pg_execute() returns a query result resource if
the named prepared query could be executed with the given parameters.
It returns FALSE on failure or if
connection is not a valid connection. Details about the error can
be retrieved using the pg_last_error()
function if connection is valid.
pg_execute() executes a previously prepared
query on the
connection resource with the specified
parameters. It is identical to pg_query_params()
except that it takes the name of a previously prepared query instead
of an actual query. The
connection must be a valid connection that
was returned by pg_connect() or
pg_pconnect(). The return value of this
function is an query result resource to be used to access the
results from other PostgreSQL functions such as
pg_fetch_array().
Note: connection is an optional parameter for
pg_execute(). If
connection is not set, default
connection is used. Default connection is the last connection
made by pg_connect() or
pg_pconnect().
Although connection can be omitted, it
is not recommended, since it could be a cause of hard to find
bug in script.
Examples
Example 1. Using pg_execute()
<?php // Connect to a database named "mary" $dbconn = pg_connect("dbname=mary");
// Prepare a query for execution $result = pg_prepare($dbconn, "my_query", 'SELECT * FROM shops WHERE name = $1');
// Execute the prepared query. Note that it is not necessary to escape // the string "Joe's Widgets" in any way $result = pg_execute($dbconn, "my_query", array("Joe's Widgets"));
// Execute the same prepared query, this time with a different parameter $result = pg_execute($dbconn, "my_query", array("Clothes Clothes Clothes"));
pg execute php code on this is provided for your study purpose, it will guide you to know how create and design a website using php. use it to practice and train your self online
Php pg execute syntax tutorial
php tutorial guide and code design are for easy learning and programming. The code practice section provided at the top is for practising of this syntax. Use the code section up to practice your php programming online. Learning php is very easy, all you need is to use the examples on this site and practice them to perfect your skills.