Questions tagged [postgresql]

If your question is explicitly for the PostgreSQL database (server or client). Targeting "any" database, rather use the 'database' tag.

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26 views

Docker High Availability for Stateful Applications Between Geographically Distant Datacenters

What is the FOSS solution that provides High Availability to stateful docker apps between geographically dispersed data centers? OS: CentOS 7 FOSS: no support contract Specific requirements: HA/...
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Firebird or PostgreSQL for POS application - What do you recommend (any advice, experience)?

I am about to start POS application development and I can not decide between Firebird and PostgreSQL. (Firebird 3 or PostgreSQL 12) As for functionality both DBMS have everything I need. When it ...
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10 views

Is there such a thing as a “PostgreSQL-SQL-to-OtherDB-SQL” converter in PHP or at all?

I use PostgreSQL exclusively. I have no plans to ever change this. However, I recognize that other people are not me, and they instead use MySQL, MS SQL, IBM SQL, SQLite SQL, Oracle SQL and ManyOthers ...
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19 views

Database for student and progress attendance web application

In the project I want to do I will be requiring a database for the following: Store and access login details for Admin, Managers and Faculty. Store students and their information, i.e. Phone numbers, ...
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6 views

Web-based GUI to query postgres db including JOIN ability?

I'm aware of the jQuery builder, but if I understand correctly this doesn't allow the user to join tables. Is there an alternative that allows for join? I'm looking for something for users who don't ...
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0answers
137 views

Index Analysis and Tuning tool for PostgreSQL, MySQL, and Oracle?

I have used SentryOne Plan Explorer to perform index tuning and index analysis with great success on SQL Server and Azure SQL Database. What are some of the better equivalent tools to consider for ...
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8 views

GraphQL Server: Apollo Engine vs express-graphql

Any advice appreciated! Hello, I recently came up with a project, on implementing a booking/travel website. I will be using PostgreSQL for the database, and maybe MongoDB (NoSQL) in the future for ...
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1answer
60 views

Async Job Processing based on PostgreSQL

I search an async job processing system like celery or python-rq but based on PostgreSQL. Needed features: Async processing of jobs Uses PostgreSQL API for Python Store message in language ...
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1answer
40 views

Is there a way to separate the rows of table in multiples machines (PostgreSQL)?

I have a application (Postgres) where there are a lot of rows (over millions) and I have to make a lot of INSERTs and SELECTs at the same time. And I'm thinking to make a cluster of machines. I tried ...
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0answers
16 views

Generate database schema diagram from PostgreSQL DDL files

I'm looking for online/offline software that accepts a SQL file with a CREATE TABLE statement as input and generates a database schema diagram like one below: I did some research and I know there's ...
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1answer
14 views

Visual Studio 2017 Enterprise C++ Connect to to Postgressql Server

What is the best way to connect from C++ to a postgressql server? An important limitation is that there can't be any additional software installations (some .exe or .misi files that install the driver)...
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3answers
42 views

Software to edit large raw datasets easily for PostgreSQL imports?

I have a few lists of 2 million rows or so consisting of: Name, Address, Phone Number but these have errors like multiple commas in a row. When I import these into postgres as .txt and comma ...
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Relational Database and query interface with seeding and migration for Nodejs. Having 'n' no of DB's with dynamic db connection during every api calls

Statement : Here i am working based on Multi-Tenant Architecture. so every client organisations need to have their own Databases and they are relational. so, in my case i need to work with " 'n' no ...
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7answers
37k views

Generate database table diagrams from a PostgreSQL database

I am looking for a GUI program that can generate database table diagrams from a PostgreSQL database. I am aware of SchemaSpy, SchemaCrawler and PostgreSQL Autodoc but they are CLI. Any OS, price and ...
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0answers
25 views

Web frontend for Postgres database

I have a Postgres database which I need to serve to colleagues via a web-based front end. Criteria: search and filter through relevant tables in the database and return records be able to draw onto ...
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1answer
28 views

One do-it-all relational database or multiple stores for different purposes?

