api/laravel/Database/Schema/ColumnDefinition.yaml

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2024-09-26 09:03:21 +00:00
name: ColumnDefinition
class_comment: '# * @method $this after(string $column) Place the column "after" another
column (MySQL)
# * @method $this always(bool $value = true) Used as a modifier for generatedAs()
(PostgreSQL)
# * @method $this autoIncrement() Set INTEGER columns as auto-increment (primary
key)
# * @method $this change() Change the column
# * @method $this charset(string $charset) Specify a character set for the column
(MySQL)
# * @method $this collation(string $collation) Specify a collation for the column
# * @method $this comment(string $comment) Add a comment to the column (MySQL/PostgreSQL)
# * @method $this default(mixed $value) Specify a "default" value for the column
# * @method $this first() Place the column "first" in the table (MySQL)
# * @method $this from(int $startingValue) Set the starting value of an auto-incrementing
field (MySQL / PostgreSQL)
# * @method $this generatedAs(string|\Illuminate\Contracts\Database\Query\Expression
$expression = null) Create a SQL compliant identity column (PostgreSQL)
# * @method $this index(bool|string $indexName = null) Add an index
# * @method $this invisible() Specify that the column should be invisible to "SELECT
*" (MySQL)
# * @method $this nullable(bool $value = true) Allow NULL values to be inserted
into the column
# * @method $this persisted() Mark the computed generated column as persistent (SQL
Server)
# * @method $this primary(bool $value = true) Add a primary index
# * @method $this fulltext(bool|string $indexName = null) Add a fulltext index
# * @method $this spatialIndex(bool|string $indexName = null) Add a spatial index
# * @method $this startingValue(int $startingValue) Set the starting value of an
auto-incrementing field (MySQL/PostgreSQL)
# * @method $this storedAs(string|\Illuminate\Contracts\Database\Query\Expression
$expression) Create a stored generated column (MySQL/PostgreSQL/SQLite)
# * @method $this type(string $type) Specify a type for the column
# * @method $this unique(bool|string $indexName = null) Add a unique index
# * @method $this unsigned() Set the INTEGER column as UNSIGNED (MySQL)
# * @method $this useCurrent() Set the TIMESTAMP column to use CURRENT_TIMESTAMP
as default value
# * @method $this useCurrentOnUpdate() Set the TIMESTAMP column to use CURRENT_TIMESTAMP
when updating (MySQL)
# * @method $this virtualAs(string|\Illuminate\Contracts\Database\Query\Expression
$expression) Create a virtual generated column (MySQL/PostgreSQL/SQLite)'
dependencies:
- name: Fluent
type: class
source: Illuminate\Support\Fluent
properties: []
methods: []
traits:
- Illuminate\Support\Fluent
interfaces: []