Details
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Type:
Task
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Status: Closed (View Workflow)
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 2.2
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Fix Version/s: 2.3.0
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Component/s: mariadbbackend, mariadbclient, readwritesplit
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Labels:None
Description
there are two problems with using qc to get current session transaction status:
1. if use rwsplist service, a query will be parsed twice, one in MysqlClient , another in rwsplit routing session;
2. it cannot get current trx status correctly if user encapsulated 'start transaction' in prepare statement or stored function;
so it is better to let db tell proxy what the real trx status is, we can use #WL6631 title
Attachments
Issue Links
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MXS-1549 Aggressive read write split
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- Closed
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