PHP Manual: Copy data from table into file

Description

public bool PDO::pgsqlCopyToFile ( string $table_name , string $filename [, string $delimiter = '\t' [, string $null_as = "\\\\N" [, string $fields ]]] )

Copies data from table into file specified by filename using delimiter as fields delimiter and fields list

Parameters

table_name: String containing table name
filename: Filename to export data
delimiter: Delimiter used in file specified by filename
null_as: How to interpret null values
fields: List of fields to insert

Return Values

Returns TRUE on success, or FALSE on failure.