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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, Aurora MySQL, Aurora Postgres, BigQuery, ClickHouse, CockroachDB, DB2, DuckDB, Exasol, H2, HSQLDB, Hana, Informix, MariaDB, MemSQL, MySQL, Oracle, Postgres, SQLDataWarehouse, SQLServer, Snowflake, Sybase, Teradata, Vertica, YugabyteDB
ascii('A')
Firebird
ascii_val('A')
Derby, Redshift, SQLite, Trino
/* UNSUPPORTED */
Generated with jOOQ 3.20. Translate your own SQL on our website
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