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Local Changelog

Local Changelog

4.0.1

2025-07-09

  • 👉👉👉【Important Notice】Due to major architectural changes, version 4.0 requires manual download and installation, and does not support automatic upgrades.
  • 🔥🔥🔥【New Feature】We provide MCP Server services and work perfectly with other MCP clients, allowing you to operate the database in a conversational way anytime and anywhere.
  • ⭐⭐⭐【Optimization】The client architecture has been upgraded to enhance system security and stability, making the query of millions of data 10 times faster
  • 🐞【Fixed】Several issues

3.1.11

2025-4-30

  • 🔥🔥🔥【New Feature】Adding knowledge management can significantly improve the accuracy of Text2SQL by configuring the knowledge base
  • 🔥【New Feature】Support GaussDB, GBase8s database
  • 🔥【New Feature】Support the QWen3 model
  • 🔥【Optimization】Optimize data annotation
  • 🐞【Fixed】Several issues

3.0.0

2025-3-10

🔥🔥🔥【New Feature】AI Reconstruction

  • Open Chat2DB Copilot with (ctrl/cmd)+k
  • Significant improvement in natural language to SQL accuracy, enhanced self-correction capability and SQL generation accuracy assessment to avoid AI hallucinations
  • Removed AI dataset dependency restrictions - start asking questions immediately after establishing data source connection, no manual AI dataset creation needed
  • Direct answers to database queries - get data results immediately after asking without manual SQL execution
  • Added debug functionality for database development to troubleshoot SQL development errors and provide solutions
  • AI Q&A now supports 10+ cutting-edge models including code models, reasoning models and hybrid models with one-click switching
  • Experience advanced models from major vendors in one Chat2DB tool without purchasing and switching between different vendors
  • AI Q&A evolved beyond SQL copilot to a comprehensive office assistant - generate code in Python, Java and other languages using code models, get technical solutions using reasoning models
  • AI Q&A not limited to single-round conversations - supports more context for multi-round dialogues
  • 🔥【New Feature】Added ER diagram view for intuitive understanding of database structure
  • 🔥【New Feature】Left tree supports filtering database nodes to improve search efficiency
  • 🔥【New Feature】Query result sets can directly generate reports
  • ⭐【Optimization】Added search support for data selection, database and schema selection in editor
  • ⭐【Optimization】Optimized query result set - supports Cmd/Ctrl+S for data modification, Cmd/Ctrl+R for data refresh
  • ⭐【Optimization】Optimized result set scrollbar
  • ⭐【Optimization】Optimized data query efficiency
  • 🐞【Fixed】Fixed issue of not distinguishing between null and empty strings when copying result set data
  • 🐞【Fixed】Fixed window reopening as fullscreen instead of maximized after closing in maximized state
  • 🐞【Fixed】Fixed issue where result set data couldn't be batch deleted after clicking single line execution in console
  • 🐞【Fixed】Fixed field auto-completion issues caused by table name case sensitivity
  • 🐞【Fixed】Fixed issue of reserved keywords not being quoted in SQL completion
  • 🐞【Fixed】Fixed missing semicolon at end of Oracle anonymous block statements
  • 🐞【Fixed】Removed redundant index creation statements caused by primary keys and unique constraints in DM DDL view
  • 🐞【Fixed】Fixed SQL Server select...into statement not inserting all data
  • 🐞【Fixed】Fixed missing semicolon at end of SQL Server merge statements
  • 🐞【Fixed】Fixed SQL generation errors for TIME, DATETIME2, DATETIMEOFFSET types in SQL Server table modifications
  • 🐞【Fixed】Fixed SQL Server time type precision display
  • 🐞【Fixed】Fixed precision loss when querying time type data in SQL Server

1.8.5

2025-1-13

  • ⭐【Optimization】Data export performance
  • ⭐【Optimization】Fixed issue where bottom half of execution results couldn't be closed after SQL error
  • 🐞【Fixed】Fixed field name display error when viewing data through right-click in result set
  • 🐞【Fixed】Fixed issue where DDL view couldn't be opened in certain cases
  • 🐞【Fixed】Unable to pay the problem

