COLUMN n66_6 DECIMAL(256,1);
 ERROR 42000: Too big precision 256 specified for 'n66_6'. Maximum is 65.
 ALTER TABLE t1 ADD COLUMN n66_66 DECIMAL(40,35);
diff --git a/mysql-test/suite/storage_engine/col_opt_unsigned.result b/mysql-test/suite/storage_engine/col_opt_unsigned.result
index 7b5274525ce..9a44e48127c 100644
--- a/mysql-test/suite/storage_engine/col_opt_unsigned.result
+++ b/mysql-test/suite/storage_engine/col_opt_unsigned.result
@@ -451,7 +451,15 @@ r1_1	0.9
 r1_1	0.9
 r1_1	0.9
 ALTER TABLE t1 ADD COLUMN d0_0 DOUBLE(0,0);
-ERROR 42000: Display width out of range for 'd0_0' (max = 255)
+# ERROR: Statement succeeded (expected results: ER_TOO_BIG_DISPLAYWIDTH)
+# ------------ UNEXPECTED RESULT ------------
+# [ ALTER TABLE t1 ADD COLUMN d0_0 DOUBLE(0,0) ]
+# The statement|command succeeded unexpectedly.
+# ALTER TABLE or the mix could be unsupported|malfunctioning, or the problem was caused by previous errors. 
+# You can change the engine code, or create an rdiff, or disable the test by adding it to disabled.def.
+# Further in this test, the message might sometimes be suppressed; a part of the test might be skipped.
+# Also, this problem may cause a chain effect (more errors of different kinds in the test).
+# -------------------------------------------
 ALTER TABLE t1 ADD COLUMN n66_6 DECIMAL(256,1);
 ERROR 42000: Too big precision 256 specified for 'n66_6'. Maximum is 65.
 ALTER TABLE t1 ADD COLUMN n66_66 DECIMAL(40,35);
diff --git a/mysql-test/suite/storage_engine/col_opt_zerofill.result b/mysql-test/suite/storage_engine/col_opt_zerofill.result
index a35ce4bfe66..fd16bd5cf74 100644
--- a/mysql-test/suite/storage_engine/col_opt_zerofill.result
+++ b/mysql-test/suite/storage_engine/col_opt_zerofill.result
@@ -447,7 +447,15 @@ r1_1	0.9
 r1_1	0.9
 r1_1	0.9
 ALTER TABLE t1 ADD COLUMN d0_0 DOUBLE(0,0);
-ERROR 42000: Display width out of range for 'd0_0' (max = 255)
+# ERROR: Statement succeeded (expected results: ER_TOO_BIG_DISPLAYWIDTH)
+# ------------ UNEXPECTED RESULT ------------
+# [ ALTER TABLE t1 ADD COLUMN d0_0 DOUBLE(0,0) ]
+# The statement|command succeeded unexpectedly.
+# ALTER TABLE or the mix could be unsupported|malfunctioning, or the problem was caused by previous errors. 
+# You can change the engine code, or create an rdiff, or disable the test by adding it to disabled.def.
+# Further in this test, the message might sometimes be suppressed; a part of the test might be skipped.
+# Also, this problem may cause a chain effect (more errors of different kinds in the test).
+# -------------------------------------------
 ALTER TABLE t1 ADD COLUMN n66_6 DECIMAL(256,1);
 ERROR 42000: Too big precision 256 specified for 'n66_6'. Maximum is 65.
 ALTER TABLE t1 ADD COLUMN n66_66 DECIMAL(40,35);
diff --git a/mysql-test/suite/storage_engine/type_float.result b/mysql-test/suite/storage_engine/type_float.result
index 5cd76673a3c..ff03bd3b3f2 100644
--- a/mysql-test/suite/storage_engine/type_float.result
+++ b/mysql-test/suite/storage_engine/type_float.result
@@ -278,7 +278,15 @@ r1_1	0.9
 r1_1	0.9
 r1_1	0.9
 ALTER TABLE t1 ADD COLUMN d0_0 DOUBLE(0,0);
-ERROR 42000: Display width out of range for 'd0_0' (max = 255)
+# ERROR: Statement succeeded (expected results: ER_TOO_BIG_DISPLAYWIDTH)
+# ------------ UNEXPECTED RESULT ------------
+# [ ALTER TABLE t1 ADD COLUMN d0_0 DOUBLE(0,0) ]
+# The statement|command succeeded unexpectedly.
+# ALTER TABLE or the mix could be unsupported|malfunctioning, or the problem was caused by previous errors. 
+# You can change the engine code, or create an rdiff, or disable the test by adding it to disabled.def.
+# Further in this test, the message might sometimes be suppressed; a part of the test might be skipped.
+# Also, this problem may cause a chain effect (more errors of different kinds in the test).
+# -------------------------------------------
 ALTER TABLE t1 ADD COLUMN n66_6 DECIMAL(256,1);
 ERROR 42000: Too big precision 256 specified for 'n66_6'. Maximum is 65.
 ALTER TABLE t1 ADD COLUMN n66_66 DECIMAL(40,35);