Four new killer features leveraging AI (Ollama) and PostgreSQL internals:
- Data Validation: describe quality rules in natural language, AI generates
SQL to find violations, run with pass/fail results and sample violations
- Test Data Generator: right-click table to generate realistic FK-aware test
data with AI, preview before inserting in a transaction
- Index Advisor: analyze pg_stat tables + AI recommendations for CREATE/DROP
INDEX with one-click apply
- Data Snapshots: export selected tables to JSON (FK-ordered), restore from
file with optional truncate in a transaction
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix SQL injection in data.rs by wrapping get_table_data in READ ONLY transaction
- Fix SQL injection in docker.rs CREATE DATABASE via escape_ident
- Fix command injection in docker.rs by validating pg_version/container_name
and escaping shell-interpolated values
- Fix UTF-8 panic on stderr truncation with char_indices
- Wrap delete_rows in a transaction for atomicity
- Replace .expect() with proper error propagation in lib.rs
- Cache AI settings in AppState to avoid repeated disk reads
- Cap JSONB column discovery at 50 to prevent unbounded queries
- Fix ERD colorMode to respect system theme via useTheme()
- Extract AppState::get_pool() replacing ~19 inline pool patterns
- Extract shared AiSettingsFields component (DRY popover + sheet)
- Make get_connections_path pub(crate) and reuse from docker.rs
- Deduplicate check_docker by delegating to check_docker_internal
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
When a table has no PRIMARY KEY, use PostgreSQL's ctid (physical row ID)
to identify rows for UPDATE/DELETE operations instead of blocking edits.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add AppSettingsSheet (gear icon in Toolbar) with MCP, Docker, and AI sections
- MCP Server: toggle on/off, port config, status badge, endpoint URL with copy
- Docker: local/remote daemon selector with remote URL input
- AI: moved Ollama settings into the unified sheet
- MCP status probes actual TCP port for reliable running detection
- Docker commands respect configurable docker host (-H flag) for remote daemons
- MCP server supports graceful shutdown via tokio watch channel
- Settings persisted to app_settings.json alongside existing config files
- StatusBar shows MCP indicator (green/gray dot) with tooltip
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Use bash with pipefail instead of sh to detect pg_dump failures in pipes
- Switch full clone from binary format (pg_dump -Fc | pg_restore) to plain
text (pg_dump | psql) for reliable transfer through docker exec
- Add --no-owner --no-acl flags to avoid errors from missing roles
- Extract shared run_pipe_cmd helper with proper error handling
- Remove shell commands from progress events to prevent credential leaks
- Fix process log layout overflow with break-all and block-level details
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Clone any database to a local Docker PostgreSQL container with schema
and/or data transfer via pg_dump. Supports three modes: schema only,
full clone, and sample data. Includes container lifecycle management
(start/stop/remove) in the Admin panel, progress tracking with
collapsible process log, and automatic connection creation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add interactive ER diagram with ReactFlow + dagre auto-layout, accessible
via right-click context menu on schema nodes in the sidebar
- Enhance TableStructure: column comments, FK referenced table/columns,
ON UPDATE/DELETE rules, new Triggers tab
- Backend: rewrite get_table_constraints using pg_constraint for proper
composite FK support, add get_table_triggers and get_schema_erd commands
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Render all tabs simultaneously with display:none for inactive ones,
instead of conditionally rendering only the active tab. This prevents
React from unmounting/remounting components on tab switch, preserving
query results, editor cursor, AI explanations, and other local state.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace Radix ScrollArea with plain overflow-auto div to allow nested
horizontal scrolling in lookup result tables. Add overflow-auto to
table containers. Increase per-database search timeout from 30s to 120s.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add select-text to override global user-select:none on results table,
JSON view, error messages, and AI explanation. Also keep AI prompt text
after generation with a clear button.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Extract shared call_ollama_chat helper from generate_sql to reuse
settings loading and Ollama API call logic. Add two new AI commands:
- explain_sql: explains what a SQL query does in plain language
- fix_sql_error: suggests corrected SQL based on the error and schema
UI additions: "AI Explain" toolbar button, "Explain" and "Fix with AI"
action buttons on query errors, inline explanation display in results.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Reduce unnecessary re-fetches on large DWH by caching schema/management
queries for 5 minutes, and add a refresh button in the sidebar to
force-reload when needed.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Greenplum 7 (PG12-based) compatibility:
- Auto-detect GP via version() string, store DbFlavor per connection
- connect returns ConnectResult with version + flavor
- Fix pg_total_relation_size to use c.oid (universal, safer on both PG/GP)
- Branch is_identity column query for GP (lacks the column)
- Branch list_sessions wait_event fields for GP
- Exclude gp_toolkit schema in schema listing, completion, lookup, AI context
- Smart StatusBar version display: GP shows "GP 7.0.0 (PG 12.4)"
- Fix connection list spinner showing on all cards during connect
AI SQL generation (Ollama):
- Add AI settings, model selection, and generate_sql command
- Frontend AI panel with prompt input and SQL output
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Enables searching for a specific column value (e.g. carrier_id=123) across all databases on a PostgreSQL server. The backend creates temporary connection pools per database (semaphore-limited to 5), queries information_schema for matching columns, and executes read-only SELECTs with real-time progress events. Results are grouped by database/table in a new "Entity Lookup" tab.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add a Table/JSON segmented toggle to both the query workspace and
table data viewer, allowing users to switch between tabular and
pretty-printed JSON display of results without exporting to a file.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
tokio::spawn panics in .setup() because Tauri's Tokio reactor isn't
active yet at that point. tauri::async_runtime::spawn handles this.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- `make build` now uses --no-bundle so install doesn't fail on
platform-specific bundlers (e.g. linuxdeploy for AppImage)
- Separate `make bundle-*` targets for deb, rpm, appimage, macos, windows
- `make bundle` still builds everything for the current platform
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add an MCP (Model Context Protocol) server that starts on 127.0.0.1:9427
at app launch, sharing connection pools with the Tauri IPC layer. This
lets Claude (or any MCP client) query PostgreSQL through Tusk's existing
connections.
