458 lines
19 KiB
Java
458 lines
19 KiB
Java
/*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Other licenses:
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* -----------------------------------------------------------------------------
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* Commercial licenses for this work are available. These replace the above
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* Apache-2.0 license and offer limited warranties, support, maintenance, and
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* commercial database integrations.
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*
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* For more information, please visit: https://www.jooq.org/legal/licensing
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*/
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package org.jooq;
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import org.jetbrains.annotations.NotNull;
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/**
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* This type is used for the {@link Select}'s DSL API when selecting generic
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* {@link Record} types.
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* <p>
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* Example: <pre><code>
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* -- get all authors' first and last names, and the number
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* -- of books they've written in German, if they have written
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* -- more than five books in German in the last three years
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* -- (from 2011), and sort those authors by last names
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* -- limiting results to the second and third row
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*
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* SELECT T_AUTHOR.FIRST_NAME, T_AUTHOR.LAST_NAME, COUNT(*)
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* FROM T_AUTHOR
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* JOIN T_BOOK ON T_AUTHOR.ID = T_BOOK.AUTHOR_ID
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* WHERE T_BOOK.LANGUAGE = 'DE'
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* AND T_BOOK.PUBLISHED > '2008-01-01'
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* GROUP BY T_AUTHOR.FIRST_NAME, T_AUTHOR.LAST_NAME
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* HAVING COUNT(*) > 5
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* ORDER BY T_AUTHOR.LAST_NAME ASC NULLS FIRST
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* LIMIT 2
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* OFFSET 1
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* FOR UPDATE
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* OF FIRST_NAME, LAST_NAME
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* NO WAIT
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* </code></pre> Its equivalent in jOOQ <pre><code>
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* create.select(TAuthor.FIRST_NAME, TAuthor.LAST_NAME, create.count())
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* .from(T_AUTHOR)
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* .join(T_BOOK).on(TBook.AUTHOR_ID.equal(TAuthor.ID))
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* .where(TBook.LANGUAGE.equal("DE"))
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* .and(TBook.PUBLISHED.greaterThan(parseDate('2008-01-01')))
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* .groupBy(TAuthor.FIRST_NAME, TAuthor.LAST_NAME)
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* .having(create.count().greaterThan(5))
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* .orderBy(TAuthor.LAST_NAME.asc().nullsFirst())
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* .limit(2)
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* .offset(1)
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* .forUpdate()
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* .of(TAuthor.FIRST_NAME, TAuthor.LAST_NAME)
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* .noWait();
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* </code></pre> Refer to the manual for more details
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*
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* @author Lukas Eder
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*/
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public interface SelectSeekStep11<R extends Record, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> extends SelectLimitStep<R> {
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/**
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* Add a synthetic <code>SEEK AFTER</code> clause to the query.
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* <p>
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* The synthetic <code>SEEK AFTER</code> clause is an alternative way to specify
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* an <code>OFFSET</code>, and thus to perform paging in a SQL query. This
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* can be advantageous for two reasons:
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* <p>
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* <ol>
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* <li>The SQL generated from the <code>SEEK AFTER</code> clause is a regular
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* predicate, which can be used by query plan optimisers to choose an
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* appropriate index. The SQL standard <code>OFFSET</code> clause will need
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* to skip <code>N</code> rows in memory.</li>
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* <li>The <code>SEEK AFTER</code> clause is stable with respect to new data being
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* inserted or data being deleted while paging through pages.</li>
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* </ol>
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* <p>
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* Example: <pre><code>
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* DSL.using(configuration)
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* .selectFrom(TABLE)
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* .orderBy(ID, CODE)
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* .seek(3, "abc")
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* .fetch();
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* </code></pre>
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* <p>
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* The above query will render the following SQL statement:
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* <p>
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* <pre><code>
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* SELECT table.col1, table.col2, ... FROM table
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* WHERE (id, code) > (3, 'abc')
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* ORDER BY id ASC, code ASC
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* </code></pre>
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* <p>
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* The actual row value expression predicate may be expanded into this
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* equivalent predicate:
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* <p>
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* <pre><code>
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* WHERE (id > 3) OR (id = 3 AND code > 'abc')
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* </code></pre>
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* <p>
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* The seek column list length must match the <code>ORDER BY</code> expression
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* list length.
