php 한글 메뉴얼 도움말 검색 사이트 Copy data from table into file [pdo.pgsqlcopytofile]

설명

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

인수

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

반환값

Returns TRUE on success,실패 시 FALSE를 반환합니다.