[AURORA-1833] Expose stats on MyBatis mapped statements

• Type: Story
• Status: Resolved
• Priority: Minor
• Resolution: Resolved
• Fix Version/s: 0.17.0
• Labels: newbie
• Epic Link: Missing Scheduler Stats
• Assignee: Reza Motamedi
• Reporter: Mehrdad Nurolahzade
• Created: 25/Nov/16 18:57
• Updated: 13/Dec/16 22:11
• Resolved: 13/Dec/16 22:11

Description

Aurora exposes stats on high level storage operations. However, stats on individual low level MyBatis mapped statements is not currently exposed. Intercepting and exposing timing stats on these statements can facilitate database level optimizations such identifying long running queries, missing indexes, batching, etc.

Please note that query stats can also be acquired from H2 through INFORMATION_SCHEMA.QUERY_STATISTICS meta-table.