diff --git a/composer.json b/composer.json
index 0b7848d..211a794 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-    "name": "danog/async-orm",
+    "name": "danog/AsyncOrm",
     "description": "Async ORM based on AMPHP v3 and fibers.",
     "type": "library",
     "license": "AGPL-3.0-only",
@@ -10,7 +10,7 @@
     },
     "autoload-dev": {
         "psr-4": {
-            "danog\\AsyncOrm\\Test\\": "tests/"
+            "danog\\TestAsyncOrm\\": "tests/"
         }
     },
     "authors": [
diff --git a/docs/danog/AsyncOrm/Annotations/OrmMappedArray.md b/docs/danog/AsyncOrm/Annotations/OrmMappedArray.md
new file mode 100644
index 0000000..0b75105
--- /dev/null
+++ b/docs/danog/AsyncOrm/Annotations/OrmMappedArray.md
@@ -0,0 +1,50 @@
+---
+title: "danog\\AsyncOrm\\Annotations\\OrmMappedArray: "
+description: ""
+
+---
+# `danog\AsyncOrm\Annotations\OrmMappedArray`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+  
+
+
+
+## Properties
+* `$keyType`: `\danog\AsyncOrm\KeyType` Key type.
+* `$valueType`: `\danog\AsyncOrm\ValueType` Value type.
+* `$cacheTtl`: `int<0, max>|null` 
+* `$optimizeIfWastedMb`: `int<1, max>|null` 
+* `$tablePostfix`: `?string` Table name postfix, if null defaults to the property name.
+
+## Method list:
+* [`__construct(\danog\AsyncOrm\KeyType $keyType, \danog\AsyncOrm\ValueType $valueType, ?int $cacheTtl = NULL, ?int $optimizeIfWastedMb = NULL, ?string $tablePostfix = NULL)`](#__construct-danog-asyncorm-keytype-keytype-danog-asyncorm-valuetype-valuetype-int-cachettl-null-int-optimizeifwastedmb-null-string-tablepostfix-null)
+
+## Methods:
+### `__construct(\danog\AsyncOrm\KeyType $keyType, \danog\AsyncOrm\ValueType $valueType, ?int $cacheTtl = NULL, ?int $optimizeIfWastedMb = NULL, ?string $tablePostfix = NULL)`
+
+
+
+
+Parameters:
+
+* `$keyType`: `\danog\AsyncOrm\KeyType`   
+* `$valueType`: `\danog\AsyncOrm\ValueType`   
+* `$cacheTtl`: `?int`   
+* `$optimizeIfWastedMb`: `?int`   
+* `$tablePostfix`: `?string`   
+
+
+#### See also: 
+* [`\danog\AsyncOrm\KeyType`: Specifies the type of keys.](../../../danog/AsyncOrm/KeyType.md)
+* [`\danog\AsyncOrm\ValueType`: Specifies the serializer to use when saving values.](../../../danog/AsyncOrm/ValueType.md)
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/DbArray.md b/docs/danog/AsyncOrm/DbArray.md
new file mode 100644
index 0000000..6b73d07
--- /dev/null
+++ b/docs/danog/AsyncOrm/DbArray.md
@@ -0,0 +1,210 @@
+---
+title: "danog\\AsyncOrm\\DbArray: DB array interface."
+description: ""
+
+---
+# `danog\AsyncOrm\DbArray`
+[Back to index](../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+DB array interface.  
+
+
+
+
+## Method list:
+* [`isset(\TKey $key): bool`](#isset-tkey-key-bool)
+* [`offsetGet(\TKey $offset): \TValue`](#offsetget-tkey-offset-tvalue)
+* [`offsetExists(\TKey $offset): bool`](#offsetexists-tkey-offset-bool)
+* [`offsetSet(\TKey $offset, \TValue $value): void`](#offsetset-tkey-offset-tvalue-value-void)
+* [`offsetUnset(\TKey $offset): void`](#offsetunset-tkey-offset-void)
+* [`getArrayCopy(): array`](#getarraycopy-array)
+* [`unset(\TKey $key): void`](#unset-tkey-key-void)
+* [`set(\TKey $key, \TValue $value): void`](#set-tkey-key-tvalue-value-void)
+* [`get(\TKey $key): ?\TValue`](#get-tkey-key-tvalue)
+* [`clear(): void`](#clear-void)
+* [`getInstance(\danog\AsyncOrm\FieldConfig $config, ?self $previous): self`](#getinstance-danog-asyncorm-fieldconfig-config-self-previous-self)
+* [`count(): mixed`](#count-mixed)
+* [`getIterator(): mixed`](#getiterator-mixed)
+
+## Methods:
+### `isset(\TKey $key): bool`
+
+Check if element exists.
+
+
+Parameters:
+
+* `$key`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `offsetGet(\TKey $offset): \TValue`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+* `\TValue`
+
+
+
+
+### `offsetExists(\TKey $offset): bool`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `offsetSet(\TKey $offset, \TValue $value): void`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+* `$value`: `\TValue`   
+
+
+#### See also: 
+* `\TKey`
+* `\TValue`
+
+
+
+
+### `offsetUnset(\TKey $offset): void`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `getArrayCopy(): array`
+
+
+
+
+
+### `unset(\TKey $key): void`
+
+Unset element.
+
+
+Parameters:
+
+* `$key`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `set(\TKey $key, \TValue $value): void`
+
+Set element.
+
+
+Parameters:
+
+* `$key`: `\TKey`   
+* `$value`: `\TValue`   
+
+
+#### See also: 
+* `\TKey`
+* `\TValue`
+
+
+
+
+### `get(\TKey $key): ?\TValue`
+
+Get element.
+
+
+Parameters:
+
+* `$key`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+* `\TValue`
+
+
+
+
+### `clear(): void`
+
+Clear all elements.
+
+
+
+### `getInstance(\danog\AsyncOrm\FieldConfig $config, ?self $previous): self`
+
+Get instance.
+
+
+Parameters:
+
+* `$config`: `\danog\AsyncOrm\FieldConfig`   
+* `$previous`: `?self`   
+
+
+#### See also: 
+* [`\danog\AsyncOrm\FieldConfig`: Contains configuration for a single ORM field.](../../danog/AsyncOrm/FieldConfig.md)
+
+
+
+
+### `count(): mixed`
+
+
+
+
+
+### `getIterator(): mixed`
+
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/DbAutoProperties.md b/docs/danog/AsyncOrm/DbAutoProperties.md
new file mode 100644
index 0000000..73e1d13
--- /dev/null
+++ b/docs/danog/AsyncOrm/DbAutoProperties.md
@@ -0,0 +1,47 @@
+---
+title: "danog\\AsyncOrm\\DbAutoProperties: "
+description: ""
+
+---
+# `danog\AsyncOrm\DbAutoProperties`
+[Back to index](../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+  
+
+
+
+
+## Method list:
+* [`initDbProperties(\danog\AsyncOrm\Settings $settings, string $tablePrefix): void`](#initdbproperties-danog-asyncorm-settings-settings-string-tableprefix-void)
+* [`saveDbProperties(): void`](#savedbproperties-void)
+
+## Methods:
+### `initDbProperties(\danog\AsyncOrm\Settings $settings, string $tablePrefix): void`
+
+Initialize database properties.
+
+
+Parameters:
+
+* `$settings`: `\danog\AsyncOrm\Settings`   
+* `$tablePrefix`: `string`   
+
+
+#### See also: 
+* [`\danog\AsyncOrm\Settings`: Base interface for ORM settings.](../../danog/AsyncOrm/Settings.md)
+
+
+
+
+### `saveDbProperties(): void`
+
+Save all properties.
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/DbObject.md b/docs/danog/AsyncOrm/DbObject.md
new file mode 100644
index 0000000..3b786ba
--- /dev/null
+++ b/docs/danog/AsyncOrm/DbObject.md
@@ -0,0 +1,29 @@
+---
+title: "danog\\AsyncOrm\\DbObject: "
+description: ""
+
+---
+# `danog\AsyncOrm\DbObject`
+[Back to index](../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+  
+
+
+
+
+## Method list:
+* [`save(): void`](#save-void)
+
+## Methods:
+### `save(): void`
+
+Save object to database.
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Driver/DriverArray.md b/docs/danog/AsyncOrm/Driver/DriverArray.md
new file mode 100644
index 0000000..338753a
--- /dev/null
+++ b/docs/danog/AsyncOrm/Driver/DriverArray.md
@@ -0,0 +1,211 @@
+---
+title: "danog\\AsyncOrm\\Driver\\DriverArray: Base class for driver-based arrays."
+description: ""
+
+---
+# `danog\AsyncOrm\Driver\DriverArray`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Base class for driver-based arrays.  
+
+
+
+
+## Method list:
+* [`getInstance(\danog\AsyncOrm\FieldConfig $config, ?\danog\AsyncOrm\DbArray $previous): \danog\AsyncOrm\DbArray`](#getinstance-danog-asyncorm-fieldconfig-config-danog-asyncorm-dbarray-previous-danog-asyncorm-dbarray)
+* [`isset(\TKey $key): bool`](#isset-tkey-key-bool)
+* [`offsetGet(\TKey $offset): \TValue`](#offsetget-tkey-offset-tvalue)
+* [`offsetExists(\TKey $offset): bool`](#offsetexists-tkey-offset-bool)
+* [`offsetSet(\TKey $offset, \TValue $value): void`](#offsetset-tkey-offset-tvalue-value-void)
+* [`offsetUnset(\TKey $offset): void`](#offsetunset-tkey-offset-void)
+* [`getArrayCopy(): array`](#getarraycopy-array)
+* [`unset(\TKey $key): void`](#unset-tkey-key-void)
+* [`set(\TKey $key, \TValue $value): void`](#set-tkey-key-tvalue-value-void)
+* [`get(\TKey $key): ?\TValue`](#get-tkey-key-tvalue)
