The jOOQ User Manual : SQL building : Column expressions : Aggregate functions : BOOL_OR | previous : next |
New versions: Dev (3.15) | Latest (3.14) | 3.13 | 3.12 | 3.11 | 3.10 | 3.9 | 3.8 | Old versions: 3.7
BOOL_OR
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The BOOL_OR()
aggregate function calculates the boolean disjunction of all the boolean values in the aggregated group. In other words, this is:
-
FALSE
if the argument isFALSE
for every row in the group. -
TRUE
if at the argument isTRUE
for at least one row in the group.
As with most aggregate functions, NULL
values are not aggregated, so three valued logic does not apply here.
SELECT bool_or(ID >= 4), bool_or(ID >= 5) FROM BOOK
create.select( boolOr(BOOK.ID.ge(4)), boolOr(BOOK.ID.ge(5))) .from(BOOK)
Producing:
+---------+---------+ | bool_or | bool_or | +---------+---------+ | true | false | +---------+---------+
Dialect support
This example using jOOQ:
boolOr(BOOK.ID.ge(4))
Translates to the following dialect specific expressions:
-- ACCESS (max(SWITCH(BOOK.ID >= 4, 1, TRUE, 0)) = 1) -- ASE, DB2, FIREBIRD, ORACLE, SQLDATAWAREHOUSE, SQLSERVER, SYBASE CASE WHEN max(CASE WHEN BOOK.ID >= 4 THEN 1 ELSE 0 END) = 1 THEN 1 WHEN NOT (max(CASE WHEN BOOK.ID >= 4 THEN 1 ELSE 0 END) = 1) THEN 0 END -- AURORA_MYSQL, DERBY, H2, HSQLDB, IGNITE, INFORMIX, MARIADB, MEMSQL, MYSQL, REDSHIFT, SQLITE, TERADATA (max(CASE WHEN BOOK.ID >= 4 THEN 1 ELSE 0 END) = 1) -- AURORA_POSTGRES, COCKROACHDB, POSTGRES, VERTICA bool_or((BOOK.ID >= 4)) -- BIGQUERY logical_or((BOOK.ID >= 4)) -- CUBRID, HANA, INGRES CASE WHEN max(CASE WHEN BOOK.ID >= 4 THEN 1 ELSE 0 END) = 1 THEN TRUE WHEN NOT (max(CASE WHEN BOOK.ID >= 4 THEN 1 ELSE 0 END) = 1) THEN FALSE END -- EXASOL any((BOOK.ID >= 4)) -- SNOWFLAKE boolor_agg((BOOK.ID >= 4))
(These are currently generated with jOOQ 3.15, see #10141)
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