Merge pull request #8 from opt-nc/adriens-patch-1

doc(CI) : Cleaner CI

duck.sql

@@ -1,7 +1,6 @@
 -- Load acronyms data
-create
-or replace table acronyms (
-    id_acronym VARCHAR NOT NULL, CHECK (id_acronym = UPPER(id_acronym)),
+create or replace table acronyms (
+    id_acronym VARCHAR NOT NULL CHECK (id_acronym = UPPER(id_acronym)),
     description  VARCHAR UNIQUE
 );
 
@@ -16,32 +15,46 @@ from
     })
     ) t;
 
-from acronyms;
+-- Get a preveiw
+from acronyms limit 5;
+
+------------------------------------------------
+-- Preserve order of rows
 
 -- Prepare test environment
 CREATE SEQUENCE seq_original START 1;
 CREATE SEQUENCE seq_sorted START 1;
 
 create or replace temp table orig_table as
     select nextval('seq_original') as index,
-    id_acronym, description from acronyms;
+            id_acronym,
+            description
+    from acronyms;
 
 create or replace temp table sorted_table as
     select nextval('seq_sorted') as index,
-    id_acronym, description
-    from (select id_acronym, description from acronyms order by id_acronym, description);
+            id_acronym,
+            description
+    from (select id_acronym,
+                description
+            from acronyms
+            -- order by acronym and description
+            order by id_acronym, description);
 
 -- Check the resulting tables
-from orig_table;
-from sorted_table;
+from orig_table limit 5;
+from sorted_table limit 5;
 
 -- Create the table that compares the sorted and original tables columns
-create or replace temp table test_sorted(orig_id_acronym varchar, orig_description varchar,
+create or replace temp table test_sorted(
+                                    orig_id_acronym varchar,
+                                    orig_description varchar,
                                     orig_index integer,
                                     sorted_index integer
                                     -- the magic part XD
                                     check(orig_index = sorted_index)
                                     );
+
 -- Populate the comparison table
 insert into test_sorted
 select