+* [`clear(): void`](#clear-void)
+* [`count(): mixed`](#count-mixed)
+* [`getIterator(): mixed`](#getiterator-mixed)
+
+## Methods:
+### `getInstance(\danog\AsyncOrm\FieldConfig $config, ?\danog\AsyncOrm\DbArray $previous): \danog\AsyncOrm\DbArray`
+
+
+
+
+Parameters:
+
+* `$config`: `\danog\AsyncOrm\FieldConfig`   
+* `$previous`: `?\danog\AsyncOrm\DbArray`   
+
+
+#### See also: 
+* [`\danog\AsyncOrm\FieldConfig`: Contains configuration for a single ORM field.](../../../danog/AsyncOrm/FieldConfig.md)
+* [`\danog\AsyncOrm\DbArray`: DB array interface.](../../../danog/AsyncOrm/DbArray.md)
+
+
+
+
+### `isset(\TKey $key): bool`
+
+Check if element exists.
+
+
+Parameters:
+
+* `$key`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `offsetGet(\TKey $offset): \TValue`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+* `\TValue`
+
+
+
+
+### `offsetExists(\TKey $offset): bool`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `offsetSet(\TKey $offset, \TValue $value): void`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+* `$value`: `\TValue`   
+
+
+#### See also: 
+* `\TKey`
+* `\TValue`
+
+
+
+
+### `offsetUnset(\TKey $offset): void`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `getArrayCopy(): array`
+
+
+
+
+
+### `unset(\TKey $key): void`
+
+Unset element.
+
+
+Parameters:
+
+* `$key`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `set(\TKey $key, \TValue $value): void`
+
+Set element.
+
+
+Parameters:
+
+* `$key`: `\TKey`   
+* `$value`: `\TValue`   
+
+
+#### See also: 
+* `\TKey`
+* `\TValue`
+
+
+
+
+### `get(\TKey $key): ?\TValue`
+
+Get element.
+
+
+Parameters:
+
+* `$key`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+* `\TValue`
+
+
+
+
+### `clear(): void`
+
+Clear all elements.
+
+
+
+### `count(): mixed`
+
+
+
+
+
+### `getIterator(): mixed`
+
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Driver/MemoryArray.md b/docs/danog/AsyncOrm/Driver/MemoryArray.md
new file mode 100644
index 0000000..631dd50
--- /dev/null
+++ b/docs/danog/AsyncOrm/Driver/MemoryArray.md
@@ -0,0 +1,211 @@
+---
+title: "danog\\AsyncOrm\\Driver\\MemoryArray: Memory database backend."
+description: ""
+
+---
+# `danog\AsyncOrm\Driver\MemoryArray`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Memory database backend.  
+
+
+
+
+## Method list:
+* [`__construct(array $data)`](#__construct-array-data)
+* [`getInstance(\danog\AsyncOrm\FieldConfig $config, ?\danog\AsyncOrm\DbArray $previous): \danog\AsyncOrm\DbArray`](#getinstance-danog-asyncorm-fieldconfig-config-danog-asyncorm-dbarray-previous-danog-asyncorm-dbarray)
+* [`set(string|int $key, mixed $value): void`](#set-string-int-key-mixed-value-void)
+* [`get(string|int $key): mixed`](#get-string-int-key-mixed)
+* [`unset(string|int $key): void`](#unset-string-int-key-void)
+* [`clear(): void`](#clear-void)
+* [`count(): int`](#count-int)
+* [`getIterator(): \Traversable`](#getiterator-traversable)
+* [`getArrayCopy(): array`](#getarraycopy-array)
+* [`isset(\TKey $key): bool`](#isset-tkey-key-bool)
+* [`offsetGet(\TKey $offset): \TValue`](#offsetget-tkey-offset-tvalue)
+* [`offsetExists(\TKey $offset): bool`](#offsetexists-tkey-offset-bool)
+* [`offsetSet(\TKey $offset, \TValue $value): void`](#offsetset-tkey-offset-tvalue-value-void)
+* [`offsetUnset(\TKey $offset): void`](#offsetunset-tkey-offset-void)
+
+## Methods:
+### `__construct(array $data)`
+
+
+
+
+Parameters:
+
+* `$data`: `array`   
+
+
+
+### `getInstance(\danog\AsyncOrm\FieldConfig $config, ?\danog\AsyncOrm\DbArray $previous): \danog\AsyncOrm\DbArray`
+
+
+
+
+Parameters:
+
+* `$config`: `\danog\AsyncOrm\FieldConfig`   
+* `$previous`: `?\danog\AsyncOrm\DbArray`   
+
+
+#### See also: 
+* [`\danog\AsyncOrm\FieldConfig`: Contains configuration for a single ORM field.](../../../danog/AsyncOrm/FieldConfig.md)
+* [`\danog\AsyncOrm\DbArray`: DB array interface.](../../../danog/AsyncOrm/DbArray.md)
+
+
+
+
+### `set(string|int $key, mixed $value): void`
+
+
+
+
+Parameters:
+
+* `$key`: `string|int`   
+* `$value`: `mixed`   
+
+
+
+### `get(string|int $key): mixed`
+
+
+
+
+Parameters:
+
+* `$key`: `string|int`   
+
+
+
+### `unset(string|int $key): void`
+
+
+
+
+Parameters:
+
+* `$key`: `string|int`   
+
+
+
+### `clear(): void`
+
+
+
+
+
+### `count(): int`
+
+
+
+
+
+### `getIterator(): \Traversable`
+
+
+
+
+#### See also: 
+* `\Traversable`
+
+
+
+
+### `getArrayCopy(): array`
+
+
+
+
+
+### `isset(\TKey $key): bool`
+
+Check if element exists.
+
+
+Parameters:
+
+* `$key`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `offsetGet(\TKey $offset): \TValue`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+* `\TValue`
+
+
+
+
+### `offsetExists(\TKey $offset): bool`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `offsetSet(\TKey $offset, \TValue $value): void`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+* `$value`: `\TValue`   
+
+
+#### See also: 
+* `\TKey`
+* `\TValue`
+
+
+
+
+### `offsetUnset(\TKey $offset): void`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Driver/SqlArray.md b/docs/danog/AsyncOrm/Driver/SqlArray.md
new file mode 100644
index 0000000..0c97f6d
--- /dev/null
+++ b/docs/danog/AsyncOrm/Driver/SqlArray.md
@@ -0,0 +1,204 @@
+---
+title: "danog\\AsyncOrm\\Driver\\SqlArray: Generic SQL database backend."
+description: ""
+
+---
+# `danog\AsyncOrm\Driver\SqlArray`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Generic SQL database backend.  
+
+
+
+
+## Method list:
+* [`getIterator(): \Traversable<array-key, mixed>`](#getiterator-traversable-array-key-mixed)
+* [`get(mixed $key): mixed`](#get-mixed-key-mixed)
+* [`set(string|int $key, mixed $value): void`](#set-string-int-key-mixed-value-void)
+* [`unset(string|int $key): void`](#unset-string-int-key-void)
+* [`count(): \int The number of elements or public properties in the associated
+array or object, respectively.`](#count-int-the-number-of-elements-or-public-properties-in-the-associated-array-or-object-respectively)
+* [`clear(): void`](#clear-void)
+* [`getInstance(\danog\AsyncOrm\FieldConfig $config, ?\danog\AsyncOrm\DbArray $previous): \danog\AsyncOrm\DbArray`](#getinstance-danog-asyncorm-fieldconfig-config-danog-asyncorm-dbarray-previous-danog-asyncorm-dbarray)
+* [`isset(\TKey $key): bool`](#isset-tkey-key-bool)
+* [`offsetGet(\TKey $offset): \TValue`](#offsetget-tkey-offset-tvalue)
+* [`offsetExists(\TKey $offset): bool`](#offsetexists-tkey-offset-bool)
+* [`offsetSet(\TKey $offset, \TValue $value): void`](#offsetset-tkey-offset-tvalue-value-void)
+* [`offsetUnset(\TKey $offset): void`](#offsetunset-tkey-offset-void)
+* [`getArrayCopy(): array`](#getarraycopy-array)
+
+## Methods:
+### `getIterator(): \Traversable<array-key, mixed>`
+
+Get iterator.
+
+
+#### See also: 
+* `\Traversable`
+
+
+
+
+### `get(mixed $key): mixed`
+
+
+
+
+Parameters:
+
+* `$key`: `mixed`   
+
+
+
+### `set(string|int $key, mixed $value): void`
+
+
+
+
+Parameters:
+
+* `$key`: `string|int`   
+* `$value`: `mixed`   
+
+
+
+### `unset(string|int $key): void`
+
+Unset value for an offset.
+
+
+Parameters:
+
+* `$key`: `string|int`   
+
+
+
+### `count(): \int The number of elements or public properties in the associated
+array or object, respectively.`
+
+Count elements.
+
+
+Return value: The number of elements or public properties in the associated
+array or object, respectively.
+
+
+### `clear(): void`
+
+Clear all elements.
+
+
+
+### `getInstance(\danog\AsyncOrm\FieldConfig $config, ?\danog\AsyncOrm\DbArray $previous): \danog\AsyncOrm\DbArray`
+
+
+
+
+Parameters:
+
+* `$config`: `\danog\AsyncOrm\FieldConfig`   
+* `$previous`: `?\danog\AsyncOrm\DbArray`   
+
+
+#### See also: 
+* [`\danog\AsyncOrm\FieldConfig`: Contains configuration for a single ORM field.](../../../danog/AsyncOrm/FieldConfig.md)
+* [`\danog\AsyncOrm\DbArray`: DB array interface.](../../../danog/AsyncOrm/DbArray.md)
+
+
+
+
+### `isset(\TKey $key): bool`
+
+Check if element exists.
+
+
+Parameters:
+
