wpdev/2meet-data-optimizer
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fix(2meet-data-optimizer): join each routed group and drop the redundant GROUP BY

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- posts_join joins the flat table of every routed group (a wp_core key next to a post type group no longer fails with "Unknown column")
- Flat tables are one row per post (UNIQUE post_id): remove the posts_groupby hook; skip the INNER JOIN status/date copy route for NOT EXISTS, which must match posts without a flat row
- Verify: tests/live/run.php router (9/9); qbench Q05 475 == native, no SQL error; price filter EXPLAIN has no Using temporary
- PR: PR-061
This commit is contained in:
wpdev
2026-09-26 19:47:53 +08:00
parent b338925605
commit f2e261c522
5 changed files with 113 additions and 55 deletions
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tests/integration/PostQueryRouterTest.php
+28
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@@ -214,6 +214,34 @@ class PostQueryRouterTest extends TestCase {
$this->assertStringContainsString( 'wpdo_post_wc_product', $join );
}
public function test_posts_join_joins_every_routed_group(): void {
$this->set_post_mode( 'aeav_only' );
$router = new WPDO_Post_Query_Router();
$query = $this->make_query( array(
'post_type' => 'product',
'meta_query' => array(
array( 'key' => '_price', 'value' => '50', 'compare' => '>=', 'type' => 'NUMERIC' ),
array( 'key' => '_thumbnail_id', 'compare' => 'EXISTS' ),
),
) );
$router->pre_get_posts( $query );
$join = $router->posts_join( '', $query );
$where = $router->posts_where( '', $query );
$this->assertStringContainsString( 'wpdo_post_wc_product', $join );
$this->assertStringContainsString( 'wpdo_post_wp_core', $join );
$this->assertStringContainsString( '`wpdoflat_product_wp_core`.`_thumbnail_id` IS NOT NULL', $where );
}
public function test_no_group_by_is_added_for_one_row_per_post_joins(): void {
unset( $GLOBALS['_wp_filter_callbacks']['posts_groupby'] );
( new WPDO_Post_Query_Router() )->register_hooks();
$this->assertEmpty( $GLOBALS['_wp_filter_callbacks']['posts_groupby'] ?? array() );
}
public function test_posts_where_appends_condition_for_routed_clause(): void {
$this->set_post_mode( 'aeav_only' );