Database Test Results

DBT-3

10GB

Barcelona

PostgreSQL 9.2

• 2 streams
• 4 streams
• 6 streams
• 8 streams
• 10 streams
• 12 streams
• 14 streams
• 16 streams
• 18 streams
• 20 streams
• 22 streams

PostgreSQL 9.5devel

• 12 streams EXPLAIN ANALYZE
• 2 streams
• 4 streams
• 6 streams
• 8 streams
• 10 streams
• 12 streams
• 14 streams
• 16 streams
• 18 streams
• 20 streams
• 22 streams
• 24 streams
• 26 streams
• 28 streams

Manchester

PostgreSQL 9.2

• 10 streams
• 12 streams
• 14 streams
• 16 streams 1/2
• 16 streams 2/2
• 18 streams
• 20 streams
• 24 streams

PostgreSQL 9.5devel

• 2 streams
• 4 streams
• 8 streams
• 16 streams
• 18 streams
• 20 streams
• 22 streams
• 24 streams
• 32 streams

100GB

Manchester

PostgreSQL 9.5devel

• BRIN 4 streams
• BRIN 4 streams (2)
• B-tree 4 streams
• B-tree 4 streams (2)