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/**
 * Copyright (c) 2009-2014, Data Geekery GmbH (http://www.datageekery.com)
 * All rights reserved.
 *
 * This work is dual-licensed
 * - under the Apache Software License 2.0 (the "ASL")
 * - under the jOOQ License and Maintenance Agreement (the "jOOQ License")
 * =============================================================================
 * You may choose which license applies to you:
 *
 * - If you're using this work with Open Source databases, you may choose
 *   either ASL or jOOQ License.
 * - If you're using this work with at least one commercial database, you must
 *   choose jOOQ License
 *
 * For more information, please visit http://www.jooq.org/licenses
 *
 * Apache Software License 2.0:
 * -----------------------------------------------------------------------------
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * jOOQ License and Maintenance Agreement:
 * -----------------------------------------------------------------------------
 * Data Geekery grants the Customer the non-exclusive, timely limited and
 * non-transferable license to install and use the Software under the terms of
 * the jOOQ License and Maintenance Agreement.
 *
 * This library is distributed with a LIMITED WARRANTY. See the jOOQ License
 * and Maintenance Agreement for more details: http://www.jooq.org/licensing
 */

package org.jooq;

// ...
// ...
import static org.jooq.SQLDialect.CUBRID;
// ...
import static org.jooq.SQLDialect.DERBY;
import static org.jooq.SQLDialect.FIREBIRD;
import static org.jooq.SQLDialect.H2;
import static org.jooq.SQLDialect.HSQLDB;
// ...
// ...
import static org.jooq.SQLDialect.MARIADB;
import static org.jooq.SQLDialect.MYSQL;
// ...
// ...
// ...
import static org.jooq.SQLDialect.POSTGRES;
import static org.jooq.SQLDialect.SQLITE;
// ...
// ...

import java.sql.Timestamp;
import java.util.Collection;
import java.util.List;

import org.jooq.conf.Settings;
import org.jooq.impl.DSL;

/**
 * A table to be used in queries
 *
 * @param  The record type associated with this table
 * @author Lukas Eder
 */
public interface Table extends TableLike {

    /**
     * Get the table schema.
     */
    Schema getSchema();

    /**
     * The name of this table.
     */
    String getName();

    /**
     * The comment given to the table.
     * 

* If this Table is a generated table from your database, it * may provide its DDL comment through this method. All other table * expressions return the empty string "" here, never * null. */ String getComment(); /** * The record type produced by this table. */ RecordType recordType(); /** * The record type produced by this table. */ Class getRecordType(); /** * Create a new {@link Record} of this table's type. * * @see DSLContext#newRecord(Table) */ R newRecord(); /** * Retrieve the table's IDENTITY information, if available. *

* With SQL:2003, the concept of IDENTITY columns was * introduced in most RDBMS. These are special kinds of columns that have * auto-increment functionality when INSERT statements are * performed. *

* An IDENTITY column is usually part of the * PRIMARY KEY or of a UNIQUE KEY in the table, * although in some RDBMS, this is not required. There can only be at most * one IDENTITY column. *

* Note: Unfortunately, this is not supported in the Oracle dialect, where * identities simulated by triggers cannot be formally detected. * * @return The table's IDENTITY information, or * null, if no such information is available. */ Identity getIdentity(); /** * Retrieve the table's primary key * * @return The primary key. This is never null for an updatable * table. */ UniqueKey getPrimaryKey(); /** * A "version" field holding record version information used for optimistic * locking *

* jOOQ supports optimistic locking in {@link UpdatableRecord#store()} and * {@link UpdatableRecord#delete()} if * {@link Settings#isExecuteWithOptimisticLocking()} is enabled. Optimistic * locking is performed in a single UPDATE or * DELETE statement if tables provide a "version" or * "timestamp" field, or in two steps using an additional * SELECT .. FOR UPDATE statement otherwise. *

* This method is overridden in generated subclasses if their corresponding * tables have been configured accordingly. A table may have both a * "version" and a "timestamp" field. * * @return The "version" field, or null, if this table has no * "version" field. * @see #getRecordTimestamp() * @see UpdatableRecord#store() * @see UpdatableRecord#delete() * @see Settings#isExecuteWithOptimisticLocking() */ TableField getRecordVersion(); /** * A "timestamp" field holding record timestamp information used for * optimistic locking *

