Discussion on: Isolation levels and locking in relational databases

Thanks for the article. Well-explained.

Some recommended reading from Postgres docs.

• Transactions tutorial - syntax for BEGIN UPDATE ... COMMIT.
• Transaction isolation levels - Dirty reads, etc.
• Explicit locking - On table locks, row locks and more.

Markdown correction:

 -it _remains _until the
+ it _remains_ until the

Language tip:

-GUI based
+GUI-based