(Apologies if this question is better suited to Software Development or DBA!) I'm planning a system to store and view a library of 10-50k documents and am trying to work out the best option for ...
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3 views

PostgreSQL GUI client with Peer Authentication support

Does anybody know a GUI client for PostgreSQL, which supports "Peer Authentication" for password-less login into the database? The CLI client psql does this.
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2answers
14 views

Open Source Web Mapping with OpenLayers & PostGress SQL

I am planning to develop a web map application software which will run via a browser and for that I want to use open source. I already have some knowledge of OpenLayers & PostGress SQL. I want to ...
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5 views

Ways to handle queries from xml files?

I'm working in a company which manages transport systems. Currently, we need to handle incoming information from XML files. Those are structured XMLs, basically they have a body which is called and ...
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0answers
5 views

Which is the best client for Mondrian?

Which is the best client for Mondrian supporting MDX queries? I read about Saiku but I am having problems to connect it to Postgres, in particular I have this kind of error: "Error while reading ACL ...
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0answers
17 views

Right tools to implement logging and monitoring

My team and I recently started working on a new project. Our project is layered in 3 tiers - client (Winforms Application), middle ware (.NET Core 3.0 Web API), Database (PostgreSQL). I was assigned ...
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1answer
11 views

Building a Data analytics website with PostgreSQL

I need help with someone giving me advice on how do I go about building a data analytics website with data from PostgreSQL. I research on Django framework to help build a data analytics website but ...
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0answers
6 views

Which is the good open source data visualisation tool

We have a Data ware house server running on PostgreSQL, We use Chartio as the data visualisation tool, but i has not many options for managing/creating complex reports.So i would like to get the ...
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0answers
12 views

Fastest framework / method to perform multiple calculations on 11m rows x 12 columns of data from a csv

I have a CSV that is supplied from a 3rd party every morning. That csv requires processing, and I'm looking for recommendations as to how those familiar with data science / big data management would ...
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2answers
93 views

Reporting - easy to build interface linked to a postgres database

I'm looking for a tool that can create reports but also interface that can manipulate data. These reports and interfaces will be deployed on Windows PCs. Access and Excel spreadsheets are excluded. ...
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1answer
9 views

Looking for a SQL Client which will allow me to query data from two different database

I am currently using a SQL Client called Dbeaver to query data from Postgresql and MySQL database individually. But recently there is a use case, where there is a need to combine data from this two ...
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1answer
46 views

MS Access or alternatives for database front-end?

I am currently in the process of converting our company's database from a proprietary software to PostgreSQL, and would like a form-based front-end that is simple for computer laymen to use. Most ...
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0answers
14 views

Will a NestJS RESTful API (with PostgreSQL) work well with an Electron desktop application?

I am currently planning out a new project and would like some other opinions / recommendations for my project structure. As the questions says, I am developing a desktop application using Electron, ...
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0answers
5 views

Oracle to PostgreSQL migration

To avoid licence cost we are analyzing the migration of hundreds of Oracle DB to PostreSQL. Currently Oracle DB uses all Oracle functions and in some cases RAC configuration. Is it possible to ...
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0answers
8 views

Open source integration tool

Can anyone suggest an open-source application for integrating google sheets to Postgres? There are many available but most of them run for a trial period only.
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0answers
7 views

Performance Postgresql, it doesn't use all of resources

I have a dedicate server 32GB Ram, 12 Core CPU, 15000rpm HDD (raid 1) i imported some data ( about 110 GB ) into the table to the postgres, and i created partition Data on my table by date ( day by ...
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0answers
6 views

Software or tool to review pgsql code

I am looking for a code review tool which can check the stored procedure performance and suggest query optimization for the pgsql code. Please suggest me .thank you.
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0answers
2 views

Optimal Postgresql, DynamoDB, Amazon Redshift integration for AI modeling?