* jOOQ supports optimistic locking in {@link UpdatableRecord#store()} and * {@link UpdatableRecord#delete()} if * {@link Settings#isExecuteWithOptimisticLocking()} is enabled. Optimistic * locking is performed in a single UPDATE or * DELETE statement if tables provide a "version" or * "timestamp" field, or in two steps using an additional * SELECT .. FOR UPDATE statement otherwise. *

* This method is overridden in generated subclasses if their corresponding * tables have been configured accordingly. A table may have both a * "version" and a "timestamp" field. * * @return The "timestamp" field, or null, if this table has no * "timestamp" field. * @see #getRecordVersion() * @see UpdatableRecord#store() * @see UpdatableRecord#delete() * @see Settings#isExecuteWithOptimisticLocking() */ TableField getRecordTimestamp(); /** * Retrieve all of the table's unique keys. * * @return All keys. This is never null. This is never empty * for a {@link Table} with a {@link Table#getPrimaryKey()}. This * method returns an unmodifiable list. */ List> getKeys(); /** * Get a list of FOREIGN KEY's of a specific table, referencing * a this table. * * @param The other table's record type * @param other The other table of the foreign key relationship * @return Some other table's FOREIGN KEY's towards an this * table. This is never null. This method returns an * unmodifiable list. */ List> getReferencesFrom(Table other); /** * Get the list of FOREIGN KEY's of this table * * @return This table's FOREIGN KEY's. This is never * null. */ List> getReferences(); /** * Get a list of FOREIGN KEY's of this table, referencing a * specific table. * * @param The other table's record type * @param other The other table of the foreign key relationship * @return This table's FOREIGN KEY's towards an other table. * This is never null. */ List> getReferencesTo(Table other); // ------------------------------------------------------------------------- // XXX: Aliasing clauses // ------------------------------------------------------------------------- /** * Create an alias for this table. *

* Note that the case-sensitivity of the returned table depends on * {@link Settings#getRenderNameStyle()}. By default, table aliases are * quoted, and thus case-sensitive! * * @param alias The alias name * @return The table alias */ @Support Table as(String alias); /** * Create an alias for this table and its fields *

* Note that the case-sensitivity of the returned table and columns depends * on {@link Settings#getRenderNameStyle()}. By default, table aliases are * quoted, and thus case-sensitive! *

*

Derived column lists for table references
*

* Note, not all databases support derived column lists for their table * aliases. On the other hand, some databases do support derived column * lists, but only for derived tables. jOOQ will try to turn table * references into derived tables to make this syntax work. In other words, * the following statements are equivalent:

     * -- Using derived column lists to rename columns (e.g. Postgres)
     * SELECT t.a, t.b
     * FROM my_table t(a, b)
     *
     * -- Nesting table references within derived tables (e.g. SQL Server)
     * SELECT t.a, t.b
     * FROM (
     *   SELECT * FROM my_table
     * ) t(a, b)
     * 
*

*

Derived column lists for derived tables
*

* Other databases may not support derived column lists at all, but they do * support common table expressions. The following statements are * equivalent:

     * -- Using derived column lists to rename columns (e.g. Postgres)
     * SELECT t.a, t.b
     * FROM (
     *   SELECT 1, 2
     * ) AS t(a, b)
     *
     * -- Using UNION ALL to produce column names (e.g. MySQL)
     * SELECT t.a, t.b
     * FROM (
     *   SELECT null a, null b FROM DUAL WHERE 1 = 0
     *   UNION ALL
     *   SELECT 1, 2 FROM DUAL
     * ) t
     * 
* * @param alias The alias name * @param fieldAliases The field aliases. Excess aliases are ignored, * missing aliases will be substituted by this table's field * names. * @return The table alias */ @Support Table as(String alias, String... fieldAliases); // ------------------------------------------------------------------------- // XXX: JOIN clauses on tables // ------------------------------------------------------------------------- /** * Join a table to this table using a {@link JoinType} *

