PDO::pgsqlCopyToArray

(PHP 5 >= 5.3.3, PHP 7, PHP 8)

PDO::pgsqlCopyToArray — Copy data from database table into PHP array

说明

public PDO::pgsqlCopyToArray(
    string $table_name,
    string $delimiter = '\t',
    string $null_as = "\\\\N",
    string $fields = ?
): array|false

Copies data from table into array using delimiter as fields delimiter and fields list

参数

table_name: String containing table name
delimiter: Delimiter used in rows
null_as: How to interpret 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.