Database index

CREATE_INDEX

create_index(Function f, Charstring par, Charstring indtype, Charstring multiplicity) -> Integer
STABLE

No description.

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create_index(Charstring fn, Charstring par, Charstring indtype, Charstring multiplicity) -> Integer
STABLE

No description.

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DROP_INDEX

drop_index(Function f, Charstring par) -> Integer
STABLE

Remove index on function f at parameter par

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drop_index(Charstring fn, Charstring par) -> Integer
STABLE

Remove index on function named fn at parameter par

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EXTRACT_ROWS

extract_rows(Collection rows) -> Bag of Vector
STABLE

No description.

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INDEXES

indexes(Function f) -> Bag of Vector descr
STABLE

No description.

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