> <<
> Allow ALTER OPERATOR to set more optimization attributes (Tommy Pavlicek)
> This is useful for extensions.
> <<
sorry, I mean
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Allow the creation of hash indexes on ltree columns (Tommy Pavlicek)
This also enables hash join and hash aggregation on ltree columns.
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better description would be:
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Add hash support functions and hash opclass for contrib/ltree (Tommy Pavlicek)
This also enables hash join and hash aggregation on ltree columns.
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