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Explicit casting

Kùzu supports changing the data type of an expression to another data type by explicitly using the casting functions. Kùzu throws an exception if the casting fails.

Functions Description Example Result
date cast STRING to DATE DATE(‘2022-11-12’) 2022-11-12 (DATE)
timestamp cast STRING to timestamp TIMESTAMP(‘2021-10-12 15:21:33’) 2021-10-12 15:21:33 (TIMESTAMP)
interval cast STRING to INTERVAL INTERVAL(‘5 DAYS 2 YEARS’) 2 years 4 days (INTERVAL)
string cast ANY to STRING STRING(561) ‘561’ (STRING)