soluble/datatype
Composer 安装命令：
composer require soluble/datatype
包简介
Common data types for data abstraction
关键字：
README 文档
README
Introduction
Common datatype abstractions
Requirements
- PHP engine 5.4+, 7.0 or HHVM >= 3.2.
Documentation
- Manual in progress and API documentation available.
Installation
Installation in your PHP project
Soluble\Datatype works best via composer.
php composer require soluble/datatype:0.*
Most modern frameworks will include Composer out of the box, but ensure the following file is included:
<?php // include the Composer autoloader require 'vendor/autoload.php';
API
AbstractColumnDefinition
Metadata information is stored as an Soluble\Datatype\Column\Definition\AbstractColumnDefinition object on which :
| General methods | Return | Description |
|---|---|---|
getName() |
string |
Return column name (unaliased) |
getAlias() |
string |
Return column alias |
getTableName() |
string |
Return origin table |
getSchemaName() |
string |
Originating schema for the column/table |
| Type related methods | Return | Description |
|---|---|---|
getDataType() |
string |
Column datatype (see Column\Type) |
getNativeDataType() |
string |
Return native datatype |
isText() |
boolean |
Whether the column is textual (string, blog...) |
isNumeric() |
boolean |
Whether the column is numeric (decimal, int...) |
isDate() |
boolean |
Is a date type |
| Extra information methods | Return | Description |
|---|---|---|
isComputed() |
boolean |
Whether the column is computed, i.e. '1+1, sum() |
isGroup() |
boolean |
Grouped operation sum(), min(), max() |
| Source infos | Return | Description |
|---|---|---|
isPrimary() |
boolean |
Whether the column is (part of) primary key |
isNullable() |
boolean |
Whether the column is nullable |
getColumnDefault() |
string |
Return default value for column |
getOrdinalPosition() |
integer |
Return position in the select |
Implementation od AbstractColumnDefinition
Concrete implementations of Soluble\Datatype\Column\Definition\AbstractColumnDefinition are
| Drivers | Interface | Description |
|---|---|---|
BitColumn |
||
BlobColumn |
||
BooleanColumn |
||
DateColumn |
DateColumnInterface |
|
DateTimeColumn |
DatetimeColumnInterface |
|
DecimalColumn |
NumericColumnInterface |
|
FloatColumn |
NumericColumnInterface |
|
GeometryColumn |
||
IntegerColumn |
NumericColumnInterface |
|
StringColumn |
TextColumnInterface |
|
TimeColumn |
Coding standards
统计信息
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其他信息
- 授权协议： MIT
- 更新时间： 2015-12-28