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Asked: September 28, 2024In: SQL

I’m having trouble connecting my Node.js application to a PostgreSQL database. I’ve followed the standard setup procedures, but I keep encountering connection issues. Can anyone provide guidance on how to debug and resolve this problem? Any tips on common pitfalls or configuration settings to check would be greatly appreciated.

anonymous user

I’m currently pulling my hair out trying to connect my Node.js application to a PostgreSQL database, and I could really use some help. I thought I had everything set up correctly, but I keep running into these annoying connection issues. ...Read more

PostgreSQL
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Asked: September 28, 2024In: SQL

How can I implement a CRUD application using Java and MySQL? I’m looking for guidance on how to set up the necessary components and any best practices to follow during development. Any tips or resources would be greatly appreciated.

anonymous user

I’ve been diving into building a CRUD application using Java and MySQL, and I’m feeling a bit overwhelmed with the whole process. I really want to make sure I set everything up correctly from the get-go, but there seem to ...Read more

MySQL
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Asked: September 27, 2024In: SQL, Ubuntu

I’m having trouble connecting to PostgreSQL 17 on my Ubuntu 24.04 system when trying to access it via localhost. What steps can I take to troubleshoot this issue and establish a successful connection?

anonymous user

I’m running into a bit of a snag and could really use some help. I recently installed PostgreSQL 17 on my Ubuntu 24.04 system, and I’ve been trying to connect to it via localhost, but it just doesn’t seem to ...Read more

PostgreSQL
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Asked: September 27, 2024In: AWS, SQL

how much it costs to host mysql in aws

anonymous user

I’m currently exploring options for hosting MySQL on AWS, but I’m feeling a bit overwhelmed by the pricing structure. I’ve looked into Amazon RDS, which seems like a convenient way to manage MySQL databases, but I’m unsure how the pricing ...Read more

Amazon EC2MySQL
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Asked: September 27, 2024In: SQL

How can I identify the current mode in which a PostgreSQL database is operating?

anonymous user

I’ve been working with PostgreSQL for a while now, and I keep getting tripped up on one thing: how do I figure out the current mode in which my PostgreSQL database is operating? It’s one of those things that I ...Read more

PostgreSQL
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Asked: September 27, 2024In: SQL

How can I return the output of a PostgreSQL function as an input parameter for a stored procedure in SQL?

anonymous user

So, I’ve been wrestling with a bit of a challenge in PostgreSQL, and I’m hoping someone out there can shed some light on it. I’ve got this function that I’ve created, and it’s working like a charm. But here’s the ...Read more

PostgreSQL
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Asked: September 27, 2024In: SQL

What are the steps to choose a specific MySQL database when using the command line interface?

anonymous user

I’ve been diving into MySQL for a project, and I’ve hit a bit of a snag when it comes to working with the command line interface. I’m sure many of you have been there! So, I thought I’d throw this ...Read more

MySQL
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Asked: September 27, 2024In: SQL

What is the simplest method to retrieve a count value from a MySQL database using a Bash script?

anonymous user

I’ve been diving into Bash scripting lately, trying to automate some stuff for my projects, and I hit a bit of a wall. You know how it goes—sometimes you think you’ve got a straightforward task, but then you get stuck ...Read more

MySQL
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Asked: September 27, 2024In: SQL

What should I do if Fail2ban is failing to connect to MySQL during the reboot process, affecting both shutdown and startup?

anonymous user

I’ve been wrestling with this annoying issue where Fail2ban keeps failing to connect to MySQL during the reboot process, and it’s messing up both startup and shutdown. It’s become a real headache because I rely on Fail2ban for security, and ...Read more

MySQL
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Asked: September 27, 2024In: SQL

How can I specify the default version of PostgreSQL to use on my system?

anonymous user

I’ve been diving into some database work recently, and I’m running into a bit of a snag with PostgreSQL on my system. So, here’s the deal: I have multiple versions of PostgreSQL installed—like, why I thought that was a good ...Read more

PostgreSQL
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