Use StringColumn for decimal type by default

tests/ActiveQueryFindTest.php

@@ -652,31 +652,30 @@ public function testFindCompositeRelationAsArray(): void
             ->asArray()
             ->all();
 
-        $isOracle = self::db()->getDriverName() === 'oci';
         $this->assertSame(
             [
                 [
                     'order_id' => 1,
                     'item_id' => 1,
                     'quantity' => 1,
-                    'subtotal' => $isOracle ? 30 : 30.0,
+                    'subtotal' => 30.0,
                     'orderItemCompositeNoJoin' => [
                         'order_id' => 1,
                         'item_id' => 1,
                         'quantity' => 1,
-                        'subtotal' => $isOracle ? 30 : 30.0,
+                        'subtotal' => 30.0,
                     ],
                 ],
                 [
                     'order_id' => 1,
                     'item_id' => 2,
                     'quantity' => 2,
-                    'subtotal' => $isOracle ? 40 : 40.0,
+                    'subtotal' => 40.0,
                     'orderItemCompositeNoJoin' => [
                         'order_id' => 1,
                         'item_id' => 2,
                         'quantity' => 2,
-                        'subtotal' => $isOracle ? 40 : 40.0,
+                        'subtotal' => 40.0,
                     ],
                 ],
             ],

tests/ActiveRecordTest.php

@@ -174,7 +174,7 @@ public function testDefaultValues(): void
         $this->assertSame(1, $arClass->int_col2);
         $this->assertSame('something', $arClass->char_col2);
         $this->assertSame(1.23, $arClass->float_col2);
-        $this->assertSame(33.22, $arClass->numeric_col);
+        $this->assertSame('33.22', $arClass->numeric_col);
         $this->assertTrue($arClass->bool_col2);
         $this->assertSame('2002-01-01 00:00:00', $arClass->time);
 

tests/Driver/Oracle/ActiveRecordTest.php

@@ -21,7 +21,7 @@ public function testDefaultValues(): void
         $this->assertSame(1, $arClass->int_col2);
         $this->assertSame('something', $arClass->char_col2);
         $this->assertSame(1.23, $arClass->float_col2);
-        $this->assertSame(33.22, $arClass->numeric_col);
+        $this->assertSame('33.22', $arClass->numeric_col);
         $this->assertTrue($arClass->bool_col2);
 
         // not testing $arClass->time, because oci\Schema can't read default value

tests/Driver/Oracle/MagicActiveRecordTest.php

@@ -18,7 +18,7 @@ public function testDefaultValues(): void
         $this->assertSame(1, $arClass->int_col2);
         $this->assertSame('something', $arClass->char_col2);
         $this->assertSame(1.23, $arClass->float_col2);
-        $this->assertSame(33.22, $arClass->numeric_col);
+        $this->assertSame('33.22', $arClass->numeric_col);
         $this->assertSame(true, $arClass->bool_col2);
 
         // not testing $arClass->time, because oci\Schema can't read default value

tests/Driver/Pgsql/ActiveRecordTest.php

@@ -35,7 +35,7 @@ public function testDefaultValues(): void
         $this->assertSame(1, $arClass->int_col2);
         $this->assertSame('something', $arClass->char_col2);
         $this->assertSame(1.23, $arClass->float_col2);
-        $this->assertSame(33.22, $arClass->numeric_col);
+        $this->assertSame('33.22', $arClass->numeric_col);
         $this->assertTrue($arClass->bool_col2);
         $this->assertSame('2002-01-01 00:00:00', $arClass->time);
         $this->assertSame(['a' => 1], $arClass->json_col);

tests/MagicActiveRecordTest.php

@@ -152,7 +152,7 @@ public function testDefaultValues(): void
         $this->assertEquals(1, $arClass->int_col2);
         $this->assertEquals('something', $arClass->char_col2);
         $this->assertEquals(1.23, $arClass->float_col2);
-        $this->assertEquals(33.22, $arClass->numeric_col);
+        $this->assertEquals('33.22', $arClass->numeric_col);
         $this->assertTrue($arClass->bool_col2);
 
         if ($this->db()->getDriverName() === 'mysql') {

tests/Stubs/ActiveRecord/Customer.php

@@ -21,7 +21,7 @@ class Customer extends ArrayableActiveRecord
     public const STATUS_INACTIVE = 2;
 
     public int|string $status2;
-    public int|string|null $sumTotal;
+    public float|string|null $sumTotal;
 
     protected int $id;
     protected string $email;

tests/Stubs/ActiveRecord/Type.php

@@ -23,7 +23,7 @@ class Type extends ActiveRecord
     public float $float_col;
     public ?float $float_col2 = 1.23;
     public mixed $blob_col;
-    public ?float $numeric_col = 33.22;
+    public ?string $numeric_col = '33.22';
     public string|DateTimeInterface|Expression $time = '2002-01-01 00:00:00';
     public bool|int|string $bool_col;
     public bool|int|string|null $bool_col2 = true;

