PHP: Hypertext Preprocessor (original) (raw)
pg_end_copy
(PHP 4 >= 4.0.3, PHP 5, PHP 7, PHP 8)
pg_end_copy — Sync with PostgreSQL backend
Description
pg_end_copy() syncs the PostgreSQL frontend (usually a web server process) with the PostgreSQL server after doing a copy operation performed bypg_put_line(). pg_end_copy() must be issued, otherwise the PostgreSQL server may get out of sync with the frontend and will report an error.
Parameters
connection
An PgSql\Connection instance. When connection is [null](reserved.constants.php#constant.null), the default connection is used. The default connection is the last connection made by pg_connect()or pg_pconnect().
Warning
As of PHP 8.1.0, using the default connection is deprecated.
Return Values
Returns [true](reserved.constants.php#constant.true) on success or [false](reserved.constants.php#constant.false) on failure.
Changelog
| Version | Description |
|---|---|
| 8.1.0 | The connection parameter expects an PgSql\Connection instance now; previously, a resource was expected. |
| 8.0.0 | connection is now nullable. |
Examples
Example #1 pg_end_copy() example
<?php $conn = pg_pconnect("dbname=foo"); pg_query($conn, "create table bar (a int4, b char(16), d float8)"); pg_query($conn, "copy bar from stdin"); pg_put_line($conn, "3\thello world\t4.5\n"); pg_put_line($conn, "4\tgoodbye world\t7.11\n"); pg_put_line($conn, "\\.\n"); pg_end_copy($conn); ?>
See Also
- pg_put_line() - Send a NULL-terminated string to PostgreSQL backend
Found A Problem?
There are no user contributed notes for this page.