* Depending on the JoinType, a subsequent * {@link TableOnStep#on(Condition...)} or * {@link TableOnStep#using(Field...)} clause is required. If it is required * but omitted, a {@link DSL#trueCondition()}, i.e. 1 = 1 * condition will be rendered */ @Support TableOptionalOnStep join(TableLike table, JoinType type); /** * INNER JOIN a table to this table. */ @Support TableOnStep join(TableLike table); /** * INNER JOIN a table to this table. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String) */ @Support TableOnStep join(String sql); /** * INNER JOIN a table to this table. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, Object...) */ @Support TableOnStep join(String sql, Object... bindings); /** * INNER JOIN a table to this table. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, QueryPart...) */ @Support TableOnStep join(String sql, QueryPart... parts); /** * LEFT OUTER JOIN a table to this table. */ @Support TablePartitionByStep leftOuterJoin(TableLike table); /** * LEFT OUTER JOIN a table to this table. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String) */ @Support TablePartitionByStep leftOuterJoin(String sql); /** * LEFT OUTER JOIN a table to this table. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, Object...) */ @Support TablePartitionByStep leftOuterJoin(String sql, Object... bindings); /** * LEFT OUTER JOIN a table to this table. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, QueryPart...) */ @Support TablePartitionByStep leftOuterJoin(String sql, QueryPart... parts); /** * RIGHT OUTER JOIN a table to this table. *

* This is only possible where the underlying RDBMS supports it */ @Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, MYSQL, POSTGRES }) TablePartitionByStep rightOuterJoin(TableLike table); /** * RIGHT OUTER JOIN a table to this table. *

* This is only possible where the underlying RDBMS supports it *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String) */ @Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, MYSQL, POSTGRES }) TablePartitionByStep rightOuterJoin(String sql); /** * RIGHT OUTER JOIN a table to this table. *

* This is only possible where the underlying RDBMS supports it *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, Object...) */ @Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, MYSQL, POSTGRES }) TablePartitionByStep rightOuterJoin(String sql, Object... bindings); /** * RIGHT OUTER JOIN a table to this table. *

* This is only possible where the underlying RDBMS supports it *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, QueryPart...) */ @Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, MYSQL, POSTGRES }) TablePartitionByStep rightOuterJoin(String sql, QueryPart... parts); /** * FULL OUTER JOIN a table to this table. *

* This is only possible where the underlying RDBMS supports it */ @Support({ FIREBIRD, HSQLDB, POSTGRES }) TableOnStep fullOuterJoin(TableLike table); /** * FULL OUTER JOIN a table to this table. *

* This is only possible where the underlying RDBMS supports it *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String) */ @Support({ FIREBIRD, HSQLDB, POSTGRES }) TableOnStep fullOuterJoin(String sql); /** * FULL OUTER JOIN a table to this table. *

* This is only possible where the underlying RDBMS supports it *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, Object...) */ @Support({ FIREBIRD, HSQLDB, POSTGRES }) TableOnStep fullOuterJoin(String sql, Object... bindings); /** * FULL OUTER JOIN a table to this table. *

* This is only possible where the underlying RDBMS supports it *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, QueryPart...) */ @Support({ FIREBIRD, HSQLDB, POSTGRES }) TableOnStep fullOuterJoin(String sql, QueryPart... parts); /** * CROSS JOIN a table to this table. *

* If this syntax is unavailable, it is simulated with a regular * INNER JOIN. The following two constructs are equivalent: *

     * A cross join B
     * A join B on 1 = 1
     * 
*/ @Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, MYSQL, POSTGRES, SQLITE }) Table crossJoin(TableLike table); /** * CROSS JOIN a table to this table. *

* If this syntax is unavailable, it is simulated with a regular * INNER JOIN. The following two constructs are equivalent: *

     * A cross join B
     * A join B on 1 = 1
     * 
*

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String) */ @Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, MYSQL, POSTGRES, SQLITE }) Table crossJoin(String sql); /** * CROSS JOIN a table to this table. *

* If this syntax is unavailable, it is simulated with a regular * INNER JOIN. The following two constructs are equivalent: *

