SqlServerConnection

# transaction ( Closure $callback , $attempts ) : mixed

Execute a Closure within a transaction.

Parameters

• $callback Closure
• $attempts int

# escapeBinary ( $value ) : string

Escape a binary value for safe SQL embedding.

Parameters

• $value string

# isUniqueConstraintError ( Exception $exception ) : bool

Determine if the given database exception was caused by a unique constraint violation.

Parameters

• $exception Exception

# getDefaultQueryGrammar ( ) : SqlServerGrammar

Get the default query grammar instance.

# getSchemaBuilder ( ) : SqlServerBuilder

Get a schema builder instance for the connection.

# getDefaultSchemaGrammar ( ) : SqlServerGrammar

Get the default schema grammar instance.

# getSchemaState ( Filesystem $files , callable $processFactory ) : void

Get the schema state for the connection.

Parameters

• $files Filesystem |null
• $processFactory callable|null

# getDefaultPostProcessor ( ) : SqlServerProcessor

Get the default post processor instance.

# getDoctrineDriver ( ) : SqlServerDriver

Get the Doctrine DBAL driver.