1.8.4

2025-1-3

  • ⭐【Optimization】Optimized word cloud in charts
  • ⭐【Optimization】Disabled all editing functions when query result data is not editable
  • ⭐【Optimization】Added close button to AI input box in SQL editor
  • ⭐【Optimization】Fixed issue where AI box would overlap SQL in editor
  • ⭐【Optimization】Left tree search now supports ignoring underscores
  • ⭐【Optimization】Added sticky configuration to editor
  • 🐞【Fixed】Fixed various structure synchronization issues
  • 🐞【Fixed】Fixed data overwrite issue in result set when duplicate field names exist
  • 🐞【Fixed】Fixed Slash issues in editor
  • 🐞【Fixed】Fixed quick execution issues on left side of editor

1.8.1

2024-12-24

  • 🐞【Fixed】Bug fixes

1.8.0

2024-12-23

  • 🔥🔥🔥【New Feature】Support for database structure synchronization
  • 🔥【New Feature】Support for shortcuts and custom shortcuts
  • ⭐【Optimization】Query data supports 50k and 100k levels
  • ⭐【Optimization】More reasonable arrangement of X-axis labels in charts
  • ⭐【Optimization】Adjusted hot zone size for row height handle in result set table
  • 🐞【Fixed】Data modification failure when queried data has no primary key
  • 🐞【Fixed】Java Class generation error
  • 🐞【Fixed】Tab positioning issue when opening new tabs
  • 🐞【Fixed】Fixed various database issues

1.7.2

2024-12-14

  • 🐞【Fixed】Various bug fixes

1.7.0

2024-12-13

  • 🔥【New Feature】Supports import and export of all databases except REDIS\H2\PRESTO\MONGODB\SNOWFLAKE\KYLIN\KINGBASE\HIVE
  • 🔥【New Feature】Result set table supports search
  • 🔥【New Feature】Table supports adjusting row height and editing multi-line text
  • 🔥【New Feature】Result set supports copying where, update, and insert statements for selected cells
  • 🔥【New Feature】MYSQL, ORACLE, POSTGRESQL, SQLSERVER, CLICKHOUSE, DB2, DM, KINGBASE, SQLITE databases support generating java code
  • 🔥【New Feature】Execution result page table supports batch copying
  • 🔥【New Feature】Editor supports configuring custom fonts individually
  • ⭐【Optimization】Performance optimization, solving the problem of becoming slower over time
  • ⭐【Optimization】Charts support displaying all Label texts on the x-axis
  • ⭐【Optimization】Table time fields support updating based on the current timestamp
  • ⭐【Optimization】Editor adds copy and paste on right-click
  • 🐞【Fixed】Windows result set scrollbar dragging issue
  • 🐞【Fixed】AI dialog copy and paste penetration issue

1.6.0

2024-11-27

  • ⭐【Optimization】Optimized data transmission speed for large-scale data on desktop
  • 🐞【Fixed】Issue of new rows not having default values
  • 🐞【Fixed】Issue of table not following theme switch
  • 🐞【Fixed】Data operation issues after moving columns
  • 🐞【Fixed】Issue of unable to undo new rows
  • 🐞【Fixed】Issue of data modification error not being notified
  • 🐞【Fixed】Occasional issues after sorting and filtering

1.5.0

2024-11-25

  • 🔥🔥🔥【New Feature】Dataset table reconstruction and optimization
  • 🔥【New Feature】Table supports multi-select copy, multi-select modification, and column dragging
  • 🔥【New Feature】Expanded data display capacity, can display 10,000 rows of data
  • 🔥【New Feature】Table supports column filtering
  • 🔥【New Feature】Support hover header to display field comments and field types
  • 🔥【New Feature】Support direction keys up/down/left/right + CTRL + SHIFT shortcuts to move selected content or edit cells
  • ⭐【Optimization】AI Copilot memory usage
  • ⭐【Optimization】AI Copilot display issues in multiple editor windows
  • ⭐【Optimization】AI Copilot style when editor MiniMap mode is enabled

1.4.0

2024-11-18

  • 🐞【Fixed】Group moving issues
  • 🐞【Fix】The problem of garbled test data generated by AI
  • 🐞【Fix】Syntax errors in AI table creation in different databases
  • 🐞【Fixed】Chat question may cause circular call issue
  • 🐞【Fixed】Issue of unable to call AI under certain input methods on Windows
  • 🐞【Fixed】Issue of editor right-click menu being hidden by Hover prompt
  • 🐞【Fixed】DDL view scrollbar issue
  • 🐞【Fixed】Occasional Hover duplicate request issue
  • ⭐【Optimization】Optimized Hover display effect

