Flow PHP

ExplainedRows

Read onlyYes

FinalYes

Methods

of() : Cardinality: The planner's row estimate for $sql, with the read's own maximum applied. SQLite plans carry no estimate; MariaDB, SQL Server, Oracle and DB2 have no tested reader yet - all of them declare only the maximum.

of()

The planner's row estimate for $sql, with the read's own maximum applied. SQLite plans carry no estimate; MariaDB, SQL Server, Oracle and DB2 have no tested reader yet - all of them declare only the maximum.


    public
                    of(Connection $connection, string $sql[, array<string, mixed>|array<int, mixed> $parameters = [] ][, array<int<0, max>|string, ArrayParameterType|ParameterType|string|Type> $types = [] ][, int|null $maximum = null ]) : Cardinality

Parameters

$connection : Connection
$sql : string
$parameters : array<string, mixed>|array<int, mixed> = []
$types : array<int<0, max>|string, ArrayParameterType|ParameterType|string|Type> = []
$maximum : int|null = null

Return values

Cardinality