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ASCII
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The ASCII() function calculates the ASCII code of a single character.
SELECT ascii('A');
create.select(ascii("A")).fetch();
The result being
+-------+ | ascii | +-------+ | 65 | +-------+
Dialect support
This example using jOOQ:
ascii("A")
Translates to the following dialect specific expressions:
-- ACCESS
asc('A')
-- ASE, CUBRID, DB2, H2, HSQLDB, MARIADB, MYSQL, ORACLE, POSTGRES, SQLSERVER, SYBASE
ascii('A')
-- FIREBIRD
ascii_val('A')
-- AURORA_MYSQL, AURORA_POSTGRES, COCKROACHDB, DERBY, HANA, INFORMIX, INGRES, MEMSQL, REDSHIFT, SQLDATAWAREHOUSE, SQLITE,
-- TERADATA, VERTICA
/* UNSUPPORTED */
(These are currently generated with jOOQ 3.14, see #10141)
