Merge Append
Short Description
The Merge Append node merges the results of pre-sorted sub-plans. Sort ordering is preserved
Detailed Description​
The Merge Append node merges the results of pre-sorted sub-plans. Sort ordering is preserved.
Additional Links​
- PostgreSQL Documentation - Using Explain
- pgAnalyze - Explain
- eTutorials - Understanding How PostgreSQL Executes a Query
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