     * A cross join B
     * A join B on 1 = 1
     * 
*

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, Object...) */ @Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, MYSQL, POSTGRES, SQLITE }) Table crossJoin(String sql, Object... bindings); /** * CROSS JOIN a table to this table. *

* If this syntax is unavailable, it is simulated with a regular * INNER JOIN. The following two constructs are equivalent: *

     * A cross join B
     * A join B on 1 = 1
     * 
*

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, QueryPart...) */ @Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, MYSQL, POSTGRES, SQLITE }) Table crossJoin(String sql, QueryPart... parts); /** * NATURAL JOIN a table to this table. *

* If this is not supported by your RDBMS, then jOOQ will try to simulate * this behaviour using the information provided in this query. */ @Support Table naturalJoin(TableLike table); /** * NATURAL JOIN a table to this table. *

* If this is not supported by your RDBMS, then jOOQ will try to simulate * this behaviour using the information provided in this query. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String) */ @Support Table naturalJoin(String sql); /** * NATURAL JOIN a table to this table. *

* If this is not supported by your RDBMS, then jOOQ will try to simulate * this behaviour using the information provided in this query. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, Object...) */ @Support Table naturalJoin(String sql, Object... bindings); /** * NATURAL JOIN a table to this table. *

* If this is not supported by your RDBMS, then jOOQ will try to simulate * this behaviour using the information provided in this query. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, QueryPart...) */ @Support Table naturalJoin(String sql, QueryPart... parts); /** * NATURAL LEFT OUTER JOIN a table to this table. *

* If this is not supported by your RDBMS, then jOOQ will try to simulate * this behaviour using the information provided in this query. */ @Support Table naturalLeftOuterJoin(TableLike table); /** * NATURAL LEFT OUTER JOIN a table to this table. *

* If this is not supported by your RDBMS, then jOOQ will try to simulate * this behaviour using the information provided in this query. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String) */ @Support Table naturalLeftOuterJoin(String sql); /** * NATURAL LEFT OUTER JOIN a table to this table. *

* If this is not supported by your RDBMS, then jOOQ will try to simulate * this behaviour using the information provided in this query. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, Object...) */ @Support Table naturalLeftOuterJoin(String sql, Object... bindings); /** * NATURAL LEFT OUTER JOIN a table to this table. *

* If this is not supported by your RDBMS, then jOOQ will try to simulate * this behaviour using the information provided in this query. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, QueryPart...) */ @Support Table naturalLeftOuterJoin(String sql, QueryPart... parts); /** * NATURAL RIGHT OUTER JOIN a table to this table. *

* If this is not supported by your RDBMS, then jOOQ will try to simulate * this behaviour using the information provided in this query. */ @Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, MYSQL, POSTGRES }) Table naturalRightOuterJoin(TableLike table); /** * NATURAL RIGHT OUTER JOIN a table to this table. *

* If this is not supported by your RDBMS, then jOOQ will try to simulate * this behaviour using the information provided in this query. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String) */ @Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, MYSQL, POSTGRES }) Table naturalRightOuterJoin(String sql); /** * NATURAL RIGHT OUTER JOIN a table to this table. *

* If this is not supported by your RDBMS, then jOOQ will try to simulate * this behaviour using the information provided in this query. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, Object...) */ @Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, MYSQL, POSTGRES }) Table naturalRightOuterJoin(String sql, Object... bindings); /** * NATURAL RIGHT OUTER JOIN a table to this table. *

* If this is not supported by your RDBMS, then jOOQ will try to simulate * this behaviour using the information provided in this query. *