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* <p>
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* <h3><code>NULL</code> handling</h3>
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* <p>
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* <code>NULL</code> handling in the <code>SEEK</code> clause is enabled
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* only for <code>ORDER BY</code> expressions when providing explicit
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* {@link SortField#nullsFirst()} or {@link SortField#nullsLast()} clauses,
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* in case of which the <code>SEEK</code> predicate is always composed of
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* multiple predicates containing {@link Field#isNull()} or
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* {@link Field#isNotNull()}, respectively, never of <code>ROW</code>
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* predicates.
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*
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* @see <a
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* href="http://use-the-index-luke.com/sql/partial-results/fetch-next-page">http://use-the-index-luke.com/sql/partial-results/fetch-next-page</a>
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* @see <a
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* href="https://blog.jooq.org/faster-sql-paging-with-jooq-using-the-seek-method/">https://blog.jooq.org/faster-sql-paging-with-jooq-using-the-seek-method</a>
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* @see #seekAfter(Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object)
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*/
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@NotNull @CheckReturnValue
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@Support
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SelectSeekLimitStep<R> seek(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11);
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/**
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* Add a synthetic <code>SEEK AFTER</code> clause to the query.
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* <p>
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* The synthetic <code>SEEK AFTER</code> clause is an alternative way to specify
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* an <code>OFFSET</code>, and thus to perform paging in a SQL query. This
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* can be advantageous for two reasons:
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* <p>
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* <ol>
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* <li>The SQL generated from the <code>SEEK AFTER</code> clause is a regular
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* predicate, which can be used by query plan optimisers to choose an
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* appropriate index. The SQL standard <code>OFFSET</code> clause will need
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* to skip <code>N</code> rows in memory.</li>
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* <li>The <code>SEEK AFTER</code> clause is stable with respect to new data being
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* inserted or data being deleted while paging through pages.</li>
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* </ol>
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* <p>
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* Example: <pre><code>
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* DSL.using(configuration)
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* .selectFrom(TABLE)
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* .orderBy(ID, CODE)
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* .seek(3, "abc")
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* .fetch();
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* </code></pre>
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* <p>
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* The above query will render the following SQL statement:
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* <p>
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* <pre><code>
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* SELECT table.col1, table.col2, ... FROM table
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* WHERE (id, code) > (3, 'abc')
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* ORDER BY id ASC, code ASC
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* </code></pre>
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* <p>
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* The actual row value expression predicate may be expanded into this
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* equivalent predicate:
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* <p>
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* <pre><code>
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* WHERE (id > 3) OR (id = 3 AND code > 'abc')
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* </code></pre>
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* <p>
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* The seek column list length must match the <code>ORDER BY</code> expression
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* list length.
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* <p>
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* <h3><code>NULL</code> handling</h3>
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* <p>
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* <code>NULL</code> handling in the <code>SEEK</code> clause is enabled
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* only for <code>ORDER BY</code> expressions when providing explicit
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* {@link SortField#nullsFirst()} or {@link SortField#nullsLast()} clauses,
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* in case of which the <code>SEEK</code> predicate is always composed of
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* multiple predicates containing {@link Field#isNull()} or
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* {@link Field#isNotNull()}, respectively, never of <code>ROW</code>
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* predicates.
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*
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* @see <a
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* href="http://use-the-index-luke.com/sql/partial-results/fetch-next-page">http://use-the-index-luke.com/sql/partial-results/fetch-next-page</a>
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* @see <a
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* href="https://blog.jooq.org/faster-sql-paging-with-jooq-using-the-seek-method/">https://blog.jooq.org/faster-sql-paging-with-jooq-using-the-seek-method</a>
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* @see #seekAfter(Field, Field, Field, Field, Field, Field, Field, Field, Field, Field, Field)
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*/
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@NotNull @CheckReturnValue
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@Support
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SelectSeekLimitStep<R> seek(Field<T1> field1, Field<T2> field2, Field<T3> field3, Field<T4> field4, Field<T5> field5, Field<T6> field6, Field<T7> field7, Field<T8> field8, Field<T9> field9, Field<T10> field10, Field<T11> field11);
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/**
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* Add a synthetic <code>SEEK AFTER</code> clause to the query.