Dear community experts I was wondering if you will be as so kind to assist me with a quick question (will to be happy to explain more if you are willing to...). I am researching and setting up a ...
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0answers
4 views

Optimal DB for bulk inserts with unique constraint on binary data field

I am trying to find the optimal DB for inserting binary data many times, when theres a unique constraint on it - there is a hash identifying each record, that can't be repeated. I'm interested only in ...
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2answers
31 views

Data visualization for webapps?

I have a Postgres database that feeds into a webapp. I would like my users to be able to run set inquiries on the database to get real-time reports and export data as .csv files. They would not be ...
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0answers
8 views

Best Free SQL Program to Upload Excel CSV file

I am looking for a free program that works with Mac and is able to upload an Excel CSV file. The reason for this request is because I have an interview and the company gave me an assignment to write ...
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0answers
21 views

Tool to create an entity and relationship model diagram inside PostgreSQL

here in my work we use PostgreSQL as a database, we are doing a restructuring in the database and we need to create the entity model and relationship between the tables. As it seems to me, PostgreSQL ...
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0answers
8 views

Best database for embedded application

I'm developing a nodejs api server for a single board computer with 2 GB ram and 16 GB SD card (ODROID-HC2). The OS is Ubuntu Linux. I need a database mainly for admin purposes. Data collected from ...
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2answers
49 views

Alternate SQL language to PostgreSQL

I am going through a course in Udemy that teaches SQL using PostgreSQL. Yesterday I wanted to solve some SQL questions on Hackerrank. But it does not have the option to write in PostgreSQL. It has ...
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1answer
57 views

Choosing the right database management system?

I am writing a Telegram bot script which needs to store inputted user data. I have no real experience using database management systems such as SQLite, MySQl and Postgres. I don't need my application ...
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0answers
10 views

Is there a tool to modeling a db?

I'm looking for a tool that will generate a logical model of permissions for each user in my db. I've been using PgModeler, but i'm looking for alternatives that allows modeling role's permisions.
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0answers
20 views

Tool which stores the journal of systemd in a PostgreSQL table

I search a tool which stores the journal (logs) of systemd in a PostgreSQL table. Required features: open source No single log entry should get lost No duplicates should get created. efficient: N ...
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1answer
40 views

Connect from Postgres to sql server [closed]

I want to Connect from Postgres to sql server and fetch some data from a sql table to postgres. I searched on internet and i found db_link but it is connecting only from postgres server to another ...
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2answers
93 views

Choosing the framework to an IDE type of web gui

I'm pretty newbie (or maybe oldie) with GUI development. Now when digging in, there seems to be massive amount of different frameworks to use. Currently I have built a java application which scrapes ...
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1answer
44 views

Solution for a Data warehouse of about 7 GB

We recently deployed a new 'data lake' on the Azure platform. The decision-making process had been messy and I cannot shake the feeling that we have bought an expensive, unwieldy database while we had ...
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0answers
21 views

What database to use for CRM web app?

I want to develop Java based CRM starting from scratch. I have noticed many notable open source CRM use Postgres. I need to choose between MongoDb and Postgres. I prefer MongoDb because there will be ...
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0answers
1k views

Severalnines Clustercontrol Alternative software?

I have been dealing with ClusterControl software to provision MySQL cluster and monitor and scale from last few weeks. But they are not really responsive I tried to reach them to get a quote but they ...
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3answers
137 views

Simple business intelligence tool for scheduled reports

I'm looking for business intelligence tool which: is free can be deployed on premise (not in a cloud) can work with PostgresDB allows to create reports simply from SQL query (as spreadsheet or csv), ...
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1answer
122 views

Store GPS information in database

I need to continuously collect the location details of our users (say around 100K, at a frequency of 10 sec). What I am interested in is list of users near a particular location (i.e., I don't usually ...
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2answers
214 views

Open source or free online dashboard

I am planning a small project which involves the use of online dashboards but I'm having trouble finding nice free ones. By nice I mean, performant, appealing to the eye and flexible (I know I ask for ...