exclude partial indexes from unique index check

Author: olirice

sql/load_sql_context.sql

@@ -280,7 +280,7 @@ select
                                                     ),
                                                     array[]::text[]
                                                 ),
-                                                'is_unique', pi.indisunique,
+                                                'is_unique', pi.indisunique and pi.indpred is null,
                                                 'is_primary_key', pi.indisprimary
                                             )
                                         )

test/expected/issue_542_partial_unique.out

@@ -79,37 +79,37 @@ begin;
         }
         $$)
     );
-                jsonb_pretty                 
----------------------------------------------
- {                                          +
-     "data": {                              +
-         "__type": {                        +
-             "kind": "OBJECT",              +
-             "fields": [                    +
-                 {                          +
-                     "name": "nodeId",      +
-                     "type": {              +
-                         "kind": "NON_NULL",+
-                         "name": null       +
-                     }                      +
-                 },                         +
-                 {                          +
-                     "name": "workId",      +
-                     "type": {              +
-                         "kind": "NON_NULL",+
-                         "name": null       +
-                     }                      +
-                 },                         +
-                 {                          +
-                     "name": "work",        +
-                     "type": {              +
-                         "kind": "NON_NULL",+
-                         "name": null       +
-                     }                      +
-                 }                          +
-             ]                              +
-         }                                  +
-     }                                      +
+                     jsonb_pretty                      
+-------------------------------------------------------
+ {                                                    +
+     "data": {                                        +
+         "__type": {                                  +
+             "kind": "OBJECT",                        +
+             "fields": [                              +
+                 {                                    +
+                     "name": "nodeId",                +
+                     "type": {                        +
+                         "kind": "NON_NULL",          +
+                         "name": null                 +
+                     }                                +
+                 },                                   +
+                 {                                    +
+                     "name": "workId",                +
+                     "type": {                        +
+                         "kind": "NON_NULL",          +
+                         "name": null                 +
+                     }                                +
+                 },                                   +
+                 {                                    +
+                     "name": "readthroughsCollection",+
+                     "type": {                        +
+                         "kind": "NON_NULL",          +
+                         "name": null                 +
+                     }                                +
+                 }                                    +
+             ]                                        +
+         }                                            +
+     }                                                +
  }
 (1 row)