+* `$key`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `offsetGet(\TKey $offset): \TValue`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+* `\TValue`
+
+
+
+
+### `offsetExists(\TKey $offset): bool`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `offsetSet(\TKey $offset, \TValue $value): void`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+* `$value`: `\TValue`   
+
+
+#### See also: 
+* `\TKey`
+* `\TValue`
+
+
+
+
+### `offsetUnset(\TKey $offset): void`
+
+
+
+
+Parameters:
+
+* `$offset`: `\TKey`   
+
+
+#### See also: 
+* `\TKey`
+
+
+
+
+### `getArrayCopy(): array`
+
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/FieldConfig.md b/docs/danog/AsyncOrm/FieldConfig.md
new file mode 100644
index 0000000..c547253
--- /dev/null
+++ b/docs/danog/AsyncOrm/FieldConfig.md
@@ -0,0 +1,66 @@
+---
+title: "danog\\AsyncOrm\\FieldConfig: Contains configuration for a single ORM field."
+description: ""
+
+---
+# `danog\AsyncOrm\FieldConfig`
+[Back to index](../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Contains configuration for a single ORM field.  
+
+
+
+## Properties
+* `$table`: `string` Table name.
+* `$settings`: `\danog\AsyncOrm\Settings` Settings.
+* `$keyType`: `\danog\AsyncOrm\KeyType` Key type.
+* `$valueType`: `\danog\AsyncOrm\ValueType` Value type.
+
+## Method list:
+* [`__construct(string $table, \danog\AsyncOrm\Settings $settings, \danog\AsyncOrm\KeyType $keyType, \danog\AsyncOrm\ValueType $valueType)`](#__construct-string-table-danog-asyncorm-settings-settings-danog-asyncorm-keytype-keytype-danog-asyncorm-valuetype-valuetype)
+* [`build(?\danog\AsyncOrm\DbArray $previous = NULL): \danog\AsyncOrm\DbArray`](#build-danog-asyncorm-dbarray-previous-null-danog-asyncorm-dbarray)
+
+## Methods:
+### `__construct(string $table, \danog\AsyncOrm\Settings $settings, \danog\AsyncOrm\KeyType $keyType, \danog\AsyncOrm\ValueType $valueType)`
+
+
+
+
+Parameters:
+
+* `$table`: `string`   
+* `$settings`: `\danog\AsyncOrm\Settings`   
+* `$keyType`: `\danog\AsyncOrm\KeyType`   
+* `$valueType`: `\danog\AsyncOrm\ValueType`   
+
+
+#### See also: 
+* [`\danog\AsyncOrm\Settings`: Base interface for ORM settings.](../../danog/AsyncOrm/Settings.md)
+* [`\danog\AsyncOrm\KeyType`: Specifies the type of keys.](../../danog/AsyncOrm/KeyType.md)
+* [`\danog\AsyncOrm\ValueType`: Specifies the serializer to use when saving values.](../../danog/AsyncOrm/ValueType.md)
+
+
+
+
+### `build(?\danog\AsyncOrm\DbArray $previous = NULL): \danog\AsyncOrm\DbArray`
+
+Build database array.
+
+
+Parameters:
+
+* `$previous`: `?\danog\AsyncOrm\DbArray`   
+
+
+#### See also: 
+* [`\danog\AsyncOrm\DbArray`: DB array interface.](../../danog/AsyncOrm/DbArray.md)
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/KeyType.md b/docs/danog/AsyncOrm/KeyType.md
new file mode 100644
index 0000000..7dbc0fa
--- /dev/null
+++ b/docs/danog/AsyncOrm/KeyType.md
@@ -0,0 +1,64 @@
+---
+title: "danog\\AsyncOrm\\KeyType: Specifies the type of keys."
+description: ""
+
+---
+# `danog\AsyncOrm\KeyType`
+[Back to index](../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Specifies the type of keys.  
+
+
+
+
+## Constants
+* `danog\AsyncOrm\KeyType::STRING_OR_INT`: Strings or integers.
+
+* `danog\AsyncOrm\KeyType::STRING`: Only strings.
+
+* `danog\AsyncOrm\KeyType::INT`: Only integers.
+
+## Properties
+* `$name`: `string` 
+* `$value`: `string` 
+
+## Method list:
+* [`cases(): array`](#cases-array)
+* [`from(string|int $value): static`](#from-string-int-value-static)
+* [`tryFrom(string|int $value): ?static`](#tryfrom-string-int-value-static)
+
+## Methods:
+### `cases(): array`
+
+
+
+
+
+### `from(string|int $value): static`
+
+
+
+
+Parameters:
+
+* `$value`: `string|int`   
+
+
+
+### `tryFrom(string|int $value): ?static`
+
+
+
+
+Parameters:
+
+* `$value`: `string|int`   
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Serializer.md b/docs/danog/AsyncOrm/Serializer.md
new file mode 100644
index 0000000..50bd31e
--- /dev/null
+++ b/docs/danog/AsyncOrm/Serializer.md
@@ -0,0 +1,56 @@
+---
+title: "danog\\AsyncOrm\\Serializer: Serializer interface."
+description: ""
+
+---
+# `danog\AsyncOrm\Serializer`
+[Back to index](../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Serializer interface.  
+
+
+
+
+## Method list:
+* [`serialize(\TValue $value): mixed`](#serialize-tvalue-value-mixed)
+* [`deserialize(mixed $value): \TValue`](#deserialize-mixed-value-tvalue)
+
+## Methods:
+### `serialize(\TValue $value): mixed`
+
+
+
+
+Parameters:
+
+* `$value`: `\TValue`   
+
+
+#### See also: 
+* `\TValue`
+
+
+
+
+### `deserialize(mixed $value): \TValue`
+
+
+
+
+Parameters:
+
+* `$value`: `mixed`   
+
+
+#### See also: 
+* `\TValue`
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Serializer/Igbinary.md b/docs/danog/AsyncOrm/Serializer/Igbinary.md
new file mode 100644
index 0000000..084e97d
--- /dev/null
+++ b/docs/danog/AsyncOrm/Serializer/Igbinary.md
@@ -0,0 +1,46 @@
+---
+title: "danog\\AsyncOrm\\Serializer\\Igbinary: Igbinary serializer."
+description: ""
+
+---
+# `danog\AsyncOrm\Serializer\Igbinary`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Igbinary serializer.  
+
+
+
+
+## Method list:
+* [`serialize(mixed $value): mixed`](#serialize-mixed-value-mixed)
+* [`deserialize(mixed $value): mixed`](#deserialize-mixed-value-mixed)
+
+## Methods:
+### `serialize(mixed $value): mixed`
+
+
+
+
+Parameters:
+
+* `$value`: `mixed`   
+
+
+
+### `deserialize(mixed $value): mixed`
+
+
+
+
+Parameters:
+
+* `$value`: `mixed`   
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Serializer/Json.md b/docs/danog/AsyncOrm/Serializer/Json.md
new file mode 100644
index 0000000..03571e7
--- /dev/null
+++ b/docs/danog/AsyncOrm/Serializer/Json.md
@@ -0,0 +1,46 @@
+---
+title: "danog\\AsyncOrm\\Serializer\\Json: JSON serializer."
+description: ""
+
+---
+# `danog\AsyncOrm\Serializer\Json`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+JSON serializer.  
+
+
+
+
+## Method list:
+* [`serialize(mixed $value): mixed`](#serialize-mixed-value-mixed)
+* [`deserialize(mixed $value): mixed`](#deserialize-mixed-value-mixed)
+
+## Methods:
+### `serialize(mixed $value): mixed`
+
+
+
+
+Parameters:
+
+* `$value`: `mixed`   
+
+
+
+### `deserialize(mixed $value): mixed`
+
+
+
+
+Parameters:
+
+* `$value`: `mixed`   
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Serializer/Native.md b/docs/danog/AsyncOrm/Serializer/Native.md
new file mode 100644
index 0000000..94a53a2
--- /dev/null
+++ b/docs/danog/AsyncOrm/Serializer/Native.md
@@ -0,0 +1,46 @@
+---
+title: "danog\\AsyncOrm\\Serializer\\Native: Native serializer."
+description: ""
+
+---
+# `danog\AsyncOrm\Serializer\Native`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Native serializer.  
+
+
+
+
+## Method list:
+* [`serialize(mixed $value): mixed`](#serialize-mixed-value-mixed)
+* [`deserialize(mixed $value): mixed`](#deserialize-mixed-value-mixed)
+
+## Methods:
+### `serialize(mixed $value): mixed`
+
+
+
+
+Parameters:
+
+* `$value`: `mixed`   
+
+
+
+### `deserialize(mixed $value): mixed`
+
+
+
+
+Parameters:
+
+* `$value`: `mixed`   
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Settings.md b/docs/danog/AsyncOrm/Settings.md
new file mode 100644
index 0000000..a41f01d
--- /dev/null
+++ b/docs/danog/AsyncOrm/Settings.md
@@ -0,0 +1,34 @@
+---
+title: "danog\\AsyncOrm\\Settings: Base interface for ORM settings."
+description: ""
+
+---
+# `danog\AsyncOrm\Settings`
+[Back to index](../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Base interface for ORM settings.  
+
+
+
+
+## Method list:
+* [`getDriverClass(): class-string<\danog\AsyncOrm\DbArray>`](#getdriverclass-class-string-danog-asyncorm-dbarray)
+
+## Methods:
+### `getDriverClass(): class-string<\danog\AsyncOrm\DbArray>`
+
+
+
+
+#### See also: 
+* [`\danog\AsyncOrm\DbArray`: DB array interface.](../../danog/AsyncOrm/DbArray.md)
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Settings/DriverSettings.md b/docs/danog/AsyncOrm/Settings/DriverSettings.md
new file mode 100644
index 0000000..6ad2baa
