#14862 - Swap condition if column allows null values in PostgreSQL

.github/workflows/build-and-test.yml

@@ -141,7 +141,6 @@ jobs:
           - 5432
         env:
           POSTGRES_PASSWORD: secret
-          POSTGRES_USER: phalcon
           POSTGRES_DB: phalcon
       redis:
         image: redis:5-alpine
@@ -249,13 +248,13 @@ jobs:
           DATA_MEMCACHED_PORT: ${{ job.services.memcached.ports['11211'] }}
         run: vendor/bin/codecept run --ext DotReporter database --env sqlite -g sqlite
 
-#      # TODO Enable these one at a time and also for MacOS/Windows
-#      - name: Run database tests Postgres
-#        env:
-#          DATA_POSTGRES_PORT: ${{ job.services.postgres.ports['5432'] }}
-#          DATA_REDIS_PORT: ${{ job.services.redis.ports['6379'] }}
-#          DATA_MEMCACHED_PORT: ${{ job.services.memcached.ports['11211'] }}
-#        run: vendor/bin/codecept run --ext DotReporter database --env pgsql
+      - name: Run database tests Postgres
+        env:
+          DATA_POSTGRES_USER: postgres
+          DATA_POSTGRES_PORT: ${{ job.services.postgres.ports['5432'] }}
+          DATA_REDIS_PORT: ${{ job.services.redis.ports['6379'] }}
+          DATA_MEMCACHED_PORT: ${{ job.services.memcached.ports['11211'] }}
+        run: vendor/bin/codecept run --ext DotReporter database --env pgsql -g pgsql
 #      - name: Run integrations tests SQL Server
 #        env:
 #          DATA_REDIS_PORT: ${{ job.services.redis.ports['6379'] }}

CHANGELOG-4.0.md

@@ -5,6 +5,7 @@
 
 ## Fixed
 - Fixed `Phalcon\Db::fetchAll` to correctly return data when `Enum::FETCH_COLUMN` is supplied. [#13321](https://github.com/phalcon/cphalcon/issues/13321)
+- Fixed Postgres NULL values to not be required during model update. [#14862](https://github.com/phalcon/cphalcon/issues/14862)
 
 # [4.0.4](https://github.com/phalcon/cphalcon/releases/tag/v4.0.4) (2020-02-15)
 ## Added

phalcon/Db/Adapter/Pdo/Postgresql.zep

@@ -487,8 +487,8 @@ class Postgresql extends PdoAdapter
             /**
              * Check if the column allows null values
              */
-            if field[5] == "NO" {
-                let definition["notNull"] = true;
+            if field[5] == "YES" {
+                let definition["notNull"] = false;
             }
 
             /**

tests/_data/assets/schemas/pgsql.sql

@@ -1,9 +1,28 @@
 
 
+drop table if exists co_customers;
+
+create table co_customers
+(
+    cst_id          serial not null constraint co_customers_pk primary key,
+    cst_status_flag smallint   null,
+    cst_name_last   varchar(100) null,
+    cst_name_first  varchar(50)  null
+);
+
+create index co_customers_cst_status_flag_index
+    on co_customers (cst_status_flag);
+
+create index co_customers_cst_name_last_index
+    on co_customers (cst_name_last);
+
+create index co_customers_cst_name_first_index
+    on co_customers (cst_name_first);
+
 
 
 drop table if exists co_invoices;
-            
+
 create table co_invoices
 (
     inv_id          serial not null constraint co_invoices_pk primary key,
@@ -13,53 +32,53 @@ create table co_invoices
     inv_total       numeric(10, 2),
     inv_created_at  timestamp
 );
-            
+
 create index co_invoices_inv_created_at_index
     on co_invoices (inv_created_at);
-            
+
 create index co_invoices_inv_cst_id_index
     on co_invoices (inv_cst_id);
-            
+
 create index co_invoices_inv_status_flag_index
     on co_invoices (inv_status_flag);
-
 
 
 
