drupal 9 db_query deprecated

cf: https://www.drupal.org/project/advban/issues/3090341

Replace db_query with \Drupal::database()->query, e.g.

//$res=db_query($sql) or die("Error: $sql");
$res=Database::getConnection()->query($sql) or die("Error: $sql");

Use the script to change:


#!/bin/bash
find ./ -type f -exec sed -i 's+db_query(+Database::getConnection()->query(+g' {} \;