test: move new attach tests to right folder

test/sql/scanner/mixed_numeric.test

@@ -11,20 +11,6 @@ select * from sqlite_scan('data/db/mixed_data_numeric.db', 'tbl');
 ----
 Invalid type in column "a": expected float or integer, found "hello" of type "text" instead.
 
-# using the all_varchar option, without the setting
-statement ok
-ATTACH 'data/mixed_data_numeric.db' as mydb (TYPE sqlite, all_varchar TRUE);
-
-query I
-select * from mydb.tbl;
-----
-42
-hello
-NULL
-
-statement ok
-DETACH mydb;
-
 statement ok
 SET sqlite_all_varchar=true
 
@@ -35,13 +21,3 @@ select * from sqlite_scan('data/db/mixed_data_numeric.db', 'tbl');
 hello
 NULL
 
-# using the setting, not the all_varchar option
-statement ok
-ATTACH 'data/db/mixed_data_numeric.db' as mydb (TYPE sqlite);
-
-query I
-select * from mydb.tbl;
-----
-42
-hello
-NULL

test/sql/storage/attach_mixed_numeric.test

@@ -0,0 +1,31 @@
+require sqlite_scanner
+
+# load from a database with a numeric column that has mixed types
+
+# using the all_varchar option, without the setting
+statement ok
+ATTACH 'data/mixed_data_numeric.db' as mydb (TYPE sqlite, all_varchar TRUE);
+
+query I
+select * from mydb.tbl;
+----
+42
+hello
+NULL
+
+statement ok
+DETACH mydb;
+
+statement ok
+SET sqlite_all_varchar=true
+
+# using the setting, not the all_varchar option
+statement ok
+ATTACH 'data/mixed_data_numeric.db' as mydb (TYPE sqlite);
+
+query I
+select * from mydb.tbl;
+----
+42
+hello
+NULL