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Posted to dev@cloudberry.apache.org by "yjhjstz (via GitHub)" <gi...@apache.org> on 2025/09/16 21:24:29 UTC
Re: [D] [Proposal] Enhanced ORCA Parallel Planning to Align with PostgreSQL Planner [cloudberry]
GitHub user yjhjstz added a comment to the discussion: [Proposal] Enhanced ORCA Parallel Planning to Align with PostgreSQL Planner
```cpp
class CDistributionSpecRandom : public CDistributionSpec
{
public:
enum EDistributionLevel
{
EdlSegment, // Cross-segment distribution
EdlWorker // Intra-segment distribution to worker threads
};
};
```
expand CDistributionSpecRandom.
GitHub link: https://github.com/apache/cloudberry/discussions/1316#discussioncomment-14421486
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