 
-drop table if exists co_orders;            
-
+
+drop table if exists co_orders;
+
 create table co_orders
 (
     ord_id serial not null
     constraint ord_pk
       primary key,
       ord_name varchar(70)
 );
-
 
 
-drop table if exists private.co_orders_x_products;
-
-create table private.co_orders_x_products
+
+drop table if exists public.co_orders_x_products;
+
+create table public.co_orders_x_products
 (
     oxp_ord_id int not null,
     oxp_prd_id int not null,
     oxp_quantity int not null
 );
-
 
 
-drop table if exists co_products;            
-
+
+drop table if exists co_products;
+
 create table co_products
 (
     prd_id serial not null
     constraint prd_pk
       primary key,
       prd_name varchar(70)
 );
-            
+
 
 
 

tests/_data/fixtures/Migrations/AbstractMigration.php

@@ -69,14 +69,18 @@ public function clear()
                 ->connection
                 ->getAttribute(PDO::ATTR_DRIVER_NAME)
             ;
-            if ('sqlite' !== $driver) {
+            if ($driver === 'mysql') {
                 $this->connection->exec(
                     'truncate table ' . $this->table . ';'
                 );
-            } else {
+            } elseif ($driver === 'sqlite') {
                 $this->connection->exec(
                     'delete from ' . $this->table . ';'
                 );
+            } else {
+                $this->connection->exec(
+                    'truncate table ' . $this->table . ' cascade;'
+                );
             }
         }
     }

tests/_data/fixtures/Migrations/CustomersMigration.php

@@ -108,7 +108,32 @@ protected function getSqlSqlite(): array
 
     protected function getSqlPgsql(): array
     {
-        return [];
+        return [
+            "
+drop table if exists co_customers;
+            ",
+            "
+create table co_customers
+(
+    cst_id          serial not null constraint co_customers_pk primary key,
+    cst_status_flag smallint   null,
+    cst_name_last   varchar(100) null,
+    cst_name_first  varchar(50)  null
+);
+            ",
+            "
+create index co_customers_cst_status_flag_index
+    on co_customers (cst_status_flag);
+            ",
+            "
+create index co_customers_cst_name_last_index
+    on co_customers (cst_name_last);
+            ",
+            "
+create index co_customers_cst_name_first_index
+    on co_customers (cst_name_first);
+            ",
+        ];
     }
 
     protected function getSqlSqlsrv(): array

tests/database/Mvc/Model/CreateCest.php

@@ -47,6 +47,7 @@ public function _before(DatabaseTester $I)
      *
      * @group mysql
      * @group sqlite
+     * @group pgsql
      */
     public function mvcModelCreate(DatabaseTester $I)
     {
@@ -55,7 +56,6 @@ public function mvcModelCreate(DatabaseTester $I)
         $title                    = uniqid('inv-');
         $date                     = date('Y-m-d H:i:s');
         $invoice                  = new Invoices();
-        $invoice->inv_id          = 1;
         $invoice->inv_cst_id      = 2;
         $invoice->inv_status_flag = 3;
         $invoice->inv_title       = $title;

tests/database/Mvc/Model/UpdateCest.php

@@ -46,6 +46,7 @@ public function _before(DatabaseTester $I)
      *
      * @group mysql
      * @group sqlite
+     * @group pgsql
      */
     public function mvcModelUpdate(DatabaseTester $I)
     {
@@ -55,7 +56,6 @@ public function mvcModelUpdate(DatabaseTester $I)
         $invoice = new Invoices();
         $invoice->assign(
             [
-                'inv_id'    => 123,
                 'inv_title' => $title,
             ]
         );
@@ -83,7 +83,7 @@ public function mvcModelUpdate(DatabaseTester $I)
 
         $I->assertEquals(
             [
-                'inv_id'          => 123,
+                'inv_id'          => $invoice->inv_id,
                 'inv_title'       => $title,
                 'inv_cst_id'      => 456,
                 'inv_status_flag' => 2,