Dev {Tricks}

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MySQL database table “in use” problem

  • MySQL table collation suddenly changed to “in use”
  • Unable to login, registration, reset password

Backup database.

Error occurs when you set the connection collation to anything other then the current server collation.

So

  • Repair database (repairing database will fix the “in use” issue)
  • Then change the collation to same everywhere.
  • You may also check the collation in the config file.

That’s all!

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Redirect custom post type and category to one template.

* Template Redirect
* Use archive-books.php for all books and 'book-category' taxonomy archives.
* @author CCDN
* @link https://codexcafe.net
*
* @param string, default template path
* @return string, modified template path
*
*/
function be_template_redirect( $template ) {
if ( is_tax( 'book-category' ) )
$template = get_query_template( 'archive-books' );
return $template;
}
add_filter( 'template_include', 'be_template_redirect' );