In MySQL, return records with specific counts by year
I have an orders data set. I'd like to get email addresses where the count of orders are specific counts for each year. Let's say 2000 = 1, 2001 = 5 or less, 2002 = 3. select email from orders…
MySQL: Query from multiple tables
I have a database MySQL 8.0 with 12 tables (one of each month) with information about clients. All tables have a Client ID and the amount of money that they save. For example, for two months: +------------------+ + January +…
Mysql – how do i send emsil csv attachment with python pandas without exporting to csv file ithut using to_csv
I got the below script to work to export to csv file by reading it from mysql table. But I need this csv attachment not to save to local. instead attach it in email and send it any idea? import…
How to write MySql query in Laravel – Phpmyadmin
How can I write query for below table in Laravel. Like In my app logged user id is 109 So I need whose user match with logged user in BlindDate and PaidDate table to user id. This is User table…
Mysql – Is this a valid SQL query
SELECT A.field1 FROM tbl1 AS A,tbl2 AS B WHERE A.field2=B.field2; Or this the correct way SELECT field1 FROM tbl1 AS A,tbl2 AS B WHERE A.field2=B.field2; Assuming this is valid, how would you convert it into golang using gorm?
Mysql – Return the data based on the statuses from other table in SQL
I have table with users: +-----------+----------+ | id | name | +-----------+----------+ | 1 | Joe | | 2 | Tom | | 3 | Jack | | 4 | Tim | +-----------+----------+ and second table with tasks liked with…
Run query inside WP hook? – WordPress
I want to use the hook from below. The hook will run when a draft is published function mepr_clear_cached_ids($post) { $post_type = get_post_type($post); if($post_type && $post_type == 'memberpressproduct') { // Run query here. } } add_action('draft_to_publish', 'mepr_clear_cached_ids'); inside the hook…
Mysql – SQL READING THE COLUMN VALUES?
0.0.0.1 saved in sql table column as 10001. MY data base contains values as such above mentioned i wanted to sort it based on the values but if I sort is as it is it will give me wrong order…
Mysql – Get all distinct values from column1 in case of 2 similar rows, get the one with column2 not null
I have a large table as dataset. If there are 2 similar rows with same date and id then how do I get the row for which another column value is not null? SELECT *, row_number() over (partition by id…
Mysql – How does these 2 sql queries work – to find two minimum and maximum salaries
Can anyone explain how does this two queries work ? Q) Write a query to retrieve two minimum and maximum salaries from the EmployeePosition table. To retrieve two minimum salaries, you can write a query as below: A)To retrieve two…