PostgreSQL Server Views

What each subview of the Server view is for.

The Server view covers everything about the server that isn't about one schema object. Its subviews are listed in the sidebar on the left. Each has its own page with columns explained.

Subviews #

View	Use it to
Server Status	See the server's health: version, connections, transaction counts, cache efficiency, checkpoints, and per-database statistics.
Activity	See every connected session, what it's doing, and for how long. Cancel queries or terminate connections.
Locks	Find locks in progress and which sessions are blocking others.
Statements	Rank query patterns by cumulative time, using `pg_stat_statements`.
Replication	Check WAL streaming, standbys, replication slots, and archiver health.
Index Usage	Find unused and redundant indexes.
Extensions	Browse, install, update, and remove extensions.
Variables	View and edit configuration settings, grouped by category.
Roles	Create and manage roles and their attributes.