SELECT currency_in('AED');
 currency_in 
-------------
 AED
(1 row)

SELECT currency_in('AFN');
 currency_in 
-------------
 AFN
(1 row)

SELECT currency_in('ALL');
 currency_in 
-------------
 ALL
(1 row)

SELECT currency_in('AMD');
 currency_in 
-------------
 AMD
(1 row)

SELECT currency_in('ANG');
 currency_in 
-------------
 ANG
(1 row)

SELECT currency_in('AOA');
 currency_in 
-------------
 AOA
(1 row)

SELECT currency_in('ARS');
 currency_in 
-------------
 ARS
(1 row)

SELECT currency_in('AUD');
 currency_in 
-------------
 AUD
(1 row)

SELECT currency_in('AWG');
 currency_in 
-------------
 AWG
(1 row)

SELECT currency_in('AZN');
 currency_in 
-------------
 AZN
(1 row)

SELECT currency_in('BAM');
 currency_in 
-------------
 BAM
(1 row)

SELECT currency_in('BBD');
 currency_in 
-------------
 BBD
(1 row)

SELECT currency_in('BDT');
 currency_in 
-------------
 BDT
(1 row)

SELECT currency_in('BGN');
 currency_in 
-------------
 BGN
(1 row)

SELECT currency_in('BHD');
 currency_in 
-------------
 BHD
(1 row)

SELECT currency_in('BIF');
 currency_in 
-------------
 BIF
(1 row)

SELECT currency_in('BMD');
 currency_in 
-------------
 BMD
(1 row)

SELECT currency_in('BND');
 currency_in 
-------------
 BND
(1 row)

SELECT currency_in('BOB');
 currency_in 
-------------
 BOB
(1 row)

SELECT currency_in('BRL');
 currency_in 
-------------
 BRL
(1 row)

SELECT currency_in('BSD');
 currency_in 
-------------
 BSD
(1 row)

SELECT currency_in('BTN');
 currency_in 
-------------
 BTN
(1 row)

SELECT currency_in('BWP');
 currency_in 
-------------
 BWP
(1 row)

SELECT currency_in('BYN');
 currency_in 
-------------
 BYN
(1 row)

SELECT currency_in('BYR');
 currency_in 
-------------
 BYR
(1 row)

SELECT currency_in('BZD');
 currency_in 
-------------
 BZD
(1 row)

SELECT currency_in('CAD');
 currency_in 
-------------
 CAD
(1 row)

SELECT currency_in('CDF');
 currency_in 
-------------
 CDF
(1 row)

SELECT currency_in('CHF');
 currency_in 
-------------
 CHF
(1 row)

SELECT currency_in('CLP');
 currency_in 
-------------
 CLP
(1 row)

SELECT currency_in('CNY');
 currency_in 
-------------
 CNY
(1 row)

SELECT currency_in('COP');
 currency_in 
-------------
 COP
(1 row)

SELECT currency_in('CRC');
 currency_in 
-------------
 CRC
(1 row)

SELECT currency_in('CUC');
 currency_in 
-------------
 CUC
(1 row)

SELECT currency_in('CUP');
 currency_in 
-------------
 CUP
(1 row)

SELECT currency_in('CVE');
 currency_in 
-------------
 CVE
(1 row)

SELECT currency_in('CZK');
 currency_in 
-------------
 CZK
(1 row)

SELECT currency_in('DJF');
 currency_in 
-------------
 DJF
(1 row)

SELECT currency_in('DKK');
 currency_in 
-------------
 DKK
(1 row)

SELECT currency_in('DOP');
 currency_in 
-------------
 DOP
(1 row)

SELECT currency_in('DZD');
 currency_in 
-------------
 DZD
(1 row)

SELECT currency_in('EGP');
 currency_in 
-------------
 EGP
(1 row)

SELECT currency_in('ERN');
 currency_in 
-------------
 ERN
(1 row)

SELECT currency_in('ETB');
 currency_in 
-------------
 ETB
(1 row)

SELECT currency_in('EUR');
 currency_in 
-------------
 EUR
(1 row)

SELECT currency_in('FJD');
 currency_in 
-------------
 FJD
(1 row)

SELECT currency_in('FKP');
 currency_in 
-------------
 FKP
(1 row)

SELECT currency_in('GBP');
 currency_in 
-------------
 GBP
(1 row)

SELECT currency_in('GEL');
 currency_in 
-------------
 GEL
(1 row)

SELECT currency_in('GGP');
 currency_in 
-------------
 GGP
(1 row)

SELECT currency_in('GHS');
 currency_in 
-------------
 GHS
(1 row)

SELECT currency_in('GIP');
 currency_in 
-------------
 GIP
(1 row)

SELECT currency_in('GMD');
 currency_in 
-------------
 GMD
(1 row)

SELECT currency_in('GNF');
 currency_in 
-------------
 GNF
(1 row)

SELECT currency_in('GTQ');
 currency_in 
-------------
 GTQ
(1 row)

