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Postgres Visual Query Builder v4

Application that allows users to visually create PostgreSQL SELECT, INSERT, UPDATE and DELETE queries.

Setup

The setup for front-end is described at client and back-end at server

Functionality

Queries

  • Add/remove queries
  • Change query names
  • Hide/view query menu
  • View queries as list
  • Use queries as subqueries

INSERT statement

  • Create INSERT statements
  • Add singular or multiple value rows to database
  • Use subquery to insert data
  • RETURNING clause on individual columns or all

UPDATE statement

  • Create UPDATE statements
  • RETURNING clause on individual columns or all
  • Join tables with FROM clause
  • Add filter condition to column

DELETE statement

  • Create DELETE statements
  • RETURNING clause on individual columns or all
  • Join tables with USING clause
  • Add filter condition to column

Database

  • View tables in a schema
  • Switch schemas
  • Search for tables

Tables

  • Add/remove tables to/from query
  • Add alias to table
  • Copy tables

Columns

  • Add/remove columns to/from query
  • Add expressions
  • Add alias to column
  • Add aggregate function to column
  • Add filter condition to column
  • DISTINCT ON
  • ORDER BY ASC/DESC
  • GROUP BY
  • Change order of columns
  • Copy columns
  • Switch between displaying and not displaying column in query
  • Limit rows
  • Link subqueries to filter
  • Filter grouping results
  • Combine multiple filters with operators

Join

  • Join tables
  • Add multiple conditions to join

Set operations

  • Add/remove set operations
  • Change order of set operations
  • Find UNION/UNION ALL/INTERSECT/EXCPEPT between queries

Result

  • View built SQL
  • Write queries manually or modify built SQL in editor
  • Resize editor window
  • Highlight matching brackets
  • Syntax highlight for SQL clauses/statements
  • Immediately see the number of results found
  • Run the query and view the results
  • Download generated SQL
  • Download query results
  • Delete all queries at once or one by one

Utility

  • Change the language (English, Estonian)
  • Refresh the page without losing the built query
  • Save built queries for later use
  • Download generated SQL code
  • Download results as CSV files

Pictures

Login page

Login page image

Query creation page

Query creation page

Licence

MIT

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