(PHP 5 >= 5.3.0, PHP 7, PHP 8)
SQLite3::exec — Executes a result-less query against a given database
$query): boolExecutes a result-less query against a given database.
注意: SQLite3 may need to create ? temporary files during the execution of queries, so the respective directories may have to be writable.
queryThe SQL query to execute (typically an INSERT, UPDATE, or DELETE query).
Returns true if the query succeeded, false on failure.
示例 #1 SQLite3::exec() example
<?php
$db = new SQLite3('mysqlitedb.db');
$db->exec('CREATE TABLE bar (bar TEXT)');
?>