Query: Add EXPLINEAGEOF sql #7357
Open
+129
−63
Conversation
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
labkey-matthewb
approved these changes
Jan 23, 2026
Contributor
labkey-matthewb
left a comment
labkey-matthewb
left a comment
There was a problem hiding this comment.
Looks good, but be strict when validating parsed SQL. If it doesn't look like we expect reject it.
- support absolute value depth parameter
labkey-nicka
force-pushed
the
fb_exp_lineage_of_sql
branch
from
39ea95e to
2c60d59
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Rationale
Currently, we support
EXPANCESTORSOFandEXPDESCENDANTSOFwhich allow you to query in a specific direction up or down the lineage for an experiment object. This introducesEXPLINEAGEOFwhich allows for querying up AND down the lineage of an experiment object with a single clause.Additionally, I've added an optional "depth" parameter argument to all three of these operations so that users can specify a limit if desired.
Related Pull Requests
Changes
EXPLINEAGEOFsql method/keywordEXPANCESTORSOF,EXPDESCENDANTSOF, andEXPLINEAGEOFTasks
Manual Testing(Performed on related PR)