--- /dev/null
+++ b/docs/danog/AsyncOrm/Settings/DriverSettings.md
@@ -0,0 +1,59 @@
+---
+title: "danog\\AsyncOrm\\Settings\\DriverSettings: Base class for database backends."
+description: ""
+
+---
+# `danog\AsyncOrm\Settings\DriverSettings`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Base class for database backends.  
+
+
+
+
+## Constants
+* `danog\AsyncOrm\Settings\DriverSettings::DEFAULT_CACHE_TTL`: 
+
+## Properties
+* `$serializer`: `\danog\AsyncOrm\Serializer` 
+* `$cacheTtl`: `int<0, max>` For how long to keep records in memory after last read.
+
+## Method list:
+* [`__construct(?\danog\AsyncOrm\Serializer $serializer = NULL, int $cacheTtl = \self::DEFAULT_CACHE_TTL)`](#__construct-danog-asyncorm-serializer-serializer-null-int-cachettl-self-default_cache_ttl)
+* [`getDriverClass(): class-string<\danog\AsyncOrm\DbArray>`](#getdriverclass-class-string-danog-asyncorm-dbarray)
+
+## Methods:
+### `__construct(?\danog\AsyncOrm\Serializer $serializer = NULL, int $cacheTtl = \self::DEFAULT_CACHE_TTL)`
+
+
+
+
+Parameters:
+
+* `$serializer`: `?\danog\AsyncOrm\Serializer` to use for object and mixed type values, if null defaults to either Igbinary or Native.  
+* `$cacheTtl`: `int`   
+
+
+#### See also: 
+* [`\danog\AsyncOrm\Serializer`: Serializer interface.](../../../danog/AsyncOrm/Serializer.md)
+
+
+
+
+### `getDriverClass(): class-string<\danog\AsyncOrm\DbArray>`
+
+
+
+
+#### See also: 
+* [`\danog\AsyncOrm\DbArray`: DB array interface.](../../../danog/AsyncOrm/DbArray.md)
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Settings/Memory.md b/docs/danog/AsyncOrm/Settings/Memory.md
new file mode 100644
index 0000000..f03f1e2
--- /dev/null
+++ b/docs/danog/AsyncOrm/Settings/Memory.md
@@ -0,0 +1,29 @@
+---
+title: "danog\\AsyncOrm\\Settings\\Memory: Memory backend settings."
+description: ""
+
+---
+# `danog\AsyncOrm\Settings\Memory`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Memory backend settings.  
+
+
+
+
+## Method list:
+* [`getDriverClass(): string`](#getdriverclass-string)
+
+## Methods:
+### `getDriverClass(): string`
+
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Settings/Mysql.md b/docs/danog/AsyncOrm/Settings/Mysql.md
new file mode 100644
index 0000000..41e4496
--- /dev/null
+++ b/docs/danog/AsyncOrm/Settings/Mysql.md
@@ -0,0 +1,68 @@
+---
+title: "danog\\AsyncOrm\\Settings\\Mysql: MySQL backend settings."
+description: "MariaDb 10.2+ or Mysql 5.6+ required."
+
+---
+# `danog\AsyncOrm\Settings\Mysql`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+MySQL backend settings.  
+
+MariaDb 10.2+ or Mysql 5.6+ required.
+
+
+## Constants
+* `danog\AsyncOrm\Settings\Mysql::DEFAULT_SQL_MAX_CONNECTIONS`: 
+
+* `danog\AsyncOrm\Settings\Mysql::DEFAULT_SQL_IDLE_TIMEOUT`: 
+
+* `danog\AsyncOrm\Settings\Mysql::DEFAULT_CACHE_TTL`: 
+
+## Properties
+* `$optimizeIfWastedMb`: `int<1, max>|null` 
+* `$maxConnections`: `positive-int` 
+* `$idleTimeout`: `positive-int` 
+* `$config`: `\T` 
+* `$serializer`: `\danog\AsyncOrm\Serializer` 
+* `$cacheTtl`: `int<0, max>` For how long to keep records in memory after last read.
+
+## Method list:
+* [`__construct(\Amp\Mysql\MysqlConfig $config, ?\danog\AsyncOrm\Serializer $serializer = NULL, int<\0, \max> $cacheTtl = \self::DEFAULT_CACHE_TTL, int<\1, \max> $maxConnections = \self::DEFAULT_SQL_MAX_CONNECTIONS, int<\1, \max> $idleTimeout = \self::DEFAULT_SQL_IDLE_TIMEOUT, ?int $optimizeIfWastedMb = NULL)`](#__construct-amp-mysql-mysqlconfig-config-danog-asyncorm-serializer-serializer-null-int-0-max-cachettl-self-default_cache_ttl-int-1-max-maxconnections-self-default_sql_max_connections-int-1-max-idletimeout-self-default_sql_idle_timeout-int-optimizeifwastedmb-null)
+* [`getDriverClass(): string`](#getdriverclass-string)
+
+## Methods:
+### `__construct(\Amp\Mysql\MysqlConfig $config, ?\danog\AsyncOrm\Serializer $serializer = NULL, int<\0, \max> $cacheTtl = \self::DEFAULT_CACHE_TTL, int<\1, \max> $maxConnections = \self::DEFAULT_SQL_MAX_CONNECTIONS, int<\1, \max> $idleTimeout = \self::DEFAULT_SQL_IDLE_TIMEOUT, ?int $optimizeIfWastedMb = NULL)`
+
+
+
+
+Parameters:
+
+* `$config`: `\Amp\Mysql\MysqlConfig`   
+* `$serializer`: `?\danog\AsyncOrm\Serializer` to use for object and mixed type values, if null defaults to either Igbinary or Native.  
+* `$cacheTtl`: `int<\0, \max>` Cache TTL in seconds, if 0 disables caching.  
+* `$maxConnections`: `int<\1, \max>` Maximum connection limit  
+* `$idleTimeout`: `int<\1, \max>` Idle timeout  
+* `$optimizeIfWastedMb`: `?int`   
+
+
+#### See also: 
+* `\Amp\Mysql\MysqlConfig`
+* [`\danog\AsyncOrm\Serializer`: Serializer interface.](../../../danog/AsyncOrm/Serializer.md)
+* `\max`
+
+
+
+
+### `getDriverClass(): string`
+
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Settings/Postgres.md b/docs/danog/AsyncOrm/Settings/Postgres.md
new file mode 100644
index 0000000..5a586ca
--- /dev/null
+++ b/docs/danog/AsyncOrm/Settings/Postgres.md
@@ -0,0 +1,66 @@
+---
+title: "danog\\AsyncOrm\\Settings\\Postgres: Postgres backend settings."
+description: ""
+
+---
+# `danog\AsyncOrm\Settings\Postgres`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Postgres backend settings.  
+
+
+
+
+## Constants
+* `danog\AsyncOrm\Settings\Postgres::DEFAULT_SQL_MAX_CONNECTIONS`: 
+
+* `danog\AsyncOrm\Settings\Postgres::DEFAULT_SQL_IDLE_TIMEOUT`: 
+
+* `danog\AsyncOrm\Settings\Postgres::DEFAULT_CACHE_TTL`: 
+
+## Properties
+* `$maxConnections`: `positive-int` 
+* `$idleTimeout`: `positive-int` 
+* `$config`: `\T` 
+* `$serializer`: `\danog\AsyncOrm\Serializer` 
+* `$cacheTtl`: `int<0, max>` For how long to keep records in memory after last read.
+
+## Method list:
+* [`__construct(\Amp\Postgres\PostgresConfig $config, ?\danog\AsyncOrm\Serializer $serializer = NULL, int<\0, \max> $cacheTtl = \self::DEFAULT_CACHE_TTL, int<\1, \max> $maxConnections = \self::DEFAULT_SQL_MAX_CONNECTIONS, int<\1, \max> $idleTimeout = \self::DEFAULT_SQL_IDLE_TIMEOUT)`](#__construct-amp-postgres-postgresconfig-config-danog-asyncorm-serializer-serializer-null-int-0-max-cachettl-self-default_cache_ttl-int-1-max-maxconnections-self-default_sql_max_connections-int-1-max-idletimeout-self-default_sql_idle_timeout)
+* [`getDriverClass(): string`](#getdriverclass-string)
+
+## Methods:
+### `__construct(\Amp\Postgres\PostgresConfig $config, ?\danog\AsyncOrm\Serializer $serializer = NULL, int<\0, \max> $cacheTtl = \self::DEFAULT_CACHE_TTL, int<\1, \max> $maxConnections = \self::DEFAULT_SQL_MAX_CONNECTIONS, int<\1, \max> $idleTimeout = \self::DEFAULT_SQL_IDLE_TIMEOUT)`
+
+
+
+
+Parameters:
+
+* `$config`: `\Amp\Postgres\PostgresConfig`   
+* `$serializer`: `?\danog\AsyncOrm\Serializer` to use for object and mixed type values, if null defaults to either Igbinary or Native.  
+* `$cacheTtl`: `int<\0, \max>` Cache TTL in seconds  
+* `$maxConnections`: `int<\1, \max>` Maximum connection limit  
+* `$idleTimeout`: `int<\1, \max>` Idle timeout  
+
+
+#### See also: 
+* `\Amp\Postgres\PostgresConfig`
+* [`\danog\AsyncOrm\Serializer`: Serializer interface.](../../../danog/AsyncOrm/Serializer.md)
+* `\max`
+
+
+
+
+### `getDriverClass(): string`
+
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Settings/Redis.md b/docs/danog/AsyncOrm/Settings/Redis.md
new file mode 100644
index 0000000..b3392e0
--- /dev/null
+++ b/docs/danog/AsyncOrm/Settings/Redis.md
@@ -0,0 +1,58 @@
+---
+title: "danog\\AsyncOrm\\Settings\\Redis: Redis backend settings."
+description: ""
+
+---
+# `danog\AsyncOrm\Settings\Redis`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Redis backend settings.  
+
+
+
+
+## Constants
+* `danog\AsyncOrm\Settings\Redis::DEFAULT_CACHE_TTL`: 
+
+## Properties
+* `$config`: `\Amp\Redis\RedisConfig` 
+* `$serializer`: `\danog\AsyncOrm\Serializer` 
+* `$cacheTtl`: `int<0, max>` For how long to keep records in memory after last read.
+
+## Method list:
+* [`__construct(\Amp\Redis\RedisConfig $config, ?\danog\AsyncOrm\Serializer $serializer = NULL, int<\0, \max> $cacheTtl = \self::DEFAULT_CACHE_TTL)`](#__construct-amp-redis-redisconfig-config-danog-asyncorm-serializer-serializer-null-int-0-max-cachettl-self-default_cache_ttl)