tests/data/mssql.sql

@@ -90,7 +90,7 @@ CREATE TABLE [dbo].[order] (
     [created_at] [int] NOT NULL,
     [updated_at] [int] NOT NULL,
     [deleted_at] [int],
-    [total] [decimal](10,0) NOT NULL,
+    [total] [float] NOT NULL,
     CONSTRAINT [PK_order] PRIMARY KEY CLUSTERED (
         [id] ASC
     ) ON [PRIMARY]
@@ -100,7 +100,7 @@ CREATE TABLE [dbo].[order_with_null_fk] (
     [id] [int] IDENTITY NOT NULL,
     [customer_id] [int] ,
     [created_at] [int] NOT NULL,
-    [total] [decimal](10,0) NOT NULL,
+    [total] [float] NOT NULL,
     CONSTRAINT [PK_order_with_null_fk] PRIMARY KEY CLUSTERED (
         [id] ASC
     ) ON [PRIMARY]
@@ -110,7 +110,7 @@ CREATE TABLE [dbo].[order_item] (
     [order_id] [int] NOT NULL,
     [item_id] [int] NOT NULL,
     [quantity] [int] NOT NULL,
-    [subtotal] [decimal](10,0) NOT NULL,
+    [subtotal] [float] NOT NULL,
     CONSTRAINT [PK_order_item] PRIMARY KEY CLUSTERED (
         [order_id] ASC,
         [item_id] ASC
@@ -121,7 +121,7 @@ CREATE TABLE "order_item_name" (
     [order_id] [int] NOT NULL,
     [item_name] [varchar](128) NOT NULL,
     [quantity] [int] NOT NULL,
-    [subtotal] [decimal](10,0) NOT NULL,
+    [subtotal] [float] NOT NULL,
     PRIMARY KEY ([order_id], [item_name])
 );
 
@@ -141,7 +141,7 @@ CREATE TABLE [dbo].[order_item_with_null_fk] (
     [order_id] [int],
     [item_id] [int],
     [quantity] [int] NOT NULL,
-    [subtotal] [decimal](10,0) NOT NULL
+    [subtotal] [float] NOT NULL
 );
 
 CREATE TABLE [dbo].[null_values] (
@@ -170,7 +170,7 @@ CREATE TABLE [dbo].[type] (
     [char_col] [char](100) NOT NULL,
     [char_col2] [varchar](100) DEFAULT 'something',
     [char_col3] [text],
-    [float_col] [decimal](4,3) NOT NULL,
+    [float_col] [float] NOT NULL,
     [float_col2] [float] DEFAULT '1.23',
     [blob_col] [varbinary](MAX),
     [numeric_col] [decimal](5,2) DEFAULT '33.22',

tests/data/mysql.sql

@@ -107,7 +107,7 @@ CREATE TABLE `order` (
   `created_at` int(11) NOT NULL,
   `updated_at` int(11) NOT NULL,
   `deleted_at` int(11),
-  `total` decimal(10,0) NOT NULL,
+  `total` float NOT NULL,
   PRIMARY KEY (`id`),
   CONSTRAINT `FK_order_customer_id` FOREIGN KEY (`customer_id`) REFERENCES `customer` (`id`) ON DELETE CASCADE
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
@@ -116,15 +116,15 @@ CREATE TABLE `order_with_null_fk` (
   `id` int(11) NOT NULL AUTO_INCREMENT,
   `customer_id` int(11),
   `created_at` int(11) NOT NULL,
-  `total` decimal(10,0) NOT NULL,
+  `total` float NOT NULL,
   PRIMARY KEY (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 CREATE TABLE `order_item` (
   `order_id` int(11) NOT NULL,
   `item_id` int(11) NOT NULL,
   `quantity` int(11) NOT NULL,
-  `subtotal` decimal(10,0) NOT NULL,
+  `subtotal` float NOT NULL,
   PRIMARY KEY (`order_id`,`item_id`),
   KEY `FK_order_item_item_id` (`item_id`),
   CONSTRAINT `FK_order_item_order_id` FOREIGN KEY (`order_id`) REFERENCES `order` (`id`) ON DELETE CASCADE,
@@ -135,15 +135,15 @@ CREATE TABLE `order_item_name` (
   `order_id` int(11) NOT NULL,
   `item_name` varchar(128) NOT NULL,
   `quantity` int(11) NOT NULL,
-  `subtotal` decimal(10,0) NOT NULL,
+  `subtotal` float NOT NULL,
   PRIMARY KEY (`order_id`, `item_name`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 CREATE TABLE `order_item_with_null_fk` (
   `order_id` int(11),
   `item_id` int(11),
   `quantity` int(11) NOT NULL,
-  `subtotal` decimal(10,0) NOT NULL
+  `subtotal` float NOT NULL
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 CREATE TABLE `composite_fk` (

