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Products that do what SQLxport – Export SQL Query Results to Parquet, CSV, and S3 does

Introducing sqlxport: export SQL query results to Parquet/CSV in seconds — and optionally upload to S3 or MinIO. Works with PostgreSQL & Redshift CLI-first, cloud-friendly Great for data pipelines and engineers

  1. 1SQ

    Part of the workflow for building my website is the generation of a table in tab-separated column format (.tsv). The source data is found in four other .tsv files. I use an SQLite query to perform a 4-way join and write out the new table. For convenience, I wrote a script that encapsulates the query inside a Bash function. The example below illustrates this technique. repertoire() { pushd $CMM_SOURCES&#x2F;_data sqlite3 <<EOS .headers on .mode tabs .import category.tsv category .import composition.tsv composition .import concert.tsv concert .import program.tsv program .once repertoire.tsv…

    2021

  2. 2
    Sqlify191

    JSON, CSV and SQL converter

    2017

  3. 3

    In-browser SQL Workbench for data querying & visualization

    2024

  4. 41R

    2016 · magic.io

  5. 5
    TABLUM.IO159

    Turn CSV, XML & JSON into a live analysis-ready SQL database

    2023

  6. 6WW
  7. 7PA

    Happy Cyber Monday!

    2014 · psequel.com

  8. 8GF

    2015 · github.com

  9. 9

    Move all the Airtable data to your SQL database in 1 click

    2021

  10. 10ED
  11. 11CP
  12. 12

    Export Intercom conversations to CSV

    2018

  13. 13DG
  14. 14PC

    Hi HN, pgstream is an open source CLI tool and Go library for Postgres logical replication events. We have some bigger plans with it, but as of now its main "differentiator" is that it includes not only data changes but also DDL changes in the same ordered and consistent stream. We have developed this because in the Xata platform we handle automatic replication from Postgres to Elasticsearch&#x2F;OpenSearch. Initially schema changes were problematic because they required us intercepting them at the API layer and then apply them to the search engine. But if the replication is slightly delayed…

    2024 · xata.io

  15. 15DQ

    What started as a Claude Code experiment turned into a browser-native SQL workbench I now use daily. Runs DuckDB WASM entirely in your browser. No backend, no installation, no signup. - Query local files (CSV, Parquet, Excel) – data never leaves your machine - Handles 100M+ rows, 50GB+ files in a browser tab - Full UI: Monaco editor, schema explorer, spreadsheet-style results grid - Share SQL via URL – anyone can run your query instantly - BigQuery connector built-in (Snowflake coming) v0.2 – actively developing. Feedback welcome. GitHub (MIT):…

    Dec 2025 · sql.dbxlite.com

  16. 16IC
  17. 17WA
  18. 18TD

    Hey Everyone, I built https:&#x2F;&#x2F;querysimple.com, its a tool that allows you to transform data directly in the PostgreSQL with just SQL skills. - Creation of tables - Data syncs - Error and status reporting - Scheduling queries All of this is taken care by the application. You just write your select SQL queries. I would love some feedback from the community on the tool. You can watch a video demo, there is no need to signup. Of course, if you want to signup and give it a try that would be great!

    2023 · querysimple.com

  19. 19CE

    Hello Hacker News! We're a team of YC founders (Meldium W13, Draft S11, TapEngage S11) launching something new (https:&#x2F;&#x2F;www.getcensus.com). How many times has your business team asked you to generate yet another CSV file, write a ”quick report” in SQL, or send some custom data to a terrible API (looking at you Marketo)? We’ve built a product that connects directly to your data warehouse and syncs into apps like Salesforce, Customer.io and even Google Sheets. In fact, your business teams won’t even need to rely on engineering to manage all these pipelines. The tech stack for…

    2020

  20. 20CT

    for anyone else migrating off pivotal tracker (https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=39607630), we built a crude tool to get your data out. unlike the CSV export tools provided by tracker, this includes comments. this is how you run it: PIVOTAL_TRACKER_API_KEY="" npx @tanooki&#x2F;storyexporter dump --project -o my-project.db

    2024 · github.com

  21. 21TC
  22. 22TC

    This is niche, I'll admit. I needed to look through the latest census data, but it was exported as multiple multi-gigabyte bespoke latin1-encoded CSV files. Pandas, Polars, and SQLite's CSV import tool weren't much help, so I shelved the project until recently, when I started taking a SQLite course online. I picked it up again, normalized the data, and now there's a database that can be queried through a SQL view that matches the headings in the original CSVs. I'm proud of the script I created to export the data, as well as automatically compress the artifact, make the diagrams and…

    2024 · github.com

  23. 23SO
  24. 24ML

    2017 · migra.readthedocs.io

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