1.3.0

2024-11-11

  • 🔥【New Feature】Linux supports .deb and .rpm package installation
  • 🔥【New Feature】Left tree supports collapsing
  • 🔥【New Feature】Query result set supports exporting to EXCEL
  • 🐞【Fixed】Issue with table styles when uploading Excel sheets in ChatExcel
  • 🐞【Fixed】Issue of white screen caused by certain operations while editing charts
  • 🐞【Fixed】Error in query list after deleting a table when viewing all tables
  • 🐞【Fixed】Occasional issue of the left tree not scrolling to the bottom
  • 🐞【Fixed】Problem of flickering tabs in query results
  • 🐞【Fixed】Occasional slow SQL execution results
  • 🐞【Fixed】Some errors in importing links from other third-party sources
  • 🐞【Fixed】Issue of unable to access the password when importing links from other third-party sources
  • 🐞【Fixed】Fix oceanbase database's tinyint type processing
  • 🐞【Fixed】Fix dm database's bit type processing
  • 🐞【Fixed】Fix postgresql issue where table names cannot be deleted due to case sensitivity
  • 🐞【Fixed】Fix replace into and insert ignore into not prompting table names
  • 🐞【Fixed】Fix where condition field hover prompt
  • 🐞【Fixed】Fix alter table statement table name hover prompt
  • 🐞【Fixed】Fix editor prompt refresh issue
  • ⭐【Optimization】Console SQL dropdown box positioning issue
  • ⭐【Optimization】Editor string color optimization
  • ⭐【Optimization】Editor supports keyword case sensitivity and table full qualifier name configuration
  • ⭐【Optimization】Compatible with low-version postgresql ddl view
  • ⭐【Optimization】Client window size adaptation
  • ⭐【Optimization】Execution record overall style optimization
  • ⭐【Optimization】Database list tree scrollbar optimization
  • ⭐【Optimization】Optimize the way device ID is obtained when offline activation

1.2.1

2024-11-06

  • 🐞【Fixed】Error in query list after deleting a table when viewing all tables
  • 🐞【Fixed】Occasional issue of the left tree not scrolling to the bottom
  • 🐞【Fixed】Problem of flickering tabs in query results
  • 🐞【Fixed】Occasional slow SQL execution results
  • 🐞【Fixed】Some errors in importing links from other third-party sources
  • 🐞【Fixed】Issue of unable to access the password when importing links from other third-party sources

1.2.0

2024-11-01

  • 🔥【New Feature】Support for offline activation.
  • 🐞【Bug Fix】Fixed the issue with clicking on the left blank space in the editor.
  • 🐞【Bug Fix】Fixed table style issues when uploading Excel files in ChatExcel.
  • 🐞【Bug Fix】Fixed white screen issues caused by certain operations when editing charts.

1.1.0

2024-10-25

  • 🔥【New Feature】Support for nested groups to facilitate the classification management of databases.
  • 🔥【New Feature】Right-click menu “Move to a group” operation item is now supported for data connections or groups.
  • 🔥【New Feature】Manual disconnection of connections is now allowed.
  • ⭐【Optimization】Increased the number of tables displayed in the left tree from 1000 to 100,000, solving the issue of tables not being found in the left search.
  • ⭐【Optimization】Improved the experience of scrolling, searching, and dragging in the left tree.
  • ⭐【Optimization】Reordered the right-click menu in the tree.
  • ⭐【Optimization】The Console no longer clears content after the AI sends a request, making it easier to modify the description later.
  • ⭐【Optimization】Fixed the issue of slow response when closing the software.
  • 🐞【Bug Fix】Fixed the issue where the Where query could only filter the current page’s data.
  • 🐞【Bug Fix】Fixed the issue of incomplete column field types in the left tree.
  • 🐞【Bug Fix】Fixed the issue of the AI’s table selection being ineffective in the console.
  • 🐞【Bug Fix】Fixed the issue where special characters such as English parentheses in tree search would cause an error.

1.0.5

2024-10-22

  • 🐞[Fixed] The problem that the ai selection table in the console is invalid

1.0.1

2024-10-16

  • 🐞[Fixed] Deactivation failure error problem

1.0.0

2024-10-16

  • Support for offline use with access to AI services when connected to the internet.
  • 1 license activating 2 or more devices
  • Unlimited database types and instances
  • Intelligent visual management and reporting tools
  • Comprehensive SQL command-line interface
  • Visual data viewing, editing, and SQL file execution
  • Data import, export, migration, backup, and rollback solutions
  • Business hours support
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