A situation arose where I have to heuristically find out a table name from a common id. The tables have the same exact structure so I thought union or union all will work as suggested by some answers here. The problem is, applying a limit clause to the query is not working well. If I apply it on more than
Tag: union
Cannot union two Joints Laravel
Im trying to union 2 joins, but im getting weird error… I have “Clientes” -> means clients, and i got all the clients that they got registered in orders and news. In news table i got the cliente_id -> client_id , And in orders, i got the same, cliente_id -> client_id, In news i got x clients, and in orders
How can I improve my query so it takes less time to execute, and I can still divide the result into pages using multiple tables
I am trying to create a PHP website that would allow users to see a leaderboard of online game players by their ranking. The ranking consists of following components: Rank (Challenger, Grandmaster, Master, Diamond, Platinum, Gold, Silver, Bronze and Iron) Tier (I, II, III and IV) League points (an integer number) Each rank consists of 4 tiers, except for Challenger,