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TRIM
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The TRIM()
function trims a string from both ends, stripping it of whitespace. See also LTRIM and RTRIM.
SELECT trim(' hello ');
create.select(trim(" hello ")).fetch();
The result being
+-------+ | trim | +-------+ | hello | +-------+
Dialect support
This example using jOOQ:
trim(" hello ")
Translates to the following dialect specific expressions:
-- AURORA_POSTGRES, COCKROACHDB, DB2, DERBY, FIREBIRD, H2, HANA, HSQLDB, INFORMIX, MARIADB, MEMSQL, MYSQL, ORACLE, POSTGRES, -- REDSHIFT, SNOWFLAKE, SQLITE, SQLSERVER, TERADATA, VERTICA trim(' hello ') -- INGRES ltrim(rtrim(' hello ')) -- ACCESS, ASE, AURORA_MYSQL, BIGQUERY, EXASOL, IGNITE, SQLDATAWAREHOUSE, SYBASE /* UNSUPPORTED */
(These are currently generated with jOOQ 3.15, see #10141)
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