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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, BIGQUERY, COCKROACHDB, DERBY, EXASOL, HANA, IGNITE, INFORMIX, MEMSQL, REDSHIFT, SNOWFLAKE, -- SQLDATAWAREHOUSE, SQLITE, TERADATA, VERTICA /* UNSUPPORTED */
(These are currently generated with jOOQ 3.15, see #10141)
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