pg_fetch_assoc
(PHP 4 >= 4.3.0)
pg_fetch_assoc -- Fetch a row as an associative array
Description
array pg_fetch_assoc ( resource result [, int row])
pg_fetch_assoc() returns an associative array that corresponds
to the fetched row (tuples/records). It returns FALSE, if
there are no more rows.
pg_fetch_assoc() is equivalent to calling pg_fetch_array()
with PGSQL_ASSOC for the optional third parameter. It only
returns an associative array. If you need the numeric indices,
use pg_fetch_row().
row is row (record) number to be retrieved. First row is
0.
pg_fetch_assoc() is NOT significantly slower than using
pg_fetch_row(), while it provides a significant ease of
use.
Example 1. pg_fetch_assoc() example
<?php
$conn = pg_connect("dbname=publisher");
if (!$conn) {
echo "An error occured.\n";
exit;
}
$result = pg_query($conn, "SELECT id, author, email
FROM authors");
if (!$result) {
echo "An error occured.\n";
exit;
}
while ($row = pg_fetch_assoc($result)) {
echo $row['id'];
echo $row['author'];
echo $row['email'];
}
?>
See also pg_fetch_row(), pg_fetch_array(), pg_fetch_object()
and pg_fetch_result().
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