dbx/docs/content/docs/schema-browser.mdx

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---
title: Schema Browser
description: Browse connections, databases, schemas, tables, columns, and Redis keyspaces from the sidebar.
---
The schema browser is the left-side workspace in DBX. Use it to understand what exists in a connection and to open data, inspect structure, or run context-specific actions.
## Object Hierarchy
The sidebar organizes objects by database hierarchy:
```text
Connection
└── Database
└── Schema
└── Tables / Views
└── Columns (type, constraints, defaults)
```
Expand or collapse nodes to drill down. Click a table to open its data. Column entries show type, constraints, defaults, and related attributes when available.
## Search
Sidebar search helps locate objects when a connection contains many tables:
- Table names
- View names
- Column names
- Parts of database object paths
<Callout type="info">
For large schemas, search works best with visible objects and cached metadata. Objects that were just refreshed or not yet expanded may need metadata loading before they are fully matched.
</Callout>
## Pinning
Pin frequently used connections, databases, or tables to reduce repeated navigation through deep trees. Pinning is useful for:
- High-frequency query tables
- Objects related to the current iteration
- Production connections that should stand out
- Tables repeatedly checked during debugging
## Context Menus
Different node types expose different actions:
| Node | Common Actions |
|---|---|
| Connection | Refresh metadata, duplicate connection, disconnect, edit connection |
| Database | Create database, drop database, export database |
| Schema | Create schema, drop schema |
| Table | Open data, open structure, import data, copy table name, drop table |
| Column | Copy column name, inspect column details |
<Callout type="warn">
Dropping databases, schemas, or tables may be irreversible. Confirm the active connection and back up data when needed.
</Callout>
## Column Comments
When the database supports column comments, DBX displays them next to columns. This is especially helpful when you are reading an unfamiliar schema or legacy database.
## Connection Colors
Connection colors help separate environments:
| Environment | Suggested Color |
|---|---|
| Local | Gray or green |
| Test | Blue or purple |
| Staging | Yellow |
| Production | Red |
Colors appear beside connection names in the sidebar and in tabs, reducing the chance of operating on the wrong environment.
## Redis Browser
Redis connections use a browser designed for key-value data:
- Keys are displayed in a table for easier scanning
- Pagination avoids loading large keyspaces at once
- Values can be viewed and edited directly
- String, Hash, List, Set, Sorted Set, and Stream are supported
For large Redis keyspaces, use search and pagination together instead of expanding too much data at once.