Accessing and Viewing Data in pgAdmin
pgAdmin's Visual Query Tool
pgAdmin provides a visual query tool for executing SQL queries and viewing their results. However, this tool is primarily useful for working with queries.
Modifying Data in pgAdmin
Using the Context Menu
To view or modify data in pgAdmin, right-click on a table or view name in the Object Explorer. In the context menu that opens, select the "View/Edit Data" option.
Table Viewers
MySQL and PostgreSQL display tables in different ways:
- MySQL: Lists tables for the current database.
- PostgreSQL: Lists tables for the current database and allows you to browse and edit data.
Database Diagrams
pgAdmin also allows you to generate database diagrams for existing databases. To do this, drag and drop tables from the Object Explorer onto the diagram. You can create multiple copies of the diagram as needed.
Conclusion
By using the View/Edit Data menu and the database diagram features in pgAdmin, you can easily access, view, and modify data in your databases without the need for an external program.
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