To remove data from a table, use the DELETE FROM command.
This deletes all rows:
DELETE FROM people;
You can use the WHERE clause to only remove specific rows:
DELETE FROM people WHERE name='Tony';
To delete a table instead of the data inside the table, use the DROP TABLE command:
DROP TABLE people;
Lessons in this unit:
| 0: | Introduction |
| 1: | Using TablePlus |
| 2: | Create a Postgres database |
| 3: | Create a new table |
| 4: | Add data to a table |
| 5: | Query data with SELECT |
| 6: | ▶︎ Delete data from the database |
| 7: | Update data with UPDATE |
| 8: | Null constraints |
| 9: | Unique and primary keys |
| 10: | Updating a table structure |
| 11: | Joins |
| 12: | DEMO Using Vercel Postgres COMING SOON |
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