Tag Archives: concurrency

Illustrating write skew in Postgres with Repeatable Read (Snapshot Isolation)

Posted on September 20, 2023 by Siddharth Jain

In this post we will see write skew in action using Node.js, Postgres and Sequelize. We will use the example given in wikipedia where there are two accounts (tables) V1 and V2 with a single balance column. The tables are … Continue reading →

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