+* [`getDriverClass(): string`](#getdriverclass-string)
+
+## Methods:
+### `__construct(\Amp\Redis\RedisConfig $config, ?\danog\AsyncOrm\Serializer $serializer = NULL, int<\0, \max> $cacheTtl = \self::DEFAULT_CACHE_TTL)`
+
+
+
+
+Parameters:
+
+* `$config`: `\Amp\Redis\RedisConfig`   
+* `$serializer`: `?\danog\AsyncOrm\Serializer` to use for object and mixed type values, if null defaults to either Igbinary or Native.  
+* `$cacheTtl`: `int<\0, \max>` Cache TTL in seconds  
+
+
+#### See also: 
+* `\Amp\Redis\RedisConfig`
+* [`\danog\AsyncOrm\Serializer`: Serializer interface.](../../../danog/AsyncOrm/Serializer.md)
+* `\max`
+
+
+
+
+### `getDriverClass(): string`
+
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/Settings/SqlSettings.md b/docs/danog/AsyncOrm/Settings/SqlSettings.md
new file mode 100644
index 0000000..fc8147d
--- /dev/null
+++ b/docs/danog/AsyncOrm/Settings/SqlSettings.md
@@ -0,0 +1,71 @@
+---
+title: "danog\\AsyncOrm\\Settings\\SqlSettings: Generic SQL db backend settings."
+description: ""
+
+---
+# `danog\AsyncOrm\Settings\SqlSettings`
+[Back to index](../../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Generic SQL db backend settings.  
+
+
+
+
+## Constants
+* `danog\AsyncOrm\Settings\SqlSettings::DEFAULT_SQL_MAX_CONNECTIONS`: 
+
+* `danog\AsyncOrm\Settings\SqlSettings::DEFAULT_SQL_IDLE_TIMEOUT`: 
+
+* `danog\AsyncOrm\Settings\SqlSettings::DEFAULT_CACHE_TTL`: 
+
+## Properties
+* `$maxConnections`: `positive-int` 
+* `$idleTimeout`: `positive-int` 
+* `$config`: `\T` 
+* `$serializer`: `\danog\AsyncOrm\Serializer` 
+* `$cacheTtl`: `int<0, max>` For how long to keep records in memory after last read.
+
+## Method list:
+* [`__construct(\Amp\Sql\SqlConfig $config, ?\danog\AsyncOrm\Serializer $serializer, int<\0, \max> $cacheTtl = \self::DEFAULT_CACHE_TTL, int<\1, \max> $maxConnections = \self::DEFAULT_SQL_MAX_CONNECTIONS, int<\1, \max> $idleTimeout = \self::DEFAULT_SQL_IDLE_TIMEOUT)`](#__construct-amp-sql-sqlconfig-config-danog-asyncorm-serializer-serializer-int-0-max-cachettl-self-default_cache_ttl-int-1-max-maxconnections-self-default_sql_max_connections-int-1-max-idletimeout-self-default_sql_idle_timeout)
+* [`getDriverClass(): class-string<\danog\AsyncOrm\DbArray>`](#getdriverclass-class-string-danog-asyncorm-dbarray)
+
+## Methods:
+### `__construct(\Amp\Sql\SqlConfig $config, ?\danog\AsyncOrm\Serializer $serializer, int<\0, \max> $cacheTtl = \self::DEFAULT_CACHE_TTL, int<\1, \max> $maxConnections = \self::DEFAULT_SQL_MAX_CONNECTIONS, int<\1, \max> $idleTimeout = \self::DEFAULT_SQL_IDLE_TIMEOUT)`
+
+
+
+
+Parameters:
+
+* `$config`: `\Amp\Sql\SqlConfig`   
+* `$serializer`: `?\danog\AsyncOrm\Serializer` to use for object and mixed type values.  
+* `$cacheTtl`: `int<\0, \max>` Cache TTL in seconds  
+* `$maxConnections`: `int<\1, \max>` Maximum connection limit  
+* `$idleTimeout`: `int<\1, \max>` Idle timeout  
+
+
+#### See also: 
+* `\Amp\Sql\SqlConfig`
+* [`\danog\AsyncOrm\Serializer`: Serializer interface.](../../../danog/AsyncOrm/Serializer.md)
+* `\max`
+
+
+
+
+### `getDriverClass(): class-string<\danog\AsyncOrm\DbArray>`
+
+
+
+
+#### See also: 
+* [`\danog\AsyncOrm\DbArray`: DB array interface.](../../../danog/AsyncOrm/DbArray.md)
+
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/danog/AsyncOrm/ValueType.md b/docs/danog/AsyncOrm/ValueType.md
new file mode 100644
index 0000000..6fbda1e
--- /dev/null
+++ b/docs/danog/AsyncOrm/ValueType.md
@@ -0,0 +1,72 @@
+---
+title: "danog\\AsyncOrm\\ValueType: Specifies the serializer to use when saving values."
+description: ""
+
+---
+# `danog\AsyncOrm\ValueType`
+[Back to index](../../index.md)
+
+> Author: Daniil Gentili <daniil@daniil.it>  
+> Author: Alexander Pankratov <alexander@i-c-a.su>  
+  
+
+Specifies the serializer to use when saving values.  
+
+
+
+
+## Constants
+* `danog\AsyncOrm\ValueType::STRING`: Direct storage of UTF-8 string values.
+
+* `danog\AsyncOrm\ValueType::INT`: Direct storage of integer values.
+
+* `danog\AsyncOrm\ValueType::BOOL`: Direct storage of boolean values.
+
+* `danog\AsyncOrm\ValueType::FLOAT`: Direct storage of floating point (double precision) values.
+
+* `danog\AsyncOrm\ValueType::OBJECT`: Objects extending DbObject, serialized as specified in the settings.
+
+* `danog\AsyncOrm\ValueType::SCALAR`: Values of any scalar type, serialized as specified in the settings.
+  
+  Using SCALAR worsens performances, please use any of the other types possible.
+
+## Properties
+* `$name`: `string` 
+* `$value`: `string` 
+
+## Method list:
+* [`cases(): array`](#cases-array)
+* [`from(string|int $value): static`](#from-string-int-value-static)
+* [`tryFrom(string|int $value): ?static`](#tryfrom-string-int-value-static)
+
+## Methods:
+### `cases(): array`
+
+
+
+
+
+### `from(string|int $value): static`
+
+
+
+
+Parameters:
+
+* `$value`: `string|int`   
+
+
+
+### `tryFrom(string|int $value): ?static`
+
+
+
+
+Parameters:
+
+* `$value`: `string|int`   
+
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it)
diff --git a/docs/index.md b/docs/index.md
new file mode 100644
index 0000000..c3f4dfe
--- /dev/null
+++ b/docs/index.md
@@ -0,0 +1,41 @@
+---
+description: "Async ORM based on AMPHP v3 and fibers."
+title: "danog/async-orm"
+
+---
+# `danog/async-orm`
+
+Async ORM based on AMPHP v3 and fibers.
+
+
+
+## Abstract classes
+* [\danog\AsyncOrm\DbArray: DB array interface.](danog/AsyncOrm/DbArray.md)
+* [\danog\AsyncOrm\DbObject](danog/AsyncOrm/DbObject.md)
+* [\danog\AsyncOrm\Serializer: Serializer interface.](danog/AsyncOrm/Serializer.md)
+* [\danog\AsyncOrm\Settings: Base interface for ORM settings.](danog/AsyncOrm/Settings.md)
+* [\danog\AsyncOrm\Driver\DriverArray: Base class for driver-based arrays.](danog/AsyncOrm/Driver/DriverArray.md)
+* [\danog\AsyncOrm\Driver\SqlArray: Generic SQL database backend.](danog/AsyncOrm/Driver/SqlArray.md)
+* [\danog\AsyncOrm\Settings\DriverSettings: Base class for database backends.](danog/AsyncOrm/Settings/DriverSettings.md)
+* [\danog\AsyncOrm\Settings\SqlSettings: Generic SQL db backend settings.](danog/AsyncOrm/Settings/SqlSettings.md)
+
+## Classes
+* [\danog\AsyncOrm\FieldConfig: Contains configuration for a single ORM field.](danog/AsyncOrm/FieldConfig.md)
+* [\danog\AsyncOrm\KeyType: Specifies the type of keys.](danog/AsyncOrm/KeyType.md)
+* [\danog\AsyncOrm\ValueType: Specifies the serializer to use when saving values.](danog/AsyncOrm/ValueType.md)
+* [\danog\AsyncOrm\Annotations\OrmMappedArray](danog/AsyncOrm/Annotations/OrmMappedArray.md)
+* [\danog\AsyncOrm\Driver\MemoryArray: Memory database backend.](danog/AsyncOrm/Driver/MemoryArray.md)
+* [\danog\AsyncOrm\Serializer\Igbinary: Igbinary serializer.](danog/AsyncOrm/Serializer/Igbinary.md)
+* [\danog\AsyncOrm\Serializer\Json: JSON serializer.](danog/AsyncOrm/Serializer/Json.md)
+* [\danog\AsyncOrm\Serializer\Native: Native serializer.](danog/AsyncOrm/Serializer/Native.md)
+* [\danog\AsyncOrm\Settings\Memory: Memory backend settings.](danog/AsyncOrm/Settings/Memory.md)
+* [\danog\AsyncOrm\Settings\Mysql: MySQL backend settings.](danog/AsyncOrm/Settings/Mysql.md)
+* [\danog\AsyncOrm\Settings\Postgres: Postgres backend settings.](danog/AsyncOrm/Settings/Postgres.md)
+* [\danog\AsyncOrm\Settings\Redis: Redis backend settings.](danog/AsyncOrm/Settings/Redis.md)
+
+## Traits
+* [\danog\AsyncOrm\DbAutoProperties](danog/AsyncOrm/DbAutoProperties.md)
+
+
+---
+Generated by [danog/phpdoc](https://phpdoc.daniil.it).  
\ No newline at end of file
diff --git a/examples/1-basic.php b/examples/1-basic.php
index 6658f2a..8bedde4 100644
--- a/examples/1-basic.php
+++ b/examples/1-basic.php
@@ -4,12 +4,12 @@ use Amp\Mysql\MysqlConfig;
 use danog\AsyncOrm\DbObject;
 use danog\AsyncOrm\FieldConfig;
 use danog\AsyncOrm\KeyType;
-use danog\AsyncOrm\Settings\Mysql;
+use danog\AsyncOrm\Settings\MysqlSettings;
 use danog\AsyncOrm\ValueType;
 
