Mysql – SQL – for each id, count how many entries in one column is greater than another
Suppose I have a table 'results' that looks like this: student | score | passing_grade 1 | 50 | 70 1 | 30 | 50 2 | 90 | 50 2 | 80 | 100 I want to count, for…
Suppose I have a table 'results' that looks like this: student | score | passing_grade 1 | 50 | 70 1 | 30 | 50 2 | 90 | 50 2 | 80 | 100 I want to count, for…
I'd like to generate a table that consists of list of all available tables and number of rows for each of them. Table Name Number of rows SCHEMA.TABLE_NAME1 30 SCHEMA.TABLE_NAME2 40 I've used the query below: select schema_name(tab.schema_id) + '.'…
I have the following documents: _id: "Team 1" count: 1200 _id: "Team 2" count: 1170 _id: "Team 3" count: 1006 _id: "Team 4" count: 932 _id: "Team 5" count: 931 _id: "Team 6" count: 899 _id: "Team 7" count: 895…
i've a problem with Wordpress. This is the error message: PHP 7.2 Warning count(): Parameter must be an array or an object that implements Countable /web/htdocs/www.firenzeflowershow.com/home/wp-content/themes/wpex-elegant/functions/meta/init.php on line 750 > elseif ( is_array( $meta_box['pages'] ) && count( $meta_box['pages'] > ===…
I have a table with all the users activities and another table with all the users login events. Each of them has a datatime field (creation). I need to count for a specific user with one query how many activities…
I am surprised to see that there is no way to simply get the number of followers for one Twitter account. I found many answers (Follower count number in Twitter, How to obtain follower count in Twitter API 1.1?, How…
I am using the following code: /* Woocommerce - Add Product Count View in Each Category */ add_action( 'woocommerce_before_shop_loop', 'add_product_count_view', 20); function add_product_count_view() { $terms = get_the_terms( $post->ID, 'product_cat'); foreach( $terms as $term ) { if(is_tax('product_cat', $term->name)) { echo '<span…
I'm seeking for solution on how to get count for 3 faculty code then sum all the count in one variable. I didn't found the right query to combine the count and then sum it. This is the code that…
I use the official woocommerce booking plugin and I try do get the quantity of all persons that have booked a product. for a single order that's no problem with: if ( is_callable( 'WC_booking_Data_Store::get_booking_ids_from_order_id') ) { $booking_data = new WC_booking_Data_Store();…
I have a list of different channels that could potentially bring users to a website (organic, SEO, online marketing, etc.). I would like to find an efficient way to count daily active user that comes from the combination of these…