* NOTE: When inserting plain SQL into jOOQ objects, you must * guarantee syntax integrity. You may also create the possibility of * malicious SQL injection. Be sure to properly use bind variables and/or * escape literals when concatenated into SQL clauses! * * @see DSL#table(String, QueryPart...) */ @Support({ CUBRID, DERBY, FIREBIRD, H2, HSQLDB, MARIADB, MYSQL, POSTGRES }) Table naturalRightOuterJoin(String sql, QueryPart... parts); // ------------------------------------------------------------------------- // XXX: APPLY clauses on tables // ------------------------------------------------------------------------- /* [pro] xx xxx x xxxxxxxxxxx xxxxxxxxxxxx x xxxxx xx xxxx xxxxxx xx xxxxxxxxxx xxxxxxxxxx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxx xxxxxxx xxx x xxxxxxxxxxx xxxxxxxxxxxx x xxxxx xx xxxx xxxxxx x xxx x xxxxxxxxxxxx xxxx xxxxxxxxx xxxxx xxx xxxx xxxx xxxxxxxx xxx xxxx x xxxxxxxxx xxxxxx xxxxxxxxxx xxx xxx xxxx xxxxxx xxx xxxxxxxxxxx xx x xxxxxxxxx xxx xxxxxxxxxx xx xxxx xx xxxxxxxx xxx xxxx xxxxxxxxx xxxxxx x xxxxxx xxxxxxxx xxxx xxxxxxxxxxxx xxxx xxx xxxxxxxx x x xxxx xxxxxxxxxxxxxxxxx xx xxxxxxxxxx xxxxxxxxxx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxx xxxxxxxxxxxxxxxxx xxxxx xxx x xxxxxxxxxxx xxxxxxxxxxxx x xxxxx xx xxxx xxxxxx x xxx x xxxxxxxxxxxx xxxx xxxxxxxxx xxxxx xxx xxxx xxxx xxxxxxxx xxx xxxx x xxxxxxxxx xxxxxx xxxxxxxxxx xxx xxx xxxx xxxxxx xxx xxxxxxxxxxx xx x xxxxxxxxx xxx xxxxxxxxxx xx xxxx xx xxxxxxxx xxx xxxx xxxxxxxxx xxxxxx x xxxxxx xxxxxxxx xxxx xxxxxxxxxxxx xxxx xxx xxxxxxxx x x xxxx xxxxxxxxxxxxxxxxx xxxxxxxxxx xx xxxxxxxxxx xxxxxxxxxx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxx xxxxxxxxxxxxxxxxx xxxx xxxxxxxxx xxxxxxxxxx xxx x xxxxxxxxxxx xxxxxxxxxxxx x xxxxx xx xxxx xxxxxx x xxx x xxxxxxxxxxxx xxxx xxxxxxxxx xxxxx xxx xxxx xxxx xxxxxxxx xxx xxxx x xxxxxxxxx xxxxxx xxxxxxxxxx xxx xxx xxxx xxxxxx xxx xxxxxxxxxxx xx x xxxxxxxxx xxx xxxxxxxxxx xx xxxx xx xxxxxxxx xxx xxxx xxxxxxxxx xxxxxx x xxxxxx xxxxxxxx xxxx xxxxxxxxxxxx xxxx xxx xxxxxxxx x x xxxx xxxxxxxxxxxxxxxxx xxxxxxxxxxxxx xx xxxxxxxxxx xxxxxxxxxx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxx xxxxxxxxxxxxxxxxx xxxx xxxxxxxxxxxx xxxxxxx xxx x xxxxxxxxxxx xxxxxxxxxxxx x xxxxx xx xxxx xxxxxx xx xxxxxxxxxx xxxxxxxxxx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxx xxxxxxx xxx x xxxxxxxxxxx xxxxxxxxxxxx x xxxxx xx xxxx xxxxxx x xxx x xxxxxxxxxxxx xxxx xxxxxxxxx xxxxx xxx xxxx xxxx xxxxxxxx xxx xxxx x xxxxxxxxx xxxxxx xxxxxxxxxx xxx xxx xxxx xxxxxx xxx xxxxxxxxxxx xx x xxxxxxxxx xxx xxxxxxxxxx xx xxxx xx xxxxxxxx xxx xxxx xxxxxxxxx xxxxxx x xxxxxx xxxxxxxx xxxx xxxxxxxxxxxx xxxx xxx xxxxxxxx x x xxxx xxxxxxxxxxxxxxxxx xx xxxxxxxxxx xxxxxxxxxx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxx xxxxxxxxxxxxxxxxx xxxxx xxx x xxxxxxxxxxx xxxxxxxxxxxx x xxxxx xx xxxx xxxxxx x xxx x xxxxxxxxxxxx xxxx xxxxxxxxx xxxxx xxx xxxx xxxx xxxxxxxx xxx xxxx x xxxxxxxxx xxxxxx xxxxxxxxxx xxx xxx xxxx xxxxxx xxx xxxxxxxxxxx xx x xxxxxxxxx xxx xxxxxxxxxx xx xxxx xx xxxxxxxx xxx xxxx xxxxxxxxx xxxxxx x xxxxxx xxxxxxxx xxxx xxxxxxxxxxxx xxxx xxx xxxxxxxx x x xxxx xxxxxxxxxxxxxxxxx xxxxxxxxxx xx xxxxxxxxxx xxxxxxxxxx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxx xxxxxxxxxxxxxxxxx xxxx xxxxxxxxx xxxxxxxxxx xxx x xxxxxxxxxxx xxxxxxxxxxxx x xxxxx xx xxxx xxxxxx x xxx x xxxxxxxxxxxx xxxx xxxxxxxxx xxxxx xxx xxxx xxxx xxxxxxxx xxx xxxx x xxxxxxxxx xxxxxx xxxxxxxxxx xxx xxx xxxx xxxxxx xxx xxxxxxxxxxx xx x xxxxxxxxx xxx xxxxxxxxxx xx xxxx xx xxxxxxxx xxx xxxx xxxxxxxxx xxxxxx x xxxxxx xxxxxxxx xxxx xxxxxxxxxxxx xxxx xxx xxxxxxxx x x xxxx xxxxxxxxxxxxxxxxx xxxxxxxxxxxxx xx xxxxxxxxxx xxxxxxxxxx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxx xxxxxxxxxxxxxxxxx xxxx xxxxxxxxxxxx xxxxxxx xx [/pro] */ // ------------------------------------------------------------------------- // XXX: Exotic and vendor-specific clauses on tables // ------------------------------------------------------------------------- /** * Specify a MySQL style table hint for query optimisation. *