SELECT currency_in('GYD');
 currency_in 
-------------
 GYD
(1 row)

SELECT currency_in('HKD');
 currency_in 
-------------
 HKD
(1 row)

SELECT currency_in('HNL');
 currency_in 
-------------
 HNL
(1 row)

SELECT currency_in('HRK');
 currency_in 
-------------
 HRK
(1 row)

SELECT currency_in('HTG');
 currency_in 
-------------
 HTG
(1 row)

SELECT currency_in('HUF');
 currency_in 
-------------
 HUF
(1 row)

SELECT currency_in('IDR');
 currency_in 
-------------
 IDR
(1 row)

SELECT currency_in('ILS');
 currency_in 
-------------
 ILS
(1 row)

SELECT currency_in('IMP');
 currency_in 
-------------
 IMP
(1 row)

SELECT currency_in('INR');
 currency_in 
-------------
 INR
(1 row)

SELECT currency_in('IQD');
 currency_in 
-------------
 IQD
(1 row)

SELECT currency_in('IRR');
 currency_in 
-------------
 IRR
(1 row)

SELECT currency_in('ISK');
 currency_in 
-------------
 ISK
(1 row)

SELECT currency_in('JEP');
 currency_in 
-------------
 JEP
(1 row)

SELECT currency_in('JMD');
 currency_in 
-------------
 JMD
(1 row)

SELECT currency_in('JOD');
 currency_in 
-------------
 JOD
(1 row)

SELECT currency_in('JPY');
 currency_in 
-------------
 JPY
(1 row)

SELECT currency_in('KES');
 currency_in 
-------------
 KES
(1 row)

SELECT currency_in('KGS');
 currency_in 
-------------
 KGS
(1 row)

SELECT currency_in('KHR');
 currency_in 
-------------
 KHR
(1 row)

SELECT currency_in('KMF');
 currency_in 
-------------
 KMF
(1 row)

SELECT currency_in('KPW');
 currency_in 
-------------
 KPW
(1 row)

SELECT currency_in('KRW');
 currency_in 
-------------
 KRW
(1 row)

SELECT currency_in('KWD');
 currency_in 
-------------
 KWD
(1 row)

SELECT currency_in('KYD');
 currency_in 
-------------
 KYD
(1 row)

SELECT currency_in('KZT');
 currency_in 
-------------
 KZT
(1 row)

SELECT currency_in('LAK');
 currency_in 
-------------
 LAK
(1 row)

SELECT currency_in('LBP');
 currency_in 
-------------
 LBP
(1 row)

SELECT currency_in('LKR');
 currency_in 
-------------
 LKR
(1 row)

SELECT currency_in('LRD');
 currency_in 
-------------
 LRD
(1 row)

SELECT currency_in('LSL');
 currency_in 
-------------
 LSL
(1 row)

SELECT currency_in('LTL');
 currency_in 
-------------
 LTL
(1 row)

SELECT currency_in('LYD');
 currency_in 
-------------
 LYD
(1 row)

SELECT currency_in('MAD');
 currency_in 
-------------
 MAD
(1 row)

SELECT currency_in('MDL');
 currency_in 
-------------
 MDL
(1 row)

SELECT currency_in('MGA');
 currency_in 
-------------
 MGA
(1 row)

SELECT currency_in('MKD');
 currency_in 
-------------
 MKD
(1 row)

SELECT currency_in('MMK');
 currency_in 
-------------
 MMK
(1 row)

SELECT currency_in('MNT');
 currency_in 
-------------
 MNT
(1 row)

SELECT currency_in('MOP');
 currency_in 
-------------
 MOP
(1 row)

SELECT currency_in('MRO');
 currency_in 
-------------
 MRO
(1 row)

SELECT currency_in('MUR');
 currency_in 
-------------
 MUR
(1 row)

SELECT currency_in('MVR');
 currency_in 
-------------
 MVR
(1 row)

SELECT currency_in('MWK');
 currency_in 
-------------
 MWK
(1 row)

SELECT currency_in('MXN');
 currency_in 
-------------
 MXN
(1 row)

SELECT currency_in('MYR');
 currency_in 
-------------
 MYR
(1 row)

SELECT currency_in('MZN');
 currency_in 
-------------
 MZN
(1 row)

SELECT currency_in('NAD');
 currency_in 
-------------
 NAD
(1 row)

SELECT currency_in('NGN');
 currency_in 
-------------
 NGN
(1 row)

SELECT currency_in('NIO');
 currency_in 
-------------
 NIO
(1 row)

SELECT currency_in('NOK');
 currency_in 
-------------
 NOK
(1 row)

SELECT currency_in('NPR');
 currency_in 
-------------
 NPR
(1 row)

SELECT currency_in('NZD');
 currency_in 
-------------
 NZD
(1 row)

SELECT currency_in('OMR');
 currency_in 
-------------
 OMR
(1 row)

SELECT currency_in('PAB');
 currency_in 
-------------
 PAB
(1 row)

