donb
committed
on 29 Nov 01

Added "tree_left" and "tree_right" in order to optimize tree queries, which
I did for the bboard package. "LIKE (tree_sortkey || %)" never… Show more

Added "tree_left" and "tree_right" in order to optimize tree queries, which

I did for the bboard package.  "LIKE (tree_sortkey || %)" never uses the

index as we thought it did, as it turns out ... see postgresql.sql for

example queries that do.

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