Use pgAdmin to Create an auto incrementing column in PostgreSQL

Generally, In PostgreSQL, an auto increment column is a column that automatically increments its value by 1 for each new row that is inserted into the table. This can be useful for creating primary keys or for tracking the order of rows in a table.

With the help of pgAdmin, figure out how to set up an auto increment column in PostgreSQL.

To create an auto-increment column in PostgreSQL using pgAdmin:

1. Begin by opening pgAdmin and connecting to the PostgreSQL database.

2. To create the auto-increment column, go to the left-hand navigation pane and expand the database.

3. Click on the Schemas folder to open it and pick the schema that has the table we want to alter.

4. After expanding the Tables folder, select the table to which you would like to add the auto-increment column.

5. Then, right-click the table and select Design from the context menu.

6. Next, click the Add Column button in the toolbar.

7. Now, Fill out the dialog box with the required data.

9. Lastly, close the Design view and go back to the main pgAdmin window.

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