Submits a command and separate parameters to the server without waiting for the result(s).
This is equivalent to pg_send_query() except that query parameters can be specified separately from the query
string. The function's parameters are handled identically to pg_query_params(). Like pg_query_params(), it will not work on pre-7.4 PostgreSQL connections, and it allows only one command in the query string.
PostgreSQL database connection resource.
The parameterized SQL statement. Must contain only a single statement. (multiple statements separated by semi-colons are not allowed.) If any parameters are used, they are referred to as $1, $2, etc.
An array of parameter values to substitute for the $1, $2, etc. placeholders in the original prepared query string. The number of elements in the array must match the number of placeholders.
Returns TRUE
on success or FALSE
on failure.
Use pg_get_result() to determine the query result.
<?php $dbconn = pg_connect("dbname=publisher") or die("Could not connect"); // Using parameters. Note that it is not necessary to quote or escape // the parameter. pg_send_query_params($dbconn, 'select count(*) from authors where city = $1', array('Perth')); // Compare against basic pg_send_query usage $str = pg_escape_string('Perth'); pg_send_query($dbconn, "select count(*) from authors where city = '${str}'"); ?>
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