How do I get the updated row ID?

How do I get the updated row ID?

UPDATE items SET qwe = ‘qwe’ WHERE asd = ‘asd’; Then, to know the latest affected row right after the statement, you should slightly update the statement into the following: UPDATE items SET qwe = ‘qwe’, item_id=LAST_INSERT_ID(item_id) WHERE asd = ‘asd’; SELECT LAST_INSERT_ID();

How can I get the last updated record in PHP?

You can simply do a query like this: SELECT * FROM `tblxdetails` ORDER BY `id` DESC LIMIT 1 ; and it will give you the last added field only Though this will only get you the last one added, if there is editing of records going on then use the previous code given.

What is update query return mysql?

UPDATE returns the number of rows that were actually changed. The mysql_info() C API function returns the number of rows that were matched and updated and the number of warnings that occurred during the UPDATE .

How do you get the ID of the inserted row in SQL?

4 ways to get identity IDs of inserted rows in SQL Server

  1. @@IDENTITY. This variable contains the last identity value generated by the current connection, is not limited to the scope of the code being executed.
  3. 3) IDENT_CURRENT(‘table’)
  4. 4) OUTPUT.

What is Last_insert_id in MySQL?

MySQL LAST_INSERT_ID() Function The LAST_INSERT_ID() function returns the AUTO_INCREMENT id of the last row that has been inserted or updated in a table.

How do I get latest entry 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 find the last updated column in mysql?

The only way for doing this is Using something like a Log file, in this case you will create a table that will contains the updated columns each time there is an update. In this way you will be able to get the last record that will contains the table_name and the column_name.

How do I write a SQL update query?

SQL UPDATE Syntax To use the UPDATE method, you first determine which table you need to update with UPDATE table_name . After that, you write what kind of change you want to make to the record with the SET statement. Finally, you use a WHERE clause to select which records to change.

How do I update a row in MySQL?


  1. First, specify the name of the table that you want to update data after the UPDATE keyword.
  2. Second, specify which column you want to update and the new value in the SET clause.
  3. Third, specify which rows to be updated using a condition in the WHERE clause.

What does LAST_INSERT_ID return?

LAST_INSERT_ID() (no arguments) returns the first automatically generated value successfully inserted for an AUTO_INCREMENT column as a result of the most recently executed INSERT statement.

What does last INSERT ID return?

Returns the identifier for the row most recently inserted into a table in the database. The table must have an IDENTITY NOT NULL column. If a sequence name is provided, lastInsertId returns the most recently inserted sequence number for the provided sequence name (for more information about sequence numbers, see here).

How do I get latest entry in mysql?

How can I get last inserted record in MySQL using PHP?

If you use php to connect to mysql you can use mysql_insert_id() to point to last inserted id. Show activity on this post. +1 but MAX(id) isn’t necessarily close to the next value the auto-increment will generate, because someone could have deleted some rows from the end of the table.

How can I tell when a table was last updated?

SELECT UPDATE_TIME FROM information_schema. tables WHERE TABLE_SCHEMA = ‘yourDatabaseName’ AND TABLE_NAME = ‘yourTableName’; Let us implement the following query to get the last updated time. mysql> SELECT UPDATE_TIME -> FROM information_schema.

How do I know which table is updated in MySQL?

In MySQL’s latest version you can use the information_schema database if another table is already updated like this:

  2. FROM information_schema.tables.
  3. WHERE TABLE_SCHEMA = ‘dbname’
  4. AND TABLE_NAME = ‘tabname’