* Example: *

*

     * create.select()
     *       .from(BOOK.as("b").useIndex("MY_INDEX")
     *       .fetch();
     * 
* * @see http://dev.mysql.com/doc/refman/5.7/en/index-hints.html */ @Support({ MARIADB, MYSQL }) Table useIndex(String... indexes); /** * Specify a MySQL style table hint for query optimisation. *

* Example: *

*

     * create.select()
     *       .from(BOOK.as("b").useIndexForJoin("MY_INDEX")
     *       .fetch();
     * 
* * @see http://dev.mysql.com/doc/refman/5.7/en/index-hints.html */ @Support({ MARIADB, MYSQL }) Table useIndexForJoin(String... indexes); /** * Specify a MySQL style table hint for query optimisation. *

* Example: *

*

     * create.select()
     *       .from(BOOK.as("b").useIndexForOrderBy("MY_INDEX")
     *       .fetch();
     * 
* * @see http://dev.mysql.com/doc/refman/5.7/en/index-hints.html */ @Support({ MARIADB, MYSQL }) Table useIndexForOrderBy(String... indexes); /** * Specify a MySQL style table hint for query optimisation. *

* Example: *

*

     * create.select()
     *       .from(BOOK.as("b").useIndexForGroupBy("MY_INDEX")
     *       .fetch();
     * 
* * @see http://dev.mysql.com/doc/refman/5.7/en/index-hints.html */ @Support({ MARIADB, MYSQL }) Table useIndexForGroupBy(String... indexes); /** * Specify a MySQL style table hint for query optimisation. *

* Example: *

*

     * create.select()
     *       .from(BOOK.as("b").useIndex("MY_INDEX")
     *       .fetch();
     * 
* * @see http://dev.mysql.com/doc/refman/5.7/en/index-hints.html */ @Support({ MARIADB, MYSQL }) Table ignoreIndex(String... indexes); /** * Specify a MySQL style table hint for query optimisation. *

* Example: *

*

     * create.select()
     *       .from(BOOK.as("b").useIndexForJoin("MY_INDEX")
     *       .fetch();
     * 
* * @see http://dev.mysql.com/doc/refman/5.7/en/index-hints.html */ @Support({ MARIADB, MYSQL }) Table ignoreIndexForJoin(String... indexes); /** * Specify a MySQL style table hint for query optimisation. *

