CHR
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The CHR() or CHAR() function calculates the character representation of an ASCII code, or unicode in some dialects.
SELECT chr(64);
create.select(chr(65)).fetch();
The result being
+-----+ | chr | +-----+ | A | +-----+
Dialect support
This example using jOOQ:
chr(65)
Translates to the following dialect specific expressions:
Access, BigQuery, CockroachDB, Databricks, DuckDB, Exasol, H2, Informix, Oracle, Postgres, Redshift, Snowflake, Teradata, Vertica
chr(65)
ASE, DB2, HSQLDB, Hana, MariaDB, MemSQL, MySQL, SQLServer, SQLite, Sybase, YugabyteDB
char(65)
Firebird
ascii_char(65)
Aurora MySQL, Aurora Postgres, ClickHouse, Derby, SQLDataWarehouse, Trino
/* UNSUPPORTED */
Generated with jOOQ 3.21. Support in older jOOQ versions may differ. Translate your own SQL on our website
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