SELECT currency_in('PEN');
 currency_in 
-------------
 PEN
(1 row)

SELECT currency_in('PGK');
 currency_in 
-------------
 PGK
(1 row)

SELECT currency_in('PHP');
 currency_in 
-------------
 PHP
(1 row)

SELECT currency_in('PKR');
 currency_in 
-------------
 PKR
(1 row)

SELECT currency_in('PLN');
 currency_in 
-------------
 PLN
(1 row)

SELECT currency_in('PYG');
 currency_in 
-------------
 PYG
(1 row)

SELECT currency_in('QAR');
 currency_in 
-------------
 QAR
(1 row)

SELECT currency_in('RON');
 currency_in 
-------------
 RON
(1 row)

SELECT currency_in('RSD');
 currency_in 
-------------
 RSD
(1 row)

SELECT currency_in('RUB');
 currency_in 
-------------
 RUB
(1 row)

SELECT currency_in('RWF');
 currency_in 
-------------
 RWF
(1 row)

SELECT currency_in('SAR');
 currency_in 
-------------
 SAR
(1 row)

SELECT currency_in('SBD');
 currency_in 
-------------
 SBD
(1 row)

SELECT currency_in('SCR');
 currency_in 
-------------
 SCR
(1 row)

SELECT currency_in('SDG');
 currency_in 
-------------
 SDG
(1 row)

SELECT currency_in('SEK');
 currency_in 
-------------
 SEK
(1 row)

SELECT currency_in('SGD');
 currency_in 
-------------
 SGD
(1 row)

SELECT currency_in('SHP');
 currency_in 
-------------
 SHP
(1 row)

SELECT currency_in('SLL');
 currency_in 
-------------
 SLL
(1 row)

SELECT currency_in('SOS');
 currency_in 
-------------
 SOS
(1 row)

SELECT currency_in('SPL');
 currency_in 
-------------
 SPL
(1 row)

SELECT currency_in('SRD');
 currency_in 
-------------
 SRD
(1 row)

SELECT currency_in('STD');
 currency_in 
-------------
 STD
(1 row)

SELECT currency_in('SVC');
 currency_in 
-------------
 SVC
(1 row)

SELECT currency_in('SYP');
 currency_in 
-------------
 SYP
(1 row)

SELECT currency_in('SZL');
 currency_in 
-------------
 SZL
(1 row)

SELECT currency_in('THB');
 currency_in 
-------------
 THB
(1 row)

SELECT currency_in('TJS');
 currency_in 
-------------
 TJS
(1 row)

SELECT currency_in('TMT');
 currency_in 
-------------
 TMT
(1 row)

SELECT currency_in('TND');
 currency_in 
-------------
 TND
(1 row)

SELECT currency_in('TOP');
 currency_in 
-------------
 TOP
(1 row)

SELECT currency_in('TRY');
 currency_in 
-------------
 TRY
(1 row)

SELECT currency_in('TTD');
 currency_in 
-------------
 TTD
(1 row)

SELECT currency_in('TVD');
 currency_in 
-------------
 TVD
(1 row)

SELECT currency_in('TWD');
 currency_in 
-------------
 TWD
(1 row)

SELECT currency_in('TZS');
 currency_in 
-------------
 TZS
(1 row)

SELECT currency_in('UAH');
 currency_in 
-------------
 UAH
(1 row)

SELECT currency_in('UGX');
 currency_in 
-------------
 UGX
(1 row)

SELECT currency_in('USD');
 currency_in 
-------------
 USD
(1 row)

SELECT currency_in('UYU');
 currency_in 
-------------
 UYU
(1 row)

SELECT currency_in('UZS');
 currency_in 
-------------
 UZS
(1 row)

SELECT currency_in('VEF');
 currency_in 
-------------
 VEF
(1 row)

SELECT currency_in('VND');
 currency_in 
-------------
 VND
(1 row)

SELECT currency_in('VUV');
 currency_in 
-------------
 VUV
(1 row)

SELECT currency_in('WST');
 currency_in 
-------------
 WST
(1 row)

SELECT currency_in('XAF');
 currency_in 
-------------
 XAF
(1 row)

SELECT currency_in('XCD');
 currency_in 
-------------
 XCD
(1 row)

SELECT currency_in('XDR');
 currency_in 
-------------
 XDR
(1 row)

SELECT currency_in('XOF');
 currency_in 
-------------
 XOF
(1 row)

SELECT currency_in('XPF');
 currency_in 
-------------
 XPF
(1 row)

SELECT currency_in('YER');
 currency_in 
-------------
 YER
(1 row)

SELECT currency_in('ZAR');
 currency_in 
-------------
 ZAR
(1 row)

SELECT currency_in('ZMW');
 currency_in 
-------------
 ZMW
(1 row)

SELECT currency_in('ZWD');
 currency_in 
-------------
 ZWD
(1 row)

SELECT currency_in('ZZZ');
ERROR:  unknown currency type: ZZZ