void __construct(PDO|Closure $pdo, string $database = '', string $tablePrefix = '', array $config = array()) Create a new database connection instance. Parameters PDO|Closure $pdo string $database string $tablePrefix array $config Return Value void

Grammar withTablePrefix(Grammar $grammar) Set the table prefix and return the grammar. Parameters Grammar $grammar Return Value Grammar

void useDefaultSchemaGrammar() Set the schema grammar to the default implementation. Return Value void

void useDefaultQueryGrammar() Set the query grammar to the default implementation. Return Value void

void useDefaultPostProcessor() Set the query post processor to the default implementation. Return Value void

int update(string $query, array $bindings = array()) Run an update statement against the database. Parameters string $query array $bindings Return Value int

bool unprepared(string $query) Run a raw, unprepared query against the PDO connection. Parameters string $query Return Value bool

int transactionLevel() Get the number of active transactions. Return Value int

mixed transaction(Closure $callback, int $attempts = 1) Execute a Closure within a transaction. Parameters Closure $callback int $attempts Return Value mixed Exceptions Throwable

Builder table(string $table) Begin a fluent query against a database table. Parameters string $table Return Value Builder