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(?PgSql\Connection $connection = null): bool
pg_end_copy() syncs the PostgreSQL frontend (usually a web server process) with the PostgreSQL server after doing a copy operation performed by pg_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
connectionisnull, the default connection is used. The default connection is the last connection made by pg_connect() or pg_pconnect().
Return Values
Returns true on success or 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
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.pg-end-copy.php
