MySQL – Join part of query to a new query?
I’ve got the following code which queries a table. Then it uses the result to make another query. That result is then used to make a third query. But how do I grab the userid field from the 2nd query …
Tag: inner-join
phpmyadmin gives syntax error to join 2 tables if a column contains substring
“mytest_people” and “mytest_hobbies”: PK FK <--- PK +----+------+------+------+ +----+-----------------+ | Id | Name | Age | H_ID | | Id | Hobby ...
join on a calculated column value fails to give the expected result
table movimenti id data data_val descrizione banca movimento importo id_volte saldo_carta utenza created_on 3 2021-03-14 2021-03-14 Rata Mutuo 6 21 560.00 5 NULL 2 2021-03-02 17:57:38 4 2021-04-14 …
MySQL inner join changes column value
I found something really confusing recently about inner join: select records.id, records.amount, records.payment_amount, orders.id as or_id from `records` **`inner`** `join …
MySQL Data from two tables: Adding column headings to output
I use following to get data from two tables: SELECT p.id, p.title, p.event_date, a.name, p.location_id FROM ixrsk_eb_events p INNER JOIN ixrsk_eb_locations a on p.location_id = a.id This works …
PhpMyAdmin SQL query to return multiple records on inner joined tables with count
I have two tables in a database, ‘invoices’ and ‘customers’. I am trying to create a query which displays a list of customers that have placed two or more orders. The following statements work if I …