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PostgreSQL-IBAN
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# PostgreSQL-IBAN ![C/C++ CI](https://github.com/yorickdewid/PostgreSQL-IBAN/workflows/C/C++%20CI/badge.svg)
# PostgreSQL IBAN
PostgreSQL IBAN extension that can verify International Bank Account Numbers. PostgreSQL IBAN extension that can verify International Bank Account Numbers.
This ensures that only valid bank account numbers are stored. This ensures that only valid bank account numbers are stored.
### Example ### Example
```sql ```sql
CREATE TABLE test_iban ( CREATE TABLE test_iban (
id serial NOT NULL, name text,
name character varying(32), account iban
account iban,
CONSTRAINT test_iban_pkey PRIMARY KEY (id)
) )
-- Insert data -- Insert data
INSERT INTO test_iban (name, account) VALUES ('John', 'NL91ABNA0417164300'); -- Dutch IBAN format
INSERT INTO test_iban (name, account) VALUES ('Doe', 'DE89370400440532013000'); -- German IBAN format
-- Invalid bank account -- Dutch IBAN format
INSERT INTO test_iban (name, account) VALUES ('John', 'NL91ABNA0417164300');
-- German IBAN format
INSERT INTO test_iban (name, account) VALUES ('Doe', 'DE89370400440532013000');
-- Invalid data
INSERT INTO test_iban (name, account) VALUES ('Dean', 'AZ22NABZ00000000137010001944'); INSERT INTO test_iban (name, account) VALUES ('Dean', 'AZ22NABZ00000000137010001944');
-- Show output
SELECT * FROM test_iban;
``` ```
Manually test input Manually test input