Support new Hyper plan format with "inputs" array#137
Merged
Conversation
Hyper changed its query plan serialization (hyper-db-emu/hyper-db#11789) to use a unified "inputs" array for all child operators, replacing the previous "input" (singular object for unary operators) and "left"/"right" (separate keys for binary operators like joins). Add "inputs" to the fixedChildOrder list so the new array-valued key is recognized as containing child operators and flattened into the tree, just like "input", "left", and "right" already are. Both old and new plan formats are supported simultaneously.
vogelsgesang
approved these changes
Apr 20, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Hyper changed its query plan serialization to use a unified "inputs" array for all child operators, replacing the previous "input" (singular object for unary operators) and "left"/"right" (separate keys for binary operators like joins). Add "inputs" to the fixedChildOrder list so the new array-valued key is recognized as containing child operators and flattened into the tree, just like "input", "left", and "right" already are. Both old and new plan formats are supported simultaneously.
Additionally, I update the instructions on how to test a change and the example plans from Hyper. Apart from the addressed changes from
inputtoinputs, there were a few other changes in the format that did not require changes in thequery-graphsrepo.