Hi! How can I speed up my server's performance when I use offset and limit clause.
For example I have a query: SELECT * FROM table ORDER BY id, name OFFSET 100000 LIMIT 10000 This query takes a long time about more than 2 minutes. If my query is: SELECT * FROM table ORDER BY id, name OFFSET 50000 LIMIT 10000 It takes about 2 seconds. Thanks ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match