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Add missing isnumeric function migration.

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Syfaro 2021-08-22 01:22:46 -04:00
parent 914a9b24ba
commit 9255a49fb5
2 changed files with 12 additions and 0 deletions
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migrations/20210822052026_isnumeric_function.down.sql Normal file
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DROP FUNCTION IF EXISTS isnumeric;

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migrations/20210822052026_isnumeric_function.up.sql Normal file
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CREATE OR REPLACE FUNCTION isnumeric(text) RETURNS BOOLEAN AS $$
DECLARE x NUMERIC;
BEGIN
x = $1::NUMERIC;
RETURN TRUE;
EXCEPTION WHEN others THEN
RETURN FALSE;
END;
$$
STRICT
LANGUAGE plpgsql IMMUTABLE;