* Example: *

*

     * create.select()
     *       .from(BOOK.as("b").useIndexForOrderBy("MY_INDEX")
     *       .fetch();
     * 
* * @see http://dev.mysql.com/doc/refman/5.7/en/index-hints.html */ @Support({ MARIADB, MYSQL }) Table ignoreIndexForOrderBy(String... indexes); /** * Specify a MySQL style table hint for query optimisation. *

* Example: *

*

     * create.select()
     *       .from(BOOK.as("b").useIndexForGroupBy("MY_INDEX")
     *       .fetch();
     * 
* * @see http://dev.mysql.com/doc/refman/5.7/en/index-hints.html */ @Support({ MARIADB, MYSQL }) Table ignoreIndexForGroupBy(String... indexes); /** * Specify a MySQL style table hint for query optimisation. *

* Example: *

*

     * create.select()
     *       .from(BOOK.as("b").useIndex("MY_INDEX")
     *       .fetch();
     * 
* * @see http://dev.mysql.com/doc/refman/5.7/en/index-hints.html */ @Support({ MARIADB, MYSQL }) Table forceIndex(String... indexes); /** * Specify a MySQL style table hint for query optimisation. *

* Example: *

*

     * create.select()
     *       .from(BOOK.as("b").useIndexForJoin("MY_INDEX")
     *       .fetch();
     * 
* * @see http://dev.mysql.com/doc/refman/5.7/en/index-hints.html */ @Support({ MARIADB, MYSQL }) Table forceIndexForJoin(String... indexes); /** * Specify a MySQL style table hint for query optimisation. *

* Example: *

*

     * create.select()
     *       .from(BOOK.as("b").useIndexForOrderBy("MY_INDEX")
     *       .fetch();
     * 
* * @see http://dev.mysql.com/doc/refman/5.7/en/index-hints.html */ @Support({ MARIADB, MYSQL }) Table forceIndexForOrderBy(String... indexes); /** * Specify a MySQL style table hint for query optimisation. *

* Example: *

*

     * create.select()
     *       .from(BOOK.as("b").useIndexForGroupBy("MY_INDEX")
     *       .fetch();
     * 
* * @see http://dev.mysql.com/doc/refman/5.7/en/index-hints.html */ @Support({ MARIADB, MYSQL }) Table forceIndexForGroupBy(String... indexes); /* [pro] xx xxx x xxxxxxx x xxx xxxxxx xxxxx xxxxx xxxx xxx xxxxx xxxxxxxxxxxxx x xxx x xxxx xxxxx xxxxx xxxx xx xx xxxxxx xxxxxxxx xxxxx xx xxxxx xxx xx xxxxx x xxxxxxxx xxxxx xxxxxxxx x xxx x xxxxxxxx x xxx x xxxxxxxxxxx x xxxxxxxxxxxxxxx x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx x xxxxxxxxx x xxxxxxxxxxxxx x xxx x xxx xxxxxx xxxxxxxxxxxxxxxxxx xxxxx xxxxxx xxx x xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxx xxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxx x x xxxx xx x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx x xxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx x xxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xx xxxxxxxxxx xxxxxxxxxx xxxxxx xx xxxxxxxx xxxxxxxxxxx xxxxxx xxx x xxxxxx x xxx xxxxxxxxxxxxxxxxxx xxxxxxxxx xxxx xxxx xxxxxx xxxxxxxx xx x xxxx xxxxxxx xxxxx x xxx x xxxx xxx xxxx xxxxxxxx xx xxxx xxxx x xxxx x xxxx xxxxxx xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx x xxxx xxxxxx xxxxxxxxxxxxxxxxxxxxx xxxx xxx xxxxxxxxxx xxxxxxxxxxxxxxx x xxxxxxxxx xxxxxxxx xx xxxxx xxxx xxxxx xx xxxxxxxxxx xxxx xxx xxxxxxxxxx x xxxxxxxxxxxxxxx x xxxxx x x xxxxxx xxxxxxxxxxxxxxxxxx xxx xxxxxxxxx xxxxxxxxