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FLOOR
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The FLOOR() function rounds a numeric value to its nearest lower integer.
SELECT floor(1.7), floor(-1.7);
create.select( floor(1.7), floor(-1.7)).fetch();
The result being
+-------+-------+ | floor | floor | +-------+-------+ | 1 | -2 | +-------+-------+
Dialect support
This example using jOOQ:
floor(1.7)
Translates to the following dialect specific expressions:
-- ACCESS (cdec(1.7E0) - (1.7E0 < cdec(1.7E0))) -- ASE, AURORA_MYSQL, AURORA_POSTGRES, BIGQUERY, DB2, DERBY, EXASOL, FIREBIRD, HANA, HSQLDB, INFORMIX, MARIADB, MEMSQL, MYSQL, -- ORACLE, POSTGRES, REDSHIFT, SNOWFLAKE, SQLDATAWAREHOUSE, SQLITE, SQLSERVER, SYBASE, TERADATA, VERTICA, YUGABYTEDB floor(1.7E0) -- COCKROACHDB floor(CAST(1.7E0 AS double precision)) -- H2 floor(CAST(1.7E0 AS double))
(These are currently generated with jOOQ 3.18, see #10141), or translate your own on our website
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