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Troj_fakealer.dd
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PG_AFFECTED_ROWS(3) PG_AFFECTED_ROWS(3) pg_affected_rows - Returns number of affected records (tuples) SYNOPSIS
int pg_affected_rows (resource $result) DESCRIPTION
pg_affected_rows(3) returns the number of tuples (instances/records/rows) affected by INSERT, UPDATE, and DELETE queries. Since PostgreSQL 9.0 and above, the server returns the number of SELECTed rows. Older PostgreSQL return 0 for SELECT. Note This function used to be called pg_cmdtuples(3). PARAMETERS
o $result - PostgreSQL query result resource, returned by pg_query(3), pg_query_params(3) or pg_execute(3) (among others). RETURN VALUES
The number of rows affected by the query. If no tuple is affected, it will return 0. EXAMPLES
Example #1 pg_affected_rows(3) example <?php $result = pg_query($conn, "INSERT INTO authors VALUES ('Orwell', 2002, 'Animal Farm')"); $cmdtuples = pg_affected_rows($result); echo $cmdtuples . " tuples are affected. "; ?> The above example will output: 1 tuples are affected. SEE ALSO
pg_query(3), pg_query_params(3), pg_execute(3), pg_num_rows(3). PHP Documentation Group PG_AFFECTED_ROWS(3)
