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Changed: 5c5,7
< scheme. It's *insert-friendly* scheme. Ordpath is used in MS SQL server for
to
> scheme. It's *insert-friendly* scheme. We could use some findings in our
> [http://www.sai.msu.su/~megera/postgres/gist/ltree ltree] module for PostgreSQL.
> Ordpath is used in MS SQL server for