 require __DIR__ . '/../vendor/autoload.php';
 
-$settings = new Mysql(
+$settings = new MysqlSettings(
     new MysqlConfig("/var/run/mysqld/mysqld.sock", 0, 'daniil', database: 'test'),
 );
 
diff --git a/infection.json5 b/infection.json5
new file mode 100644
index 0000000..4439301
--- /dev/null
+++ b/infection.json5
@@ -0,0 +1,19 @@
+{
+    "$schema": "vendor/infection/infection/resources/schema.json",
+    "source": {
+        "directories": [
+            "src"
+        ]
+    },
+    "timeout": 10,
+    "logs": {
+        "text": "infection/infection.log",
+        "html": "infection/infection.html",
+        "summary": "infection/summary.log",
+        "perMutator": "infection/per-mutator.md"
+    },
+    "tmpDir": ".infection-cache",
+    "mutators": {
+        "@default": true
+    }
+}
diff --git a/src/DbAutoProperties.php b/src/DbAutoProperties.php
index 6922261..320602b 100644
--- a/src/DbAutoProperties.php
+++ b/src/DbAutoProperties.php
@@ -21,7 +21,7 @@ namespace danog\AsyncOrm;
 use danog\AsyncOrm\Annotations\OrmMappedArray;
 use danog\AsyncOrm\Internal\Driver\CachedArray;
 use danog\AsyncOrm\Settings\DriverSettings;
-use danog\AsyncOrm\Settings\Mysql;
+use danog\AsyncOrm\Settings\MysqlSettings;
 use ReflectionClass;
 
 use function Amp\async;
@@ -55,7 +55,7 @@ trait DbAutoProperties
                         ['cacheTtl' => $ttl]
                     ));
                 }
-                if ($settings instanceof Mysql) {
+                if ($settings instanceof MysqlSettings) {
                     $optimize = $attr->optimizeIfWastedMb ?? $settings->optimizeIfWastedMb;
 
                     if ($optimize !== $settings->optimizeIfWastedMb) {
diff --git a/src/Driver/MemoryArray.php b/src/Driver/MemoryArray.php
index 62b9fa0..5dda9f6 100644
--- a/src/Driver/MemoryArray.php
+++ b/src/Driver/MemoryArray.php
@@ -21,7 +21,6 @@ namespace danog\AsyncOrm\Driver;
 use ArrayIterator;
 use danog\AsyncOrm\DbArray;
 use danog\AsyncOrm\FieldConfig;
-use danog\AsyncOrm\Settings\Database\Memory;
 
 /**
  * Memory database backend.
diff --git a/src/FieldConfig.php b/src/FieldConfig.php
index 425e84e..dd3e6e2 100644
--- a/src/FieldConfig.php
+++ b/src/FieldConfig.php
@@ -7,7 +7,7 @@ use danog\AsyncOrm\Internal\Driver\CachedArray;
 use danog\AsyncOrm\Internal\Driver\ObjectArray;
 use danog\AsyncOrm\Serializer\Json;
 use danog\AsyncOrm\Settings\DriverSettings;
-use danog\AsyncOrm\Settings\Memory;
+use danog\AsyncOrm\Settings\MemorySettings;
 
 /**
  * Contains configuration for a single ORM field.
@@ -50,7 +50,7 @@ final readonly class FieldConfig
             }
             return ObjectArray::getInstance($this, $previous);
         }
-        if ($this->settings instanceof Memory
+        if ($this->settings instanceof MemorySettings
             || (
                 $this->settings instanceof DriverSettings
                 && $this->settings->cacheTtl === 0
diff --git a/src/Internal/Driver/MysqlArray.php b/src/Internal/Driver/MysqlArray.php
index 9cdcbc1..f9bf81c 100644
--- a/src/Internal/Driver/MysqlArray.php
+++ b/src/Internal/Driver/MysqlArray.php
@@ -59,7 +59,7 @@ final class MysqlArray extends SqlArray
     public function __construct(FieldConfig $config, Serializer $serializer)
     {
         $settings = $config->settings;
-        \assert($settings instanceof \danog\AsyncOrm\Settings\Mysql);
+        \assert($settings instanceof \danog\AsyncOrm\Settings\MysqlSettings);
 
         self::$mutex ??= new LocalKeyedMutex;
         $dbKey = $settings->getDbIdentifier();
diff --git a/src/Internal/Driver/PostgresArray.php b/src/Internal/Driver/PostgresArray.php
index fd6034d..1c30a5b 100644
--- a/src/Internal/Driver/PostgresArray.php
+++ b/src/Internal/Driver/PostgresArray.php
@@ -26,7 +26,7 @@ use danog\AsyncOrm\Internal\Serializer\ByteaSerializer;
 use danog\AsyncOrm\Internal\Serializer\Passthrough;
 use danog\AsyncOrm\KeyType;
 use danog\AsyncOrm\Serializer;
-use danog\AsyncOrm\Settings\Postgres;
+use danog\AsyncOrm\Settings\PostgresSettings;
 use danog\AsyncOrm\ValueType;
 use Revolt\EventLoop;
 
