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# pg_close

(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)

pg_close -- Close a PostgreSQL connection

## Description

``bool pg_close` (resource connection)`

pg_close() closes down the non-persistent connection to a PostgreSQL database associated with the given `connection` resource. It returns `TRUE`, if `connection` is a valid connection resource, otherwise it return `FALSE`.

> Note: pg_close() is not usually necessary, as non-persistent open links are automatically closed at the end of the script's execution. pg_close() will not close persistent links generated by pg_pconnect().

If there is open large object resource on the connection, do not close the connection before closing all large object resources.

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