What is the difference between truncate and drop in mysql

Unfortunately some of our below listed tools require Java plugin: Desktop recorder. Error Screen capture. Time Tracker. You have exceeded the maximum number of characters allowed for a comment without sign in. Either enter Content Or Record. Done Close. Insert an Image. Positive Votes. No Comments babita.

Negative Votes. Delete Comment. Are you sure, you want to delete this comment? It can remove one, some, or all rows in a table. It can be executed for any row change or when all rows are removed. Be careful using this command. It also resets the table auto-increment value to the starting value usually 1. But it is not used for simply removing data from a table; it deletes the table structure from the database, along with any data stored in the table.

Windows 10 Vs Windows Visual Studio Vs Visual Studio Understanding Matplotlib With Examples. Understanding Numpy With Examples. C Evolution. Everything That Every. Foreign key constraints between columns of the same table are permitted.

Truncation operations do not return a meaningful value for the number of deleted rows. Truncating a corrupted InnoDB table is supported. In MySQL 5. Truncating an InnoDB table that resides in a file-per-table tablespace drops the existing tablespace and creates a new one. As of MySQL 8. Data Definition Statements. Atomic Data Definition Statement Support. LIKE Statement. Silent Column Specification Changes. Secondary Indexes and Generated Columns.