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Posted to issues@aurora.apache.org by "Mehrdad Nurolahzade (JIRA)" <ji...@apache.org> on 2016/11/25 18:57:58 UTC

[jira] [Created] (AURORA-1833) Expose stats on MyBatis mapped statements

Mehrdad Nurolahzade created AURORA-1833:
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             Summary: Expose stats on MyBatis mapped statements
                 Key: AURORA-1833
                 URL: https://issues.apache.org/jira/browse/AURORA-1833
             Project: Aurora
          Issue Type: Story
            Reporter: Mehrdad Nurolahzade
            Priority: Minor


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.



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