@@ -52,7 +52,7 @@ class PostgresArray extends SqlArray
     {
         self::$mutex ??= new LocalKeyedMutex;
         $settings = $config->settings;
-        \assert($settings instanceof Postgres);
+        \assert($settings instanceof PostgresSettings);
 
         $dbKey = $settings->getDbIdentifier();
         $lock = self::$mutex->acquire($dbKey);
diff --git a/src/Internal/Driver/RedisArray.php b/src/Internal/Driver/RedisArray.php
index 7bb8ed1..acd8d81 100644
--- a/src/Internal/Driver/RedisArray.php
+++ b/src/Internal/Driver/RedisArray.php
@@ -29,7 +29,7 @@ use danog\AsyncOrm\Internal\Serializer\IntString;
 use danog\AsyncOrm\Internal\Serializer\Passthrough;
 use danog\AsyncOrm\KeyType;
 use danog\AsyncOrm\Serializer;
-use danog\AsyncOrm\Settings\Redis;
+use danog\AsyncOrm\Settings\RedisSettings;
 use danog\AsyncOrm\ValueType;
 use Revolt\EventLoop;
 
@@ -71,7 +71,7 @@ final class RedisArray extends DriverArray
         parent::__construct($config, $serializer);
 
         self::$mutex ??= new LocalKeyedMutex;
-        \assert($config->settings instanceof Redis);
+        \assert($config->settings instanceof RedisSettings);
         $dbKey = $config->settings->getDbIdentifier();
         $lock = self::$mutex->acquire($dbKey);
 
diff --git a/src/Settings/DriverSettings.php b/src/Settings/DriverSettings.php
index ab6a4c9..a041fe0 100644
--- a/src/Settings/DriverSettings.php
+++ b/src/Settings/DriverSettings.php
@@ -22,7 +22,7 @@ use danog\AsyncOrm\Serializer\Native;
 use danog\AsyncOrm\Settings;
 
 /**
- * Base class for database backends.
+ * Base settings class for database backends.
  */
 abstract readonly class DriverSettings implements Settings
 {
diff --git a/src/Settings/Memory.php b/src/Settings/MemorySettings.php
similarity index 92%
rename from src/Settings/Memory.php
rename to src/Settings/MemorySettings.php
index 1ebebcd..0888e42 100644
--- a/src/Settings/Memory.php
+++ b/src/Settings/MemorySettings.php
@@ -20,9 +20,9 @@ use danog\AsyncOrm\Driver\MemoryArray;
 use danog\AsyncOrm\Settings;
 
 /**
- * Memory backend settings.
+ * MemorySettings backend settings.
  */
-final readonly class Memory implements Settings
+final readonly class MemorySettings implements Settings
 {
     public function getDriverClass(): string
     {
diff --git a/src/Settings/Mysql.php b/src/Settings/MysqlSettings.php
similarity index 97%
rename from src/Settings/Mysql.php
rename to src/Settings/MysqlSettings.php
index 659aa9f..4241d5c 100644
--- a/src/Settings/Mysql.php
+++ b/src/Settings/MysqlSettings.php
@@ -27,7 +27,7 @@ use danog\AsyncOrm\Serializer;
  *
  * @extends SqlSettings<MysqlConfig>
  */
-final readonly class Mysql extends SqlSettings
+final readonly class MysqlSettings extends SqlSettings
 {
     /**
      * @api
diff --git a/src/Settings/Postgres.php b/src/Settings/PostgresSettings.php
similarity index 97%
rename from src/Settings/Postgres.php
rename to src/Settings/PostgresSettings.php
index 8715662..27cf10e 100644
--- a/src/Settings/Postgres.php
+++ b/src/Settings/PostgresSettings.php
@@ -24,7 +24,7 @@ use danog\AsyncOrm\Serializer;
  * Postgres backend settings.
  * @extends SqlSettings<PostgresConfig>
  */
-final readonly class Postgres extends SqlSettings
+final readonly class PostgresSettings extends SqlSettings
 {
     /**
      * @api
diff --git a/src/Settings/Redis.php b/src/Settings/RedisSettings.php
similarity index 96%
rename from src/Settings/Redis.php
rename to src/Settings/RedisSettings.php
index aa0577a..b7f6d6d 100644
--- a/src/Settings/Redis.php
+++ b/src/Settings/RedisSettings.php
@@ -23,7 +23,7 @@ use danog\AsyncOrm\Serializer;
 /**
  * Redis backend settings.
  */
-final readonly class Redis extends DriverSettings
+final readonly class RedisSettings extends DriverSettings
 {
     /**
      * @api
diff --git a/tests/OrmTest.php b/tests/OrmTest.php
index 3479d7d..8f29737 100644
--- a/tests/OrmTest.php
+++ b/tests/OrmTest.php
@@ -14,7 +14,7 @@
  * @link https://daniil.it/AsyncOrm AsyncOrm documentation
  */
 
-namespace danog\AsyncOrm\Test;
+namespace danog\TestAsyncOrm;
 
 use Amp\ByteStream\ReadableStream;
 use Amp\DeferredFuture;
@@ -34,10 +34,10 @@ use danog\AsyncOrm\Serializer\Json;
 use danog\AsyncOrm\Serializer\Native;
 use danog\AsyncOrm\Settings;
 use danog\AsyncOrm\Settings\DriverSettings;
-use danog\AsyncOrm\Settings\Memory;
-use danog\AsyncOrm\Settings\Mysql;
-use danog\AsyncOrm\Settings\Postgres;
-use danog\AsyncOrm\Settings\Redis;
+use danog\AsyncOrm\Settings\MemorySettings;
+use danog\AsyncOrm\Settings\MysqlSettings;
+use danog\AsyncOrm\Settings\PostgresSettings;
+use danog\AsyncOrm\Settings\RedisSettings;
 use danog\AsyncOrm\ValueType;
 use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\TestCase;
@@ -354,7 +354,7 @@ final class OrmTest extends TestCase
 
         $field = new FieldConfig(
             $table.'_new',
-            new Memory,
+            new MemorySettings,
             KeyType::INT,
             ValueType::INT
         );
@@ -566,26 +566,26 @@ final class OrmTest extends TestCase
     public static function provideSettings(): \Generator
     {
         $key = 0;
-        yield [$key++, new Memory()];
+        yield [$key++, new MemorySettings()];
         foreach ([new Native, new Igbinary, new Json] as $serializer) {
             foreach ([0, 100] as $ttl) {
                 yield from [
-                    [$key++, new Redis(
+                    [$key++, new RedisSettings(
                         RedisConfig::fromUri('redis://127.0.0.1'),
                         $serializer,
                         $ttl,
                     )],
-                    [$key++, new Postgres(
+                    [$key++, new PostgresSettings(
                         PostgresConfig::fromString('host=127.0.0.1:5432 user=postgres db=test'),
                         $serializer,
                         $ttl,
                     )],
-                    [$key++, new Mysql(
+                    [$key++, new MysqlSettings(
                         MysqlConfig::fromString('host=127.0.0.1:3306 user=root db=test'),
                         $serializer,
                         $ttl,
                     )],
-                    [$key++, new Mysql(
+                    [$key++, new MysqlSettings(
                         MysqlConfig::fromString('host=127.0.0.1:3306 user=root db=test'),
                         $serializer,
                         $ttl,
diff --git a/tests/TestObject.php b/tests/TestObject.php
index a136931..5f6cdfb 100644
--- a/tests/TestObject.php
+++ b/tests/TestObject.php
@@ -1,6 +1,6 @@
 <?php declare(strict_types=1);
 
-namespace danog\AsyncOrm\Test;
+namespace danog\TestAsyncOrm;
 
 use danog\AsyncOrm\Annotations\OrmMappedArray;
 use danog\AsyncOrm\DbArray;