fix more tests

Author: James Cor

enginetest/queries/queries.go

@@ -10218,26 +10218,6 @@ from typestable`,
 			{"     └─ name: "},
 		},
 	},
-
-	// check that string timestamps preserve trailing 0s
-	{
-		Query: "select unix_timestamp('2001-02-03 12:34:56.10');",
-		Expected: []sql.Row{
-			{"981228896.10"},
-		},
-	},
-	{
-		Query: "select unix_timestamp('2001-02-03 12:34:56.000000');",
-		Expected: []sql.Row{
-			{"981228896.000000"},
-		},
-	},
-	{
-		Query: "select unix_timestamp('2001-02-03 12:34:56.1234567');",
-		Expected: []sql.Row{
-			{"981228896.123457"},
-		},
-	},
 }
 
 var KeylessQueries = []QueryTest{

enginetest/queries/script_queries.go

@@ -5128,6 +5128,34 @@ CREATE TABLE tab3 (
 			},
 		},
 	},
+	{
+		Dialect: "mysql",
+		Name:    "UNIX_TIMESTAMP function preserves trailing 0s",
+		SetUpScript: []string{
+			"SET time_zone = '+07:00';",
+		},
+		Assertions: []ScriptTestAssertion{
+        	{
+        		Query: "select unix_timestamp('2001-02-03 12:34:56.10');",
+        		Expected: []sql.Row{
+        			{"981178496.10"},
+        		},
+        	},
+        	{
+        		Query: "select unix_timestamp('2001-02-03 12:34:56.000000');",
+        		Expected: []sql.Row{
+        			{"981178496.000000"},
+        		},
+        	},
+        	{
+        		Query: "select unix_timestamp('2001-02-03 12:34:56.1234567');",
+        		Expected: []sql.Row{
+        			{"981178496.123457"},
+        		},
+        	},
+		},
+	},
+
 	{
 		Name: "Querying existing view that references non-existing table",
 		SetUpScript: []string{