Signal the completion of a COPY operation to the server

# pg_put_copy_end

(PHP 8 >= 8.4.0)

pg_put_copy_end — Signal the completion of a COPY operation to the server

### Description

function pg_put_copy_end(PgSql\Connection `$connection`, ?string `$error` = `null`): int

Sends an end-of-data indication to the server during a `COPY FROM STDIN` operation.

### Parameters

`connection`
  An PgSql\Connection instance.
`error`
  If not `null`, the `COPY` operation is forced to fail with the given error message.

### Return Values

Returns `1` on success, `0` if the data could not be queued (only in non-blocking mode), or `-1` on error.

### See Also

- pg_put_copy_data() - Send data to the server during a COPY operation
- pg_query() - Execute a query

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