pg_select
(PHP 4 >= 4.3.0, PHP 5)
pg_select —
Select records
Description
mixed pg_select
(
resource $connection
,
string $table_name
,
array $assoc_array
[,
int $options
] )
If options is specified,
pg_convert() is applied to
assoc_array with the specified flags.
WarningThis function is
EXPERIMENTAL. The behaviour of this function, its name, and
surrounding documentation may change without notice in a future release of PHP.
This function should be used at your own risk.
Parameters
-
connection
-
PostgreSQL database connection resource.
-
table_name
-
Name of the table from which to select rows.
-
assoc_array
-
An array whose keys are field names in the table table_name
,
and whose values are the conditions that a row must meet to be retrieved.
-
options
-
Any number of PGSQL_CONV_FORCE_NULL,
PGSQL_DML_NO_CONV,
PGSQL_DML_EXEC,
PGSQL_DML_ASYNC or
PGSQL_DML_STRING combined. If PGSQL_DML_STRING is part of the
options
then query string is returned.
Return Values
Returns TRUE on success or FALSE on failure. Returns string if PGSQL_DML_STRING is passed
via options
.
Examples
Example #1 pg_select() example
<?php
$db = pg_connect('dbname=foo');
$rec = pg_select($db, 'post_log', $_POST);
if ($rec) {
echo "Records selected\n";
var_dump($rec);
} else {
echo "User must have sent wrong inputs\n";
}
?>
pg_result_status
