medium10 pts · first answer countstransactionsisolation-levelspostgresql
When the Repeatable Read snapshot starts
In PostgreSQL, you run BEGIN ISOLATION LEVEL REPEATABLE READ, wait 10 minutes, then run your first SELECT. Which data does it see?
Discussion 0
Join free to post in the discussion.
Related questions
- Durability in ACIDDatabase Administrator
- Logical vs physical backupDatabase Administrator
- Why a write-ahead log existsDatabase Administrator
- Read-only access for analystsDatabase Administrator
- What pg_hba.conf controlsDatabase Administrator
- View vs materialized viewDatabase Administrator
- What ROLLBACK undoesDatabase Administrator
- Seeing what is running nowDatabase Administrator