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public interface SelectLimitStep
This type is used for the 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();
Method Summary | |
---|---|
SelectOffsetStep |
limit(int numberOfRows)
Add a LIMIT clause to the query
If there is no LIMIT or TOP clause in your
RDBMS, this may be simulated with a ROW_NUMBER() window
function and nested SELECT statements. |
SelectForUpdateStep |
limit(int offset,
int numberOfRows)
Add a LIMIT clause to the query
Note that some dialects do not support bind values at all in
LIMIT or TOP clauses! |
SelectForUpdateStep |
limit(int offset,
Param<Integer> numberOfRows)
Add a LIMIT clause to the query using named parameters
Note that some dialects do not support bind values at all in
LIMIT or TOP clauses! |
SelectOffsetStep |
limit(Param<Integer> numberOfRows)
Add a LIMIT clause to the query using named parameters
Note that some dialects do not support bind values at all in
LIMIT or TOP clauses! |
SelectForUpdateStep |
limit(Param<Integer> offset,
int numberOfRows)
Add a LIMIT clause to the query using named parameters
Note that some dialects do not support bind values at all in
LIMIT or TOP clauses! |
SelectForUpdateStep |
limit(Param<Integer> offset,
Param<Integer> numberOfRows)
Add a LIMIT clause to the query using named parameters
Note that some dialects do not support bind values at all in
LIMIT or TOP clauses! |
Methods inherited from interface org.jooq.SelectForUpdateStep |
---|
forShare, forUpdate |
Methods inherited from interface org.jooq.SelectFinalStep |
---|
getQuery |
Methods inherited from interface org.jooq.Select |
---|
except, getSelect, intersect, union, unionAll |
Methods inherited from interface org.jooq.ResultQuery |
---|
bind, bind, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetchAny, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArrays, fetchGroups, fetchGroups, fetchInto, fetchInto, fetchInto, fetchLater, fetchLater, fetchLazy, fetchLazy, fetchMany, fetchMap, fetchMap, fetchMaps, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOneArray, fetchOneMap, fetchResultSet, getRecordType, getResult |
Methods inherited from interface org.jooq.Query |
---|
execute, getBindValues, getParam, getParams, getSQL, getSQL, isExecutable |
Methods inherited from interface org.jooq.QueryPart |
---|
attach |
Methods inherited from interface org.jooq.Adapter |
---|
internalAPI |
Methods inherited from interface org.jooq.TableLike |
---|
asTable, asTable |
Methods inherited from interface org.jooq.FieldLike |
---|
asField, asField |
Methods inherited from interface org.jooq.FieldProvider |
---|
getField, getField, getField, getFields, getIndex |
Method Detail |
---|
SelectOffsetStep limit(int numberOfRows)
LIMIT
clause to the query
If there is no LIMIT
or TOP
clause in your
RDBMS, this may be simulated with a ROW_NUMBER()
window
function and nested SELECT
statements.
This is the same as calling limit(int, int)
with offset = 0, or
calling .limit(numberOfRows).offset(0)
SelectOffsetStep limit(Param<Integer> numberOfRows)
LIMIT
clause to the query using named parameters
Note that some dialects do not support bind values at all in
LIMIT
or TOP
clauses!
If there is no LIMIT
or TOP
clause in your
RDBMS, or the LIMIT
or TOP
clause does not
support bind values, this may be simulated with a
ROW_NUMBER()
window function and nested SELECT
statements.
This is the same as calling limit(int, int)
with offset = 0, or
calling .limit(numberOfRows).offset(0)
SelectForUpdateStep limit(int offset, int numberOfRows)
LIMIT
clause to the query
Note that some dialects do not support bind values at all in
LIMIT
or TOP
clauses!
If there is no LIMIT
or TOP
clause in your
RDBMS, or if your RDBMS does not natively support offsets, this is
simulated with a ROW_NUMBER()
window function and nested
SELECT
statements.
SelectForUpdateStep limit(int offset, Param<Integer> numberOfRows)
LIMIT
clause to the query using named parameters
Note that some dialects do not support bind values at all in
LIMIT
or TOP
clauses!
If there is no LIMIT
or TOP
clause in your
RDBMS, or the LIMIT
or TOP
clause does not
support bind values, or if your RDBMS does not natively support offsets,
this may be simulated with a ROW_NUMBER()
window function
and nested SELECT
statements.
SelectForUpdateStep limit(Param<Integer> offset, int numberOfRows)
LIMIT
clause to the query using named parameters
Note that some dialects do not support bind values at all in
LIMIT
or TOP
clauses!
If there is no LIMIT
or TOP
clause in your
RDBMS, or the LIMIT
or TOP
clause does not
support bind values, or if your RDBMS does not natively support offsets,
this may be simulated with a ROW_NUMBER()
window function
and nested SELECT
statements.
SelectForUpdateStep limit(Param<Integer> offset, Param<Integer> numberOfRows)
LIMIT
clause to the query using named parameters
Note that some dialects do not support bind values at all in
LIMIT
or TOP
clauses!
If there is no LIMIT
or TOP
clause in your
RDBMS, or the LIMIT
or TOP
clause does not
support bind values, or if your RDBMS does not natively support offsets,
this may be simulated with a ROW_NUMBER()
window function
and nested SELECT
statements.
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