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How to UPSERT data into a relational database using Apache Spark: Part 2 (Python Version) | by Thomas Thomas | Medium
![Dirty Writes, INSERT ... ON CONFLICT DO UPDATE, Read Committed Isolation Level and Lost Update - DEV Community Dirty Writes, INSERT ... ON CONFLICT DO UPDATE, Read Committed Isolation Level and Lost Update - DEV Community](https://media.dev.to/cdn-cgi/image/width=1080,height=1080,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F0mlio7s8gksy3wxtza37.png)
Dirty Writes, INSERT ... ON CONFLICT DO UPDATE, Read Committed Isolation Level and Lost Update - DEV Community
implement SQLite INSERT ON CONFLICT variant of insert() · Issue #4010 · sqlalchemy/sqlalchemy · GitHub
![Dirty Writes, INSERT ... ON CONFLICT DO UPDATE, Read Committed Isolation Level and Lost Update - DEV Community Dirty Writes, INSERT ... ON CONFLICT DO UPDATE, Read Committed Isolation Level and Lost Update - DEV Community](https://media.dev.to/cdn-cgi/image/width=1280,height=720,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F0mlio7s8gksy3wxtza37.png)