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* <p>
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* The synthetic <code>SEEK AFTER</code> clause is an alternative way to specify
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* an <code>OFFSET</code>, and thus to perform paging in a SQL query. This
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* can be advantageous for two reasons:
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* <p>
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* <ol>
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* <li>The SQL generated from the <code>SEEK AFTER</code> clause is a regular
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* predicate, which can be used by query plan optimisers to choose an
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* appropriate index. The SQL standard <code>OFFSET</code> clause will need
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* to skip <code>N</code> rows in memory.</li>
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* <li>The <code>SEEK AFTER</code> clause is stable with respect to new data being
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* inserted or data being deleted while paging through pages.</li>
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* </ol>
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* <p>
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* Example: <pre><code>
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* DSL.using(configuration)
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* .selectFrom(TABLE)
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* .orderBy(ID, CODE)
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* .seekAfter(3, "abc")
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* .fetch();
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* </code></pre>
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* <p>
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* The above query will render the following SQL statement:
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* <p>
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* <pre><code>
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* SELECT table.col1, table.col2, ... FROM table
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* WHERE (id, code) > (3, 'abc')
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* ORDER BY id ASC, code ASC
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* </code></pre>
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* <p>
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* The actual row value expression predicate may be expanded into this
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* equivalent predicate:
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* <p>
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* <pre><code>
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* WHERE (id > 3) OR (id = 3 AND code > 'abc')
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* </code></pre>
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* <p>
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* The seek column list length must match the <code>ORDER BY</code> expression
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* list length.
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* <p>
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* <h3><code>NULL</code> handling</h3>
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* <p>
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* <code>NULL</code> handling in the <code>SEEK</code> clause is enabled
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* only for <code>ORDER BY</code> expressions when providing explicit
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* {@link SortField#nullsFirst()} or {@link SortField#nullsLast()} clauses,
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* in case of which the <code>SEEK</code> predicate is always composed of
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* multiple predicates containing {@link Field#isNull()} or
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* {@link Field#isNotNull()}, respectively, never of <code>ROW</code>
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* predicates.
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*
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* @see <a
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* href="http://use-the-index-luke.com/sql/partial-results/fetch-next-page">http://use-the-index-luke.com/sql/partial-results/fetch-next-page</a>
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* @see <a
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* href="https://blog.jooq.org/faster-sql-paging-with-jooq-using-the-seek-method/">https://blog.jooq.org/faster-sql-paging-with-jooq-using-the-seek-method</a>
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*/
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@NotNull @CheckReturnValue
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@Support
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SelectSeekLimitStep<R> seekAfter(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11);
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/**
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* Add a synthetic <code>SEEK AFTER</code> clause to the query.
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* <p>
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* The synthetic <code>SEEK AFTER</code> clause is an alternative way to specify
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* an <code>OFFSET</code>, and thus to perform paging in a SQL query. This
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* can be advantageous for two reasons:
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* <p>
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* <ol>
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* <li>The SQL generated from the <code>SEEK AFTER</code> clause is a regular
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* predicate, which can be used by query plan optimisers to choose an
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* appropriate index. The SQL standard <code>OFFSET</code> clause will need
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* to skip <code>N</code> rows in memory.</li>
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* <li>The <code>SEEK AFTER</code> clause is stable with respect to new data being
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* inserted or data being deleted while paging through pages.</li>
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* </ol>
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* <p>
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* Example: <pre><code>
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* DSL.using(configuration)
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* .selectFrom(TABLE)
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* .orderBy(ID, CODE)
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* .seekAfter(3, "abc")
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* .fetch();
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* </code></pre>
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* <p>
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* The above query will render the following SQL statement:
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* <p>
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* <pre><code>
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* SELECT table.col1, table.col2, ... FROM table
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* WHERE (id, code) > (3, 'abc')
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* ORDER BY id ASC, code ASC
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* </code></pre>
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* <p>
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* The actual row value expression predicate may be expanded into this
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* equivalent predicate:
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* <p>
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* <pre><code>
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* WHERE (id > 3) OR (id = 3 AND code > 'abc')
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* </code></pre>
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* <p>
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* The seek column list length must match the <code>ORDER BY</code> expression
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* list length.
