Database Notebook

Database Notebook is a Visual Studio Code extension that allows access to various databases through the VSCODE Notebook interface.

It also provides a CSV and Har file preview feature.

Features

• Various databases accesss in Notebooks, Sidebars and panels UI
  • MySQL, PostgreSQL, SQL Server, SQLite, Redis, AWS, Keycloak, Auth0
• Execute & stop SQL, JavaScript code in node.js
• Execute SQL mode
  • Execute query (Default)
  • Execute explain plan (Devises a query plan)
  • Execute explain analyze (Displays actual execution time and statistics)
• SQL history management
• Variable sharing between notebook cells
• ER diagram creation in mermaid format
• Count the number of all tables belonging to the schema
• Provide IntelliSense using DB resource names and comments
• Convenient visualization of result sets
  • Difference display using comparison key (Primary or Unique key)
  • Label display using code label resolver
  • Verify result sets comply with a rule.
  • Output in Excel file format
  • Generate descriptive statistics
  • Support graphs
• Create and execute "Undo changes sql statements"
• Output notebook in HTML file format
• File preview
  • CSV file preview
  • Har file preview

Screenshots

• Setup connection settings, access to Mysql through the Side-panel

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• Access to Mysql through the Notebook ( Create a new blank Database Notebook )

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• Execute SQL mode

  • Execute query (Default)
  • Execute explain plan (Devises a query plan)
  • Execute explain analyze (Displays actual
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• Variable sharing between notebook cells

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• ER diagram creation in mermaid format

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• Format SQL statement

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• Count the number of all tables belonging to the schema

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• Output notebook in HTML file format

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• Create DB Notebook from a sql file

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• Access to Aws( DynamoDB ) through the Notebook

  • On the DB Notebook, specify the number of counts in the LIMIT clause
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Screenshots ( Convenient visualization of result sets )

Difference display using comparison key (Primary or Unique key)

• Create and execute "Undo changes sql statements"

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Label display using code label resolver ( Create a new blank Code label resolver )

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Verify records comply with a rule ( Create a new blank DB record rule )

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Generate descriptive statistics

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Screenshots ( Access to the Keycloak from the side panel )

Access to the Keycloak from the side panel to display changes in user information.

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Expand and display JSON items in columns.

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Screenshots ( File viewer )

Csv file viewer

• After previewing the CSV file, descriptive statistics were displayed according to its content.

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Har file viewer

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Tips

1. You can specify a default connection definition each time you add a new SQL cell to the notebook
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Examples

• Database Notebook file examples
• Database Notebook file chart examples

Keyboard shortcuts

You can open this editor by going to the menu under Code > Settings > Keyboard Shortcuts or by using the Preferences: Open Keyboard Shortcuts command (⌘K ⌘S).

Command	Keybindings	When	Source
Mark cell as skip or not	ctrl+alt+s	notebookType == 'database-notebook-type' && notebookCellListFocused && notebookCellType == 'code'	Database notebook
Specify connection to use	ctrl+alt+c	notebookType == 'database-notebook-type' && notebookCellListFocused && cellLangId == 'sql'	Database notebook
Notebook: cell execution	ctrl+enter	-	System (default)

Requirements

• node.js >= 18

Recommended Extensions

The ER diagram is output in mermaid format. It is recommended to use the "Markdown Preview Mermaid Support" extension together to visualize it.

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