pg_result_status
(PHP 4 >= 4.2.0, PHP 5)
pg_result_status —
Get status of query result
Description
mixed pg_result_status
(
resource $result
[,
int $type
] )
Parameters
-
result
-
PostgreSQL query result resource, returned by pg_query(),
pg_query_params() or pg_execute()
(among others).
-
type
-
Either PGSQL_STATUS_LONG to return the numeric status
of the result
, or PGSQL_STATUS_STRING
to return the command tag of the result
.
If not specified, PGSQL_STATUS_LONG is the default.
Return Values
Possible return values are PGSQL_EMPTY_QUERY,
PGSQL_COMMAND_OK, PGSQL_TUPLES_OK, PGSQL_COPY_OUT,
PGSQL_COPY_IN, PGSQL_BAD_RESPONSE, PGSQL_NONFATAL_ERROR and
PGSQL_FATAL_ERROR if PGSQL_STATUS_LONG is
specified. Otherwise, a string containing the PostgreSQL command tag is returned.
Examples
Example #1 pg_result_status() example
<?php
$conn = pg_pconnect("dbname=publisher");
$result = pg_query($conn, "COPY authors FROM STDIN;");
$status = pg_result_status($result);
if ($status == PGSQL_COPY_IN)
echo "Copy began.";
else
echo "Copy failed.";
?>
The above example will output:
pg_result_seek
