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Posts on building, using, and learning about databases.

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On benchmarking
meg528 profile

On benchmarking

#planetscale #database #postgres #mysql
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11 min read
How to safely remove a Rails column: finding every real reference before you delete
_402ccbd6e5cb02871506 profile
Kazu

How to safely remove a Rails column: finding every real reference before you delete

#rails #ruby #database #opensource
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12 min read
Discovering PII Inside InterSystems IRIS
intersystemsdev profile

Discovering PII Inside InterSystems IRIS

#sql #security #python #database
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12 min read
Don't parse SQL to make a query runner read-only
hitoshi1964 profile

Don't parse SQL to make a query runner read-only

#postgres #sql #database #webdev
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3 min read
Your AI Agent Can Run DROP TABLE on Production
policylayer profile

Your AI Agent Can Run DROP TABLE on Production

#tutorial #mcp #postgres #database
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3 min read
Room-Inspired Local Persistence in Swift: A Production GRDB Architecture
ahura_mazda profile

Room-Inspired Local Persistence in Swift: A Production GRDB Architecture

#architecture #database #ios #swift
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11 min read
One FLUSHALL Away From Losing Everything
policylayer profile

One FLUSHALL Away From Losing Everything

#tutorial #mcp #redis #database
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3 min read
Why Audit Trails Matter in ClickHouse®: Building Accountability, Compliance, and Security
kanishga_subramani_49ad73 profile

Why Audit Trails Matter in ClickHouse®: Building Accountability, Compliance, and Security

#clickhouse #devops #database #dataengineering
2
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4 min read
SQLite Backup Strategy for Production SaaS: WAL, Litestream, Recovery Tests
helperx profile

SQLite Backup Strategy for Production SaaS: WAL, Litestream, Recovery Tests

#database #sqlite #devops #architecture
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9 min read
The Silent Performance Killer in Rails: Understanding and Fixing N+1 Queries
astmdesign profile
Astm

The Silent Performance Killer in Rails: Understanding and Fixing N+1 Queries

#ruby #rails #performance #database
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4 min read
Oracle ORA-00911 Error: Causes and Solutions Complete Guide
dbmserror profile

Oracle ORA-00911 Error: Causes and Solutions Complete Guide

#oracle #database #dba #sql
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3 min read
PostgreSQL 22030 Error: Causes and Solutions Complete Guide
dbmserror profile

PostgreSQL 22030 Error: Causes and Solutions Complete Guide

#postgres #database #dba #sql
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3 min read
Building a Natural Language Query Interface for Your Database: A Developer's Blueprint
vivekdraxlr profile

Building a Natural Language Query Interface for Your Database: A Developer's Blueprint

#sql #database #ai #tutorial
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7 min read
CloudNativePG: Running PostgreSQL in Kubernetes Without the Pain
futhgar profile

CloudNativePG: Running PostgreSQL in Kubernetes Without the Pain

#kubernetes #postgres #cloudnativepg #database
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10 min read
Creating HIPAA-Safe Synthetic Patient Data for Healthcare App Testing
jitendra_devabhaktuni_0f1 profile

Creating HIPAA-Safe Synthetic Patient Data for Healthcare App Testing

#ai #datascience #database #dataengineering
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4 min read
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