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garethflowers/array_length.sql

Last active May 3, 2021 22:03
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Polyfill. Returns the length of the requested array dimension.
Raw
array_length.sql
CREATE OR REPLACE FUNCTION array_length(
ANYARRAY,
INT
)
RETURNS SETOF INT
LANGUAGE sql
IMMUTABLE
STRICT
AS $$
SELECT ARRAY_UPPER( $1, $2 );
$$;
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