#DatabaseTips

Tutorial Gatewaytutorialgateway
2025-06-13

🚀 Boost Your SQL Game with MERGE!
Looking to streamline your database operations? The SQL MERGE statement is a powerful tool that lets you INSERT, UPDATE, or DELETE data in a single, efficient command. 💡 Whether you're syncing tables, managing data warehouses, or simplifying ETL processes — MERGE can save you time and reduce complexity.

🔹 What SQL MERGE is
🔹 Real-world use cases

tutorialgateway.org/sql-merge-

pgEdge Distributed PostgreSQLpgEdgeDistributedPostgres
2025-06-06

Every Tuesday at 11:00am ET, join the pgEdge team for — all about mastering Distributed high availability, and edge-ready database solutions. Whether you’re scaling apps or seeking zero downtime, these sessions are packed with hands-on insights, real-world demos, and live Q&A with the experts.

Don’t miss out! Learn more here: hubs.la/Q03qbnT70

Join us on Tuesday at 11am ET here: hubs.la/Q03qbltY0

2025-05-26

"Bigger databases = slower queries. 🐢 Benchmarks on small datasets miss real-world performance cliffs. 📉 #DatabaseTips" milvus.io/ai-quick-reference/h

Doug Ortizdougortiz
2025-04-22

🐘 PostgreSQL Pro Tip: Meta-commands can transform your data import workflow!

Just shared a new tutorial from my "Master Meta-Commands in PostgreSQL" course focusing on importing data into tables with minimal effort.

Learn how to import data with and leverage PostgreSQL's meta-commands for data migration.

Watch and level up: link.illustris.org/importdatai

Doug Ortizdougortiz
2025-04-18

Did you know PostgreSQL has its own built-in full-text search engine? 🔎📝

-- Create a tsvector column with GIN index
ALTER TABLE articles ADD COLUMN search_vector tsvector;
CREATE INDEX articles_search_idx ON articles USING GIN (search_vector);

UPDATE articles SET search_vector =
to_tsvector('english', title || ' ' || content);

-- Search
SELECT title FROM articles
WHERE search_vector @@ to_tsquery('english', 'postgresql & search');

2025-04-10

Getting MySQL Error 1175 when trying to update or delete? That’s Safe Update Mode kicking in. Learn how to disable it safely and run your queries smoothly.

Read the full guide: izoate.com/blog/how-to-fix-mys

N-gated Hacker Newsngate
2025-04-09

🚀 Wow, who knew could be if you just, you know, used it correctly? 🤯 Apparently, the secret sauce is all about "calculating" and "storing" things beforehand—mind-blowing! 😂 Thanks for the revelation that doing things right makes them work better. 🏆
blog.vectorchord.ai/postgresql

Doug Ortizdougortiz
2025-04-08

Do You Know These Secret PostgreSQL Meta Commands? 🔍

Meta commands (starting with ) are PostgreSQL's hidden power tools for DBAs and developers!

These backslash commands let you explore database objects, get help, format output, and manage connections - all without writing complex SQL queries.

Learn how to access these productivity boosters: link.illustris.org/how2accessm

2025-02-20

Convert DB2 Timestamps to UTC: A Practical Guide
Master DB2 Timestamp to UTC conversion for data integrity! Learn reliable techniques & overcome common pitfalls. Efficiently manage time-sensitive data.
tech-champion.com/database/db2

2025-02-20

DB2 JSON Array: Avoiding Duplicates in JSON Output
Master DB2 JSON array output from multiple tables! Learn efficient strategies using CTEs & DB2 JSON functions to avoid duplicates & maintain data integrity.
tech-champion.com/database/db2

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