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CONCAT (|| operator)
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The CONCAT() function concatenates several strings
SELECT concat('hello', ' ', 'world');
create.select(concat("hello", " ", "world")).fetch();
The result being
+-------------+ | concat | +-------------+ | hello world | +-------------+
See CONCAT (binary) and ARRAY_CONCAT for other versions of this function.
Dialect support
This example using jOOQ:
concat("hello", " ", "world")
Translates to the following dialect specific expressions:
Access
('hello' & ' ' & 'world')
ASE, Aurora Postgres, BigQuery, ClickHouse, CockroachDB, DB2, Derby, DuckDB, Exasol, Firebird, H2, HSQLDB, Hana, Informix, Oracle, Postgres, Redshift, SQLite, Snowflake, Sybase, Teradata, Trino, Vertica, YugabyteDB
('hello' || ' ' || 'world')
Aurora MySQL, MariaDB, MemSQL, MySQL
concat('hello', ' ', 'world')
SQLDataWarehouse, SQLServer
('hello' + ' ' + 'world')
Generated with jOOQ 3.20. Translate your own SQL on our website
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