21 lines
450 B
PL/PgSQL
21 lines
450 B
PL/PgSQL
-- create random string with length X
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CREATE FUNCTION random_string(randomLength int)
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RETURNS text AS
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$$
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SELECT array_to_string(
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ARRAY(
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SELECT substring(
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'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789',
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trunc(random() * 62)::int + 1,
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1
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)
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FROM generate_series(1, randomLength) AS gs(x)
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),
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''
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)
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$$
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LANGUAGE SQL
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RETURNS NULL ON NULL INPUT
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VOLATILE; -- LEAKPROOF;
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