Migration.php
2 years ago
Migration_10.php
3 years ago
Migration_11.php
3 years ago
Migration_12.php
3 years ago
Migration_13.php
3 years ago
Migration_14.php
2 years ago
Migration_15.php
2 years ago
Migration_1_0.php
3 years ago
Migration_1_6.php
3 years ago
Migration_1_8.php
3 years ago
Migration_1_9.php
3 years ago
Migration_2.php
3 years ago
Migration_3.php
3 years ago
Migration_4.php
3 years ago
Migration_5.php
3 years ago
Migration_6.php
3 years ago
Migration_7.php
3 years ago
Migration_8.php
3 years ago
Migration_9.php
3 years ago
Migration_Job.php
2 years ago
Migration_11.php
30 lines
| 1 | <?php |
| 2 | |
| 3 | namespace IAWP_SCOPED\IAWP\Migrations; |
| 4 | |
| 5 | use IAWP_SCOPED\IAWP\Query; |
| 6 | class Migration_11 extends Migration |
| 7 | { |
| 8 | /** |
| 9 | * @var string |
| 10 | */ |
| 11 | protected $database_version = '11'; |
| 12 | /** |
| 13 | * @return void |
| 14 | */ |
| 15 | protected function handle() : void |
| 16 | { |
| 17 | global $wpdb; |
| 18 | $views_table = Query::get_table_name(Query::VIEWS); |
| 19 | $sessions_table = Query::get_table_name(Query::SESSIONS); |
| 20 | $wpdb->query("\n ALTER TABLE {$views_table} ADD COLUMN next_view_id BIGINT(20) UNSIGNED, ADD COLUMN next_viewed_at DATETIME;\n "); |
| 21 | $wpdb->query("\n ALTER TABLE {$sessions_table} ADD COLUMN final_view_id BIGINT(20) UNSIGNED, ADD COLUMN ended_at DATETIME;\n "); |
| 22 | // Populate ended_at for all sessions where legacy_view=0 |
| 23 | // Find the sessions last view and use it's viewed_at value for sessions.ended_at |
| 24 | $wpdb->query("\n UPDATE\n {$sessions_table} AS sessions\n INNER JOIN (\n SELECT\n sessions.session_id AS session_id,\n MAX(views.id) AS final_view_id,\n MAX(views.viewed_at) AS ended_at\n FROM\n {$sessions_table} AS sessions\n INNER JOIN {$views_table} AS views ON sessions.session_id = views.session_id\n AND sessions.initial_view_id != views.id\n WHERE\n sessions.legacy_view = FALSE\n GROUP BY\n sessions.session_id) AS query ON sessions.session_id = query.session_id\n SET sessions.ended_at = query.ended_at, sessions.final_view_id = query.final_view_id\n "); |
| 25 | // Populate next_viewed_at for all views where session.legacy_view=0 |
| 26 | // Find the most previous view based on views.viewed_at that belongs to the same session |
| 27 | $wpdb->query("\n UPDATE\n {$views_table} AS views\n INNER JOIN (\n SELECT\n views.id AS id,\n views.viewed_at AS viewed_at,\n MIN(query.id) AS next_view_id,\n MIN(query.viewed_at) AS next_viewed_at\n FROM\n {$views_table} AS views\n INNER JOIN (\n SELECT\n *\n FROM\n {$views_table} AS views) AS query ON views.session_id = query.session_id\n AND views.id != query.id\n WHERE\n views.id < query.id\n GROUP BY\n views.id) AS query ON views.id = query.id\n SET views.next_viewed_at = query.next_viewed_at, views.next_view_id = query.next_view_id\n "); |
| 28 | } |
| 29 | } |
| 30 |