| From: | PG Doc comments form <noreply(at)postgresql(dot)org> |
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| To: | pgsql-docs(at)lists(dot)postgresql(dot)org |
| Cc: | pierre(at)vennin(dot)net |
| Subject: | ltree docs imprecise about sorting order |
| Date: | 2024-05-23 16:17:50 |
| Message-ID: | 171648107027.2021729.14071096098945602529@wrigleys.postgresql.org |
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The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/16/ltree.html
Description:
The ltree docs available at
https://www.postgresql.org/docs/current/ltree.html state "Comparison sorts
in the order of a tree traversal" without specifying the strategy
implemented to walk the tree.
A quick experiment suggests that the implemented solution is pre-ordered
depth-first search.
I suggest the ltree docs be amended to "Comparison sorts in the order of a
pre-ordered depth-first tree traversal".
Best regards,
Pierre Vennin
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