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* <p>
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* <h3><code>NULL</code> handling</h3>
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* <p>
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* <code>NULL</code> handling in the <code>SEEK</code> clause is enabled
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* only for <code>ORDER BY</code> expressions when providing explicit
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* {@link SortField#nullsFirst()} or {@link SortField#nullsLast()} clauses,
|
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* in case of which the <code>SEEK</code> predicate is always composed of
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* multiple predicates containing {@link Field#isNull()} or
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* {@link Field#isNotNull()}, respectively, never of <code>ROW</code>
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* predicates.
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*
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* @see <a
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* href="http://use-the-index-luke.com/sql/partial-results/fetch-next-page">http://use-the-index-luke.com/sql/partial-results/fetch-next-page</a>
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* @see <a
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* href="https://blog.jooq.org/faster-sql-paging-with-jooq-using-the-seek-method/">https://blog.jooq.org/faster-sql-paging-with-jooq-using-the-seek-method</a>
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*/
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@NotNull @CheckReturnValue
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@Support
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SelectSeekLimitStep<R> seekAfter(Field<T1> field1, Field<T2> field2, Field<T3> field3, Field<T4> field4, Field<T5> field5, Field<T6> field6, Field<T7> field7, Field<T8> field8, Field<T9> field9, Field<T10> field10, Field<T11> field11);
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/**
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* Add a synthetic <code>SEEK BEFORE</code> clause to the query.
|
|
* <p>
|
|
* The synthetic <code>SEEK BEFORE</code> clause is an alternative way to specify
|
|
* an <code>OFFSET</code>, and thus to perform paging in a SQL query. This
|
|
* can be advantageous for two reasons:
|
|
* <p>
|
|
* <ol>
|
|
* <li>The SQL generated from the <code>SEEK BEFORE</code> clause is a regular
|
|
* predicate, which can be used by query plan optimisers to choose an
|
|
* appropriate index. The SQL standard <code>OFFSET</code> clause will need
|
|
* to skip <code>N</code> rows in memory.</li>
|
|
* <li>The <code>SEEK BEFORE</code> clause is stable with respect to new data being
|
|
* inserted or data being deleted while paging through pages.</li>
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* </ol>
|
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* <p>
|
|
* Example: <pre><code>
|
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* DSL.using(configuration)
|
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* .selectFrom(TABLE)
|
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* .orderBy(ID, CODE)
|
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* .seekBefore(3, "abc")
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* .fetch();
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* </code></pre>
|
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* <p>
|
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* The above query will render the following SQL statement:
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* <p>
|
|
* <pre><code>
|
|
* SELECT table.col1, table.col2, ... FROM table
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* WHERE (id, code) < (3, 'abc')
|
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* ORDER BY id ASC, code ASC
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* </code></pre>
|
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* <p>
|
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* The actual row value expression predicate may be expanded into this
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* equivalent predicate:
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* <p>
|
|
* <pre><code>
|
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* WHERE (id < 3) OR (id = 3 AND code < 'abc')
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* </code></pre>
|
|
* <p>
|
|
* The seek column list length must match the <code>ORDER BY</code> expression
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|
* list length.
|
|
* <p>
|
|
* <h3><code>NULL</code> handling</h3>
|
|
* <p>
|
|
* <code>NULL</code> handling in the <code>SEEK</code> clause is enabled
|
|
* only for <code>ORDER BY</code> expressions when providing explicit
|
|
* {@link SortField#nullsFirst()} or {@link SortField#nullsLast()} clauses,
|
|
* in case of which the <code>SEEK</code> predicate is always composed of
|
|
* multiple predicates containing {@link Field#isNull()} or
|
|
* {@link Field#isNotNull()}, respectively, never of <code>ROW</code>
|
|
* predicates.
