The jOOQ User Manual : SQL building : Column expressions : Datetime functions : LOCALDATESUB | previous : next |
LOCALDATESUB
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
Subtract an interval of type java.lang.Number (number of days) or org.jooq.types.Interval (SQL interval type) from a date (represented by java.time.LocalDate).
This does the same as DATESUB except that the client type representation uses JSR-310 types.
SELECT DATE '2020-02-03' + 2;
create.select(localDateSub(Date.valueOf("2020-02-03"), 2)).fetch();
The result being
+------------+ | date_sub | +------------+ | 2020-02-01 | +------------+
Dialect support
This example using jOOQ:
localDateSub(LocalDate.parse("2020-02-03"), 2)
Translates to the following dialect specific expressions:
-- ACCESS dateadd('d', -(2), #2020/02/03#) -- ASE, SYBASE dateadd(DAY, -(2), '2020-02-03') -- AURORA_MYSQL, MEMSQL, MYSQL date_add({d '2020-02-03'}, INTERVAL -(2) DAY) -- AURORA_POSTGRES, COCKROACHDB, POSTGRES, REDSHIFT (DATE '2020-02-03' + -(2)) -- BIGQUERY, H2, IGNITE, ORACLE, SNOWFLAKE, VERTICA (DATE '2020-02-03' - 2) -- CUBRID, MARIADB date_add(DATE '2020-02-03', INTERVAL -(2) DAY) -- DB2, HSQLDB (DATE '2020-02-03' - (2) day) -- DERBY CAST({fn timestampadd(SQL_TSI_DAY, -(2), DATE('2020-02-03')) } AS DATE) -- FIREBIRD dateadd(DAY, -(2), DATE '2020-02-03') -- HANA add_days(DATE '2020-02-03', -(2)) -- INFORMIX (DATETIME(2020-02-03) YEAR TO DAY - 2 UNITS DAY) -- INGRES (DATE '2020-02-03' - DATE(2 || ' days')) -- SQLDATAWAREHOUSE, SQLSERVER dateadd(DAY, -(2), CAST('2020-02-03' AS date)) -- SQLITE strftime('%Y-%m-%d %H:%M:%f', '2020-02-03', (CAST(-(2) AS varchar) || ' day')) -- TERADATA DATE '2020-02-03' - CAST(2 || ' 00:00:00' AS INTERVAL DAY_TO_SECOND)
(These are currently generated with jOOQ 3.15, see #10141)
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