Grammar

# compileCreateDatabase ( $name , $connection ) : void

Compile a create database command.

Parameters

• $name string
• $connection Connection

# compileDropDatabaseIfExists ( $name ) : void

Compile a drop database if exists command.

Parameters

• $name string

# compileRenameColumn ( Blueprint $blueprint , Illuminate\...\Fluent $command , Connection $connection ) : array|string

Compile a rename column command.

Parameters

• $blueprint Blueprint
• $command Illuminate\...\Fluent
• $connection Connection

# compileChange ( Blueprint $blueprint , Illuminate\...\Fluent $command , Connection $connection ) : array|string

Compile a change column command into a series of SQL statements.

Parameters

• $blueprint Blueprint
• $command Illuminate\...\Fluent
• $connection Connection

# compileFulltext ( Blueprint $blueprint , Illuminate\...\Fluent $command ) : string

Compile a fulltext index key command.

Parameters

• $blueprint Blueprint
• $command Illuminate\...\Fluent

# compileDropFullText ( Blueprint $blueprint , Illuminate\...\Fluent $command ) : string

Compile a drop fulltext index command.

Parameters

• $blueprint Blueprint
• $command Illuminate\...\Fluent

# compileForeign ( Blueprint $blueprint , Illuminate\...\Fluent $command ) : string

Compile a foreign key command.

Parameters

• $blueprint Blueprint
• $command Illuminate\...\Fluent

# getColumns ( Blueprint $blueprint ) : array

Compile the blueprint's added column definitions.

Parameters

• $blueprint Blueprint

# getType ( Illuminate\...\Fluent $column ) : string

Get the SQL for the column data type.

Parameters

• $column Illuminate\...\Fluent

# typeComputed ( Illuminate\...\Fluent $column ) : void

Create the column definition for a generated, computed column type.

Parameters

• $column Illuminate\...\Fluent

# addModifiers ( $sql , Blueprint $blueprint , Illuminate\...\Fluent $column ) : string

Add the column modifiers to the definition.

Parameters

• $sql string
• $blueprint Blueprint
• $column Illuminate\...\Fluent

# getCommandByName ( Blueprint $blueprint , $name ) : Illuminate\...\Fluent|null

Get the primary key command if it exists on the blueprint.

Parameters

• $blueprint Blueprint
• $name string

# getCommandsByName ( Blueprint $blueprint , $name ) : array

Get all of the commands with a given name.

Parameters

• $blueprint Blueprint
• $name string

# prefixArray ( $prefix , array $values ) : array

Add a prefix to an array of values.

Parameters

• $prefix string
• $values array

# wrapTable ( $table ) : string

Wrap a table in keyword identifiers.

Parameters

• $table mixed

# wrap ( $value , $prefixAlias ) : string

Wrap a value in keyword identifiers.

Parameters

• $value Illuminate\...\Fluent|Expression |string
• $prefixAlias bool

# getDefaultValue ( $value ) : string

Format a value so that it can be used in "default" clauses.

Parameters

• $value mixed

# getDoctrineTableDiff ( Blueprint $blueprint , Doctrine\...\AbstractSchemaManager $schema ) : Doctrine\...\TableDiff

Create an empty Doctrine DBAL TableDiff from the Blueprint.

Parameters

• $blueprint Blueprint
• $schema Doctrine\...\AbstractSchemaManager

# getFluentCommands ( ) : array

Get the fluent commands for the grammar.

# supportsSchemaTransactions ( ) : bool

Check if this Grammar supports schema changes wrapped in a transaction.