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Recursively find the path to all leaves descending from a given parent in a tree
I'm trying to write a query to identify the path to each furthest descendant of a particular parent node in a table of tree structures like:
0 1
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2 3
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4 5
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2
votes
0
answers
485
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Drop intermediate results of recursive query in Postgres
I'm trying to aggregate the contents of a column from a directed acyclic graph (DAG) stored in a Postgres table.
Each dag row has an id, bytes, and may also have a parent referencing another row. I'm ...
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