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<title>[52553] trunk/src/wp-includes: Database: Add missing `AS` after `INNER JOIN` in some queries.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/52553">52553</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/52553","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>SergeyBiryukov</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2022-01-11 04:10:03 +0000 (Tue, 11 Jan 2022)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Database: Add missing `AS` after `INNER JOIN` in some queries.
While `AS` is an optional keyword in SQL, it is commonly considered best practice to include it for better readability and compatibility. This also makes the queries more consistent with other queries using aliases in core.
Follow-up to <a href="https://core.trac.wordpress.org/changeset/6359">[6359]</a>, <a href="https://core.trac.wordpress.org/changeset/30238">[30238]</a>.
Props costdev, domainsupport.
Fixes <a href="https://core.trac.wordpress.org/ticket/54769">#54769</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludeslinktemplatephp">trunk/src/wp-includes/link-template.php</a></li>
<li><a href="#trunksrcwpincludestaxonomyphp">trunk/src/wp-includes/taxonomy.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunksrcwpincludeslinktemplatephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/link-template.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/link-template.php 2022-01-11 03:12:21 UTC (rev 52552)
+++ trunk/src/wp-includes/link-template.php 2022-01-11 04:10:03 UTC (rev 52553)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1837,7 +1837,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( $in_same_term || ! empty( $excluded_terms ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> if ( $in_same_term ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $join .= " INNER JOIN $wpdb->term_relationships AS tr ON p.ID = tr.object_id INNER JOIN $wpdb->term_taxonomy tt ON tr.term_taxonomy_id = tt.term_taxonomy_id";
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $join .= " INNER JOIN $wpdb->term_relationships AS tr ON p.ID = tr.object_id INNER JOIN $wpdb->term_taxonomy AS tt ON tr.term_taxonomy_id = tt.term_taxonomy_id";
</ins><span class="cx" style="display: block; padding: 0 10px"> $where .= $wpdb->prepare( 'AND tt.taxonomy = %s', $taxonomy );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( ! is_object_in_taxonomy( $post->post_type, $taxonomy ) ) {
</span></span></pre></div>
<a id="trunksrcwpincludestaxonomyphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/taxonomy.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/taxonomy.php 2022-01-11 03:12:21 UTC (rev 52552)
+++ trunk/src/wp-includes/taxonomy.php 2022-01-11 04:10:03 UTC (rev 52553)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2533,7 +2533,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * and term_taxonomy_id of the older term instead. Then return out of the function so that the "create" hooks
</span><span class="cx" style="display: block; padding: 0 10px"> * are not fired.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $duplicate_term = $wpdb->get_row( $wpdb->prepare( "SELECT t.term_id, t.slug, tt.term_taxonomy_id, tt.taxonomy FROM $wpdb->terms t INNER JOIN $wpdb->term_taxonomy tt ON ( tt.term_id = t.term_id ) WHERE t.slug = %s AND tt.parent = %d AND tt.taxonomy = %s AND t.term_id < %d AND tt.term_taxonomy_id != %d", $slug, $parent, $taxonomy, $term_id, $tt_id ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $duplicate_term = $wpdb->get_row( $wpdb->prepare( "SELECT t.term_id, t.slug, tt.term_taxonomy_id, tt.taxonomy FROM $wpdb->terms AS t INNER JOIN $wpdb->term_taxonomy AS tt ON ( tt.term_id = t.term_id ) WHERE t.slug = %s AND tt.parent = %d AND tt.taxonomy = %s AND t.term_id < %d AND tt.term_taxonomy_id != %d", $slug, $parent, $taxonomy, $term_id, $tt_id ) );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Filters the duplicate term check that takes place during term creation.
</span></span></pre>
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