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This commit is contained in:
Wolfgang Hottgenroth
2021-02-01 21:08:58 +01:00
parent cab8dc4097
commit d777123d33
2 changed files with 35 additions and 0 deletions
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2
add-iban-mieter.sql Normal file
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alter table mieter
add column iban varchar(34);

33
format-iban.sql Normal file
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delimiter //
create or replace function format_iban(p_iban varchar(34)) returns varchar(34)
begin
declare v_country varchar(2);
declare v_part1 varchar(4);
declare v_part2 varchar(4);
declare v_part3 varchar(4);
declare v_part4 varchar(4);
declare v_part5 varchar(4);
declare v_part6 varchar(2);
declare v_result varchar(34);
set v_country = substring(p_iban from 1 for 2);
if (v_country = 'DE') then
set v_part1 = substring(p_iban from 3 for 2);
set v_part2 = substring(p_iban from 5 for 4);
set v_part3 = substring(p_iban from 9 for 4);
set v_part4 = substring(p_iban from 13 for 4);
set v_part5 = substring(p_iban from 17 for 4);
set v_part6 = substring(p_iban from 21 for 2);
set v_result = concat(v_country, ' ', v_part1, ' ', v_part2, ' ', v_part3, ' ',
v_part4, ' ', v_part5, ' ', v_part6);
else
set v_result = p_iban;
end if;
return v_result;
end;
//
delimiter ;