WebMysql 8.0.24 下数据库大概160w条数据 1 、select `use_bike_distance_length`, `id` from `orders` where `bike_id` = 1 and `status` in (4, 3) order by `id` desc limit 5; #数据库里面有 … WebJun 27, 2009 · Code: $songsQuery = $this->db->get ('songs'); // Songs query $songsQuery = $this->db->where ('artist', $getMysql->id); // Where $songsQuery = $this->db->order_by ("hits"); // Order by $songsQuery = $this->db->limit (15); // Limit, 15 entries views/blocks/songs Code:
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WebThe SQL ORDER BY Keyword The ORDER BY keyword is used to sort the result-set in ascending or descending order. The ORDER BY keyword sorts the records in ascending order by default. To sort the records in descending order, use the DESC keyword. ORDER BY Syntax SELECT column1, column2, ... FROM table_name ORDER BY column1, column2, ... WebApr 5, 2005 · GROUP BY linkid ORDER BY hits DESC LIMIT 0, 4 . Shouldn't this line pull 4 urls and descriptions? There are 6 URLs on the site and it is showing all 6. Thanks, jackie. … flags great britain
SQL LIMIT & OFFSET - SQL Tutorial
WebThis SQL SELECT LIMIT example would select the first 5 records from the contacts table where the website is 'TechOnTheNet.com'. Note that the results are sorted by contact_id … WebJul 15, 2015 · Sorted by: 7 It makes a lot of sense to me. The MySQL Query Optimizer looks over the WHERE, GROUP BY and ORDER BY clauses. Look at the first query select sts_in from sta_session where sts_user_id=2006 AND sts_sessid!='0jitkt80gg3avere03tqk4lhi6' order by sts_in desc limit 1; WebSELECT employee_id, first_name, last_name, salary FROM employees ORDER BY salary DESC OFFSET 5 ROWS FETCH NEXT 5 ROWS ONLY; Code language: SQL (Structured Query Language) (sql) Summary Use the SQL FETCH clause to limit the number of rows returned by a query. The SQL FETCH clause skips N rows in a result set before starting to return … flag shading texture png