Pdo\Pgsql::copyToArray

    (PHP 8 >= 8.4.0)

    Pdo\Pgsql::copyToArray — Copy data from database table into PHP array

    说明

    public Pdo\Pgsql::copyToArray(
        string $tableName,
        string $separator = "\t",
        string $nullAs = "\\\\N",
        ?string $fields = null
    ): array|false

    Copies data from tableName into array using separator as fields delimiter and fields list

    参数

    tableName
    String containing table name.
    separator
    Delimiter used to separate fields in an entry of the rows array.
    nullAs
    How to interpret SQL NULL values.
    fields
    List of fields to export.

    返回值

    Returns an array of rows, 或者在失败时返回 false.

    参见

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