tests/data/oci.sql

@@ -120,7 +120,7 @@ CREATE TABLE "order" (
   "created_at" integer NOT NULL,
   "updated_at" integer NOT NULL,
   "deleted_at" integer,
-  "total" decimal(10,0) NOT NULL,
+  "total" float NOT NULL,
   CONSTRAINT "order_PK" PRIMARY KEY ("id") ENABLE
 );
 CREATE SEQUENCE "order_SEQ";
@@ -129,7 +129,7 @@ CREATE TABLE "order_with_null_fk" (
   "id" integer not null,
   "customer_id" integer,
   "created_at" integer NOT NULL,
-  "total" decimal(10,0) NOT NULL,
+  "total" float NOT NULL,
   CONSTRAINT "order_with_null_fk_PK" PRIMARY KEY ("id") ENABLE
 );
 CREATE SEQUENCE "order_with_null_fk_SEQ";
@@ -138,23 +138,23 @@ CREATE TABLE "order_item" (
   "order_id" integer NOT NULL references "order"("id") on DELETE CASCADE,
   "item_id" integer NOT NULL references "item"("id") on DELETE CASCADE,
   "quantity" integer NOT NULL,
-  "subtotal" decimal(10,0) NOT NULL,
+  "subtotal" float NOT NULL,
   CONSTRAINT "order_item_PK" PRIMARY KEY ("order_id", "item_id") ENABLE
 );
 
 CREATE TABLE "order_item_name" (
   "order_id" integer NOT NULL,
   "item_name" varchar2(128) NOT NULL,
   "quantity" integer NOT NULL,
-  "subtotal" decimal(10,0) NOT NULL,
+  "subtotal" float NOT NULL,
   CONSTRAINT "order_item_name_PK" PRIMARY KEY ("order_id", "item_name") ENABLE
 );
 
 CREATE TABLE "order_item_with_null_fk" (
   "order_id" integer,
   "item_id" integer,
   "quantity" integer NOT NULL,
-  "subtotal" decimal(10,0) NOT NULL
+  "subtotal" float NOT NULL
 );
 
 CREATE TABLE "composite_fk" (

tests/data/pgsql.sql

@@ -123,37 +123,37 @@ CREATE TABLE "order" (
   created_at integer NOT NULL,
   updated_at integer NOT NULL,
   deleted_at integer,
-  total decimal(10,0) NOT NULL
+  total float NOT NULL
 );
 
 CREATE TABLE "order_with_null_fk" (
   id serial not null primary key,
   customer_id integer,
   created_at integer NOT NULL,
-  total decimal(10,0) NOT NULL
+  total float NOT NULL
 );
 
 CREATE TABLE "order_item" (
   order_id integer NOT NULL references "order"(id) on UPDATE CASCADE on DELETE CASCADE,
   item_id integer NOT NULL references "item"(id) on UPDATE CASCADE on DELETE CASCADE,
   quantity integer NOT NULL,
-  subtotal decimal(10,0) NOT NULL,
+  subtotal float NOT NULL,
   PRIMARY KEY (order_id, item_id)
 );
 
 CREATE TABLE "order_item_name" (
   order_id integer NOT NULL,
   item_name varchar(128) NOT NULL,
   quantity integer NOT NULL,
-  subtotal decimal(10,0) NOT NULL,
+  subtotal float NOT NULL,
   PRIMARY KEY (order_id, item_name)
 );
 
 CREATE TABLE "order_item_with_null_fk" (
   order_id integer,
   item_id integer,
   quantity integer NOT NULL,
-  subtotal decimal(10,0) NOT NULL
+  subtotal float NOT NULL
 );
 
 CREATE TABLE "composite_fk" (

tests/data/sqlite.sql

@@ -80,39 +80,39 @@ CREATE TABLE "order" (
   created_at INTEGER NOT NULL,
   updated_at INTEGER NOT NULL,
   deleted_at INTEGER,
-  total decimal(10,0) NOT NULL,
+  total float NOT NULL,
   PRIMARY KEY (id)
 );
 
 CREATE TABLE "order_with_null_fk" (
   id INTEGER NOT NULL,
   customer_id INTEGER,
   created_at INTEGER NOT NULL,
-  total decimal(10,0) NOT NULL,
+  total float NOT NULL,
   PRIMARY KEY (id)
 );
 
 CREATE TABLE "order_item" (
   order_id INTEGER NOT NULL,
   item_id INTEGER NOT NULL,
   quantity INTEGER NOT NULL,
-  subtotal decimal(10,0) NOT NULL,
+  subtotal float NOT NULL,
   PRIMARY KEY (order_id, item_id)
 );
 
 CREATE TABLE "order_item_name" (
   order_id INTEGER NOT NULL,
   item_name VARCHAR(128) NOT NULL,
   quantity INTEGER NOT NULL,
-  subtotal decimal(10,0) NOT NULL,
+  subtotal float NOT NULL,
 PRIMARY KEY (order_id, item_name)
 );
 
 CREATE TABLE "order_item_with_null_fk" (
   order_id INTEGER,
   item_id INTEGER,
   quantity INTEGER NOT NULL,
-  subtotal decimal(10,0) NOT NULL
+  subtotal float NOT NULL
 );
 
 CREATE TABLE "composite_fk" (