pisanix
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feat(strategy): Pisanix supports query planner
Development Task
refrence issue: #257
Description
In Pisanix v0.3.0 Pisanix will supports sharding.Pisa-Proxy should implement query planner. Query planner works on strategy phase.After SQL parsing, query planner will generate query plan by SQL AST.SQL rewriter will depend on SQL planner.
Implement
Yes. another a big move !