AWS - RDS and Relational Databases
When creating an AWS RDS instance for PostgreSQL using the AWS CLI, which engine identifier should you specify?
When creating an AWS RDS instance for PostgreSQL using the AWS CLI, which engine identifier should you specify?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Check AWS RDS engine identifiers
The official engine identifier for PostgreSQL in AWS RDS CLI commands is simply 'postgres'.Step 2: Understand versioning
Versions are specified with a separate parameter, not appended to the engine name.Final Answer:
postgres -> Option DQuick Check:
Use 'postgres' as engine identifier for PostgreSQL [OK]
Quick Trick: Use 'postgres' exactly for PostgreSQL engine in CLI [OK]
Common Mistakes:
MISTAKES- Appending version numbers to engine name
- Using 'pgsql' which is not recognized
- Using unofficial engine identifiers
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