|
|
*
|
|
* @see <a
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|
* href="http://use-the-index-luke.com/sql/partial-results/fetch-next-page">http://use-the-index-luke.com/sql/partial-results/fetch-next-page</a>
|
|
* @see <a
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* href="https://blog.jooq.org/faster-sql-paging-with-jooq-using-the-seek-method/">https://blog.jooq.org/faster-sql-paging-with-jooq-using-the-seek-method</a>
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* @deprecated - [#7461] - SEEK BEFORE is not implemented correctly
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*/
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@Deprecated
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@NotNull @CheckReturnValue
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@Support
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SelectSeekLimitStep<R> seekBefore(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8, T9 t9, T10 t10, T11 t11);
|
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|
|
/**
|
|
* Add a synthetic <code>SEEK BEFORE</code> clause to the query.
|
|
* <p>
|
|
* The synthetic <code>SEEK BEFORE</code> clause is an alternative way to specify
|
|
* an <code>OFFSET</code>, and thus to perform paging in a SQL query. This
|
|
* can be advantageous for two reasons:
|
|
* <p>
|
|
* <ol>
|
|
* <li>The SQL generated from the <code>SEEK BEFORE</code> clause is a regular
|
|
* predicate, which can be used by query plan optimisers to choose an
|
|
* appropriate index. The SQL standard <code>OFFSET</code> clause will need
|
|
* to skip <code>N</code> rows in memory.</li>
|
|
* <li>The <code>SEEK BEFORE</code> clause is stable with respect to new data being
|
|
* inserted or data being deleted while paging through pages.</li>
|
|
* </ol>
|
|
* <p>
|
|
* Example: <pre><code>
|
|
* DSL.using(configuration)
|
|
* .selectFrom(TABLE)
|
|
* .orderBy(ID, CODE)
|
|
* .seekBefore(3, "abc")
|
|
* .fetch();
|
|
* </code></pre>
|
|
* <p>
|
|
* The above query will render the following SQL statement:
|
|
* <p>
|
|
* <pre><code>
|
|
* SELECT table.col1, table.col2, ... FROM table
|
|
* WHERE (id, code) < (3, 'abc')
|
|
* ORDER BY id ASC, code ASC
|
|
* </code></pre>
|
|
* <p>
|
|
* The actual row value expression predicate may be expanded into this
|
|
* equivalent predicate:
|
|
* <p>
|
|
* <pre><code>
|
|
* WHERE (id < 3) OR (id = 3 AND code < 'abc')
|
|
* </code></pre>
|
|
* <p>
|
|
* The seek column list length must match the <code>ORDER BY</code> expression
|
|
* list length.
|
|
* <p>
|
|
* <h3><code>NULL</code> handling</h3>
|
|
* <p>
|
|
* <code>NULL</code> handling in the <code>SEEK</code> clause is enabled
|
|
* only for <code>ORDER BY</code> expressions when providing explicit
|
|
* {@link SortField#nullsFirst()} or {@link SortField#nullsLast()} clauses,
|
|
* in case of which the <code>SEEK</code> predicate is always composed of
|
|
* multiple predicates containing {@link Field#isNull()} or
|
|
* {@link Field#isNotNull()}, respectively, never of <code>ROW</code>
|
|
* predicates.
|
|
*
|
|
* @see <a
|
|
* href="http://use-the-index-luke.com/sql/partial-results/fetch-next-page">http://use-the-index-luke.com/sql/partial-results/fetch-next-page</a>
|
|
* @see <a
|
|
* href="https://blog.jooq.org/faster-sql-paging-with-jooq-using-the-seek-method/">https://blog.jooq.org/faster-sql-paging-with-jooq-using-the-seek-method</a>
|
|
* @deprecated - [#7461] - SEEK BEFORE is not implemented correctly
|
|
*/
|
|
@Deprecated
|
|
@NotNull @CheckReturnValue
|
|
@Support
|
|
SelectSeekLimitStep<R> seekBefore(Field<T1> field1, Field<T2> field2, Field<T3> field3, Field<T4> field4, Field<T5> field5, Field<T6> field6, Field<T7> field7, Field<T8> field8, Field<T9> field9, Field<T10> field10, Field<T11> field11);
|
|
}
|