pg_fetch_assoc

pg_fetch_assoc() returns an associative array that corresponds to the fetched row (records).

pg_fetch_assoc() is equivalent to calling pg_fetch_array() with PGSQL_ASSOC as the optional third parameter. It only returns an associative array. If you need the numeric indices, use pg_fetch_row().

Note: This function sets NULL fields to the PHP NULL value.

pg_fetch_assoc() is NOT significantly slower than using pg_fetch_row(), and is significantly easier to use.

PostgreSQL query result resource, returned by pg_query(), pg_query_params() or pg_execute() (among others).

Row number in result to fetch. Rows are numbered from 0 upwards. If omitted or NULL, the next row is fetched.

An array indexed associatively (by field name). Each value in the array is represented as a string. Database NULL values are returned as NULL.

FALSE is returned if row exceeds the number of rows in the set, there are no more rows, or on any other error.

<?php 
$conn = pg_connect("dbname=publisher");
if (!$conn) {
  echo "An error occurred.\n";
  exit;
}

$result = pg_query($conn, "SELECT id, author, email FROM authors");
if (!$result) {
  echo "An error occurred.\n";
  exit;
}

while ($row = pg_fetch_assoc($result)) {
  echo $row['id'];
  echo $row['author'];
  echo $row['email'];
}
?>

pg_fetch_row() -

pg_fetch_array() -

pg_fetch_object() -

pg_fetch_result() -