(PHP 5 >= 5.1.0, PHP 7, PHP 8)
pg_send_query_params — Submits a command and separate parameters to the server without waiting for the result(s)
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.
connection
An PgSql\Connection instance.
query
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.
params
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, false
or 0
on failure. Use pg_get_result() to determine the query result.
Version | Description |
---|---|
8.1.0 | The connection parameter expects an PgSql\Connection instance now; previously, a resource was expected. |
Example #1 Using pg_send_query_params()
<?php
$dbconn = pg_connect("dbname=publisher") or die("Could not connect");
// Using parameters. Note that it is not necessary to quote or escape