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Refers to a mechanism built into the WP_Query class for querying the database for post data, including pages and CPTs, based upon post meta data.
0
votes
1
answer
80
views
Merge meta_value's into a single row and then loop
I have a query where I want to merge values from the wp_users and wp_meta tables, including the meta values of a given meta key. This key could have multiple entries.
SELECT
u.id,
(select meta …
0
votes
Merge meta_value's into a single row and then loop
It would appear simply un-serialising works:
$results = $wpdb->get_results( $sql_str );
foreach($results as &$result) {
$result-> my_custom_meta_values = unserialize($re …