MCP tools: list_connections, execute_query, list_schemas, list_tables,
describe_table.
Also add a Makefile with targets for dev, build (cross-platform),
install/uninstall, lint, and formatting.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Column sort by header click in table view (ASC/DESC/none cycle, server-side)
- SQL formatter with Format button and Shift+Alt+F keybinding (sql-formatter)
- Table size and row count display in schema tree via pg_class
- Insert row dialog with column type hints and auto-skip for identity columns
- Saved queries (bookmarks) with CRUD backend, sidebar panel, and save dialog
- Active sessions monitor (pg_stat_activity) with auto-refresh, cancel & terminate
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add a refresh/reconnect button next to the connection selector.
Clicking it disconnects and reconnects the active connection, then
invalidates all cached queries to refresh schema, tables, roles, etc.
Shows a spinning animation while reconnecting.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add Fields/DSN toggle in New Connection dialog. DSN mode accepts a
PostgreSQL connection string (postgresql://user:pass@host:port/db?sslmode=...)
and auto-parses it into individual fields. Switching between modes
syncs the data bidirectionally.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add Admin sidebar tab with database/role management panels, role manager
workspace tab, and privilege dialogs. Backend provides 10 new Tauri
commands for CRUD on databases, roles, and privileges with read-only
mode enforcement. Context menus on schema tree nodes allow dropping
databases and viewing/granting table privileges.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Changed from fixed w-[200px] to w-auto max-w-[280px] so the trigger
sizes to its content without clipping the environment badge.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
SelectValue already renders the color dot from the selected item,
so the explicit one in the trigger was redundant.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
SelectValue already renders the badge from the selected item content,
so the explicit badge in the trigger and the standalone toolbar badge
were redundant.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Visual badges help distinguish environments across the UI to prevent
running dangerous queries on production. Environment color takes
priority over custom connection color for the toolbar border.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Export dropdown (CSV/JSON) appears in the WorkspacePanel toolbar when
query results are available, and in the TableDataView toolbar for table
data. Uses the Tauri save dialog for file path selection.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add four developer/QA features:
- Connection color coding: color picker in dialog, colored indicators across toolbar, tabs, status bar, and connection selectors
- Query history: Rust backend with JSON file storage (500 entry cap), sidebar panel with search/clear, auto-recording from workspace
- Schema-aware SQL autocomplete: backend fetches column metadata, CodeMirror receives schema namespace with public tables unprefixed
- EXPLAIN ANALYZE visualizer: recursive tree view with cost-colored bars, expand/collapse nodes, buffers info, Results/Explain tab toggle
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Connections default to read-only. SQL editor wraps queries in a
read-only transaction so PostgreSQL rejects mutations. Data mutation
commands (update_row, insert_row, delete_rows) are blocked at the
Rust layer. Toolbar toggle with confirmation dialog lets users
switch to read-write. Badges shown in workspace, table viewer, and
status bar.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add TableDataView with pagination, filtering, and inline editing,
TableStructure with columns/constraints/indexes tabs,
PaginationControls, and ExportDialog for CSV/JSON export.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add CodeMirror 6 SQL editor with Ctrl+Enter execution, ResultsTable
with virtual scrolling and resizable columns, ResultsPanel, EditableCell,
WorkspacePanel (editor + results split), and TabContent router.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add SchemaTree with database/schema/category hierarchy, Sidebar with
search, Toolbar, TabBar, StatusBar, and full app layout with
resizable panels.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add Rust backend: AppState with connection pool management,
TuskError handling, ConnectionConfig model, and all commands
for connections, schema browsing, query execution, data CRUD,
and CSV/JSON export via sqlx.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Set up Vite + React 19 + TypeScript, Tauri v2, Tailwind v4,
shadcn/ui (dark theme), and all core frontend dependencies
(Zustand, TanStack Query/Table/Virtual, CodeMirror, lucide-react).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
