Contents
How do I select the latest record from a table in MySQL?
To get the last record, the following is the query. mysql> select *from getLastRecord ORDER BY id DESC LIMIT 1; The following is the output. The above output shows that we have fetched the last record, with Id 4 and Name Carol.
How do I get last 5 entries in SQL?
- You need to count number of rows inside table ( say we have 12 rows )
- then subtract 5 rows from them ( we are now in 7 )
- select * where index_column > 7 select * from users where user_id > ( (select COUNT(*) from users) – 5) you can order them ASC or DESC.
Where is desc limit?
ASC is ascending order and DESC is descending order. It specifies a limited number of rows in the result set to be returned based on number_rows. For example, LIMIT 10 would return the first 10 rows matching the SELECT criteria. This is where sort order matters so be sure to use an ORDER BY clause appropriately.
How do I get latest 10 records in SQL?
The following is the syntax to get the last 10 records from the table. Here, we have used LIMIT clause. SELECT * FROM ( SELECT * FROM yourTableName ORDER BY id DESC LIMIT 10 )Var1 ORDER BY id ASC; Let us now implement the above query.
How do I get the last record in a GROUP BY?
First we use GROUP BY to get most recent date for each group. Now that we know the most recent date for each group, we join this result with our original table to get latest record by date group.
How to select the most recent row in MySQL?
If your on MySQL 8.0 or higher you can use Window functions: The advantage I see over using the solution proposed by Justin is that it enables you to select the row with the most recent data per user (or per id, or per whatever) even from subqueries without the need for an intermediate view or table.
How to get the last entry in a mySQL table?
You can get the last entry in a MySQL table using ORDER BY. The first approach is as follows: The second approach is as follows: Now to understand both the approaches, let us create a table. The query to create a table is as follows: Insert some records in the table using insert command.
How to get the whole record in MySQL?
To get the whole single record, perform an INNER JOIN against a subquery which returns only the MAX (signin) per id. The obvious index would be on (id), or a multicolumn index on (id, signin DESC).
How to select only the most recent record per user?
I’m trying to create a view of this table that would output only the most recent record per user id, while giving me the “in” or “out” value, so something like: I’m pretty close so far, but I realized that views won’t accept subquerys, which is making it a lot harder.