ForeignIdColumnDefinition
class ForeignIdColumnDefinition extends ColumnDefinition (View source)
Properties
| protected | $attributes | from Fluent | |
| protected Blueprint | $blueprint | The schema builder blueprint instance. |
Methods
Create a new foreign ID column definition.
Handle dynamic calls to the fluent instance to set attributes.
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Allow NULL values to be inserted into the column
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Set the TIMESTAMP column to use CURRENT_TIMESTAMP as default value
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Create a foreign key constraint on this column referencing the "id" column of the conventionally related table.
Specify which column this foreign ID references on another table.
Details
void
__construct(Blueprint $blueprint, TValue> $attributes = [])
Create a new foreign ID column definition.
in
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get($key, $default = null)
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getAttributes()
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toArray()
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array
jsonSerialize()
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string
toJson(int $options = 0)
Convert the object to its JSON representation.
bool
offsetExists(TKey $offset)
Determine if the given offset exists.
mixed
offsetGet(TKey $offset)
Get the value for a given offset.
void
offsetSet(TKey $offset, TValue $value)
Set the value at the given offset.
void
offsetUnset(TKey $offset)
Unset the value at the given offset.
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__call(TKey $method, $parameters)
Handle dynamic calls to the fluent instance to set attributes.
TValue|null
__get(TKey $key)
Dynamically retrieve the value of an attribute.
void
__set(TKey $key, TValue $value)
Dynamically set the value of an attribute.
bool
__isset(TKey $key)
Dynamically check if an attribute is set.
void
__unset(TKey $key)
Dynamically unset an attribute.
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after(string $column) Place the column "after" another column (MySQL)
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always(bool $value = true) Used as a modifier for generatedAs() (PostgreSQL)
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autoIncrement() $et INTEGER columns as auto-increment (primary key)
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change()
Change the column
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charset(string $charset) Specify a character set for the column (MySQL)
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collation(string $collation) Specify a collation for the column (MySQL/PostgreSQL/SQL Server)
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comment(string $comment) Add a comment to the column (MySQL/PostgreSQL)
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default(mixed $value)
Specify a "default" value for the column
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first() $lace the column "first" in the table (MySQL)
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from(int $startingValue) Set the starting value of an auto-incrementing field (MySQL / PostgreSQL)
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generatedAs(Expression $expression = null) Create a SQL compliant identity column (PostgreSQL)
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index(string $indexName = null)
Add an index
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invisible() $pecify that the column should be invisible to "SELECT *" (MySQL)
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nullable(bool $value = true)
Allow NULL values to be inserted into the column
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persisted() $ark the computed generated column as persistent (SQL Server)
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primary()
Add a primary index
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fulltext(string $indexName = null)
Add a fulltext index
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spatialIndex(string $indexName = null)
Add a spatial index
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startingValue(int $startingValue) Set the starting value of an auto-incrementing field (MySQL/PostgreSQL)
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storedAs(string $expression) Create a stored generated column (MySQL/PostgreSQL/SQLite)
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type(string $type)
Specify a type for the column
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unique(string $indexName = null)
Add a unique index
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unsigned() $et the INTEGER column as UNSIGNED (MySQL)
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useCurrent()
Set the TIMESTAMP column to use CURRENT_TIMESTAMP as default value
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useCurrentOnUpdate() $et the TIMESTAMP column to use CURRENT_TIMESTAMP when updating (MySQL)
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virtualAs(string $expression) Create a virtual generated column (MySQL/PostgreSQL/SQLite)
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ForeignKeyDefinition
constrained(string|null $table = null, string $column = 'id')
Create a foreign key constraint on this column referencing the "id" column of the conventionally related table.
ForeignKeyDefinition
references(string $column)
Specify which column this foreign ID references on another table.