public interface SelectOptionalOnStep<R extends Record> extends SelectJoinStep<R>, SelectJoinPartitionByStep<R>
Select
's DSL API when selecting generic
Record
types.
Example:
Its equivalent in jOOQ
-- get all authors' first and last names, and the number
-- of books they've written in German, if they have written
-- more than five books in German in the last three years
-- (from 2011), and sort those authors by last names
-- limiting results to the second and third row
SELECT T_AUTHOR.FIRST_NAME, T_AUTHOR.LAST_NAME, COUNT(*)
FROM T_AUTHOR
JOIN T_BOOK ON T_AUTHOR.ID = T_BOOK.AUTHOR_ID
WHERE T_BOOK.LANGUAGE = 'DE'
AND T_BOOK.PUBLISHED > '2008-01-01'
GROUP BY T_AUTHOR.FIRST_NAME, T_AUTHOR.LAST_NAME
HAVING COUNT(*) > 5
ORDER BY T_AUTHOR.LAST_NAME ASC NULLS FIRST
LIMIT 2
OFFSET 1
FOR UPDATE
OF FIRST_NAME, LAST_NAME
NO WAIT
Refer to the manual for more details
create.select(TAuthor.FIRST_NAME, TAuthor.LAST_NAME, create.count())
.from(T_AUTHOR)
.join(T_BOOK).on(TBook.AUTHOR_ID.equal(TAuthor.ID))
.where(TBook.LANGUAGE.equal("DE"))
.and(TBook.PUBLISHED.greaterThan(parseDate('2008-01-01')))
.groupBy(TAuthor.FIRST_NAME, TAuthor.LAST_NAME)
.having(create.count().greaterThan(5))
.orderBy(TAuthor.LAST_NAME.asc().nullsFirst())
.limit(2)
.offset(1)
.forUpdate()
.of(TAuthor.FIRST_NAME, TAuthor.LAST_NAME)
.noWait();
crossApply, crossApply, crossApply, crossApply, crossJoin, crossJoin, crossJoin, crossJoin, fullOuterJoin, fullOuterJoin, fullOuterJoin, fullOuterJoin, join, join, join, join, join, leftOuterJoin, leftOuterJoin, leftOuterJoin, leftOuterJoin, naturalJoin, naturalJoin, naturalJoin, naturalJoin, naturalLeftOuterJoin, naturalLeftOuterJoin, naturalLeftOuterJoin, naturalLeftOuterJoin, naturalRightOuterJoin, naturalRightOuterJoin, naturalRightOuterJoin, naturalRightOuterJoin, outerApply, outerApply, outerApply, outerApply, rightOuterJoin, rightOuterJoin, rightOuterJoin, rightOuterJoin
where, where, where, where, where, where, whereExists, whereNotExists
connectBy, connectBy, connectBy, connectBy, connectBy, connectByNoCycle, connectByNoCycle, connectByNoCycle, connectByNoCycle, connectByNoCycle
groupBy, groupBy
having, having, having, having, having, having
window, window
orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, orderSiblingsBy, orderSiblingsBy, orderSiblingsBy, orderSiblingsBy
forShare, forUpdate, withCheckOption, withReadOnly
option
except, intersect, union, unionAll
getQuery
fetchCount, getSelect
bind, bind, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAnyArray, fetchAnyInto, fetchAnyInto, fetchAnyMap, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArrays, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchInto, fetchInto, fetchInto, fetchLater, fetchLater, fetchLazy, fetchLazy, fetchMany, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMaps, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOneArray, fetchOneInto, fetchOneInto, fetchOneMap, fetchResultSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSize, getRecordType, getResult, intern, intern, intern, iterator, keepStatement, maxRows, queryTimeout, resultSetConcurrency, resultSetHoldability, resultSetType
cancel, close, execute, getBindValues, getParam, getParams, getSQL, getSQL, getSQL, isExecutable
attach, detach
asTable, asTable, asTable, field, field, field, field, field, field, field, fields, fieldsRow
partitionBy, partitionBy
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