cscscs

I have the same problem as Monika on a site with ~4k posts running WP 3.0.1

I was able to resolve the issue. As you probably guessed I have a ton of tags that I really don’t need (I was going to use them for something in the future but oh well..). I just deleted all tags with 1 post assigned. I used the code below that i found in .

DELETE a,c
FROM
	database.prefix_terms AS a
	LEFT JOIN database.prefix_term_taxonomy AS c ON a.term_id = c.term_id
	LEFT JOIN database.prefix_term_relationships AS b ON b.term_taxonomy_id = c.term_taxonomy_id
WHERE (
	c.taxonomy = 'post_tag' AND
	c.count = 1
	)

Not sure that I understand, if your trying to retrieve the post ID try one of these. It works in most cases…

// Works inside of the Loop
function function_name() {
global $post;
$thePostID = $post->ID;
}

or:

// Works in single post outside of the Loop
function function_name() {
global $wp_query;
$thePostID = $wp_query->post->ID;
}

You would then use:
<?php add_post_meta($thePostID, $meta_key, $meta_value, $unique); ?>

Resource:
https://www.mydigitallife.info/2006/06/24/retrieve-and-get-wordpress-post-id-outside-the-loop-as-php-variable/

I installed it this afternoon and I have the same problem.