[yliang]

Thanks for your suggestions! To replay,

1. I'll fix this.

2. When you switch from one DB to another in postgres, you are essentially making a new connection instead of reusing the same connection[1]. In PSequel, you could create different connection bookmarks for different databases and open multiple connections at the same time in multiple windows.

3. In my company, we write migration scripts (activerecord migration) to modify table structures. We usually don't modify them directly/manually. 80% of the time we use GUI tools just for viewing data and testing out complicated SELECT queries. I didn't realize that many other people's usage patterns are different. Anyway, the feature of modifying table structures is in PSequel's roadmap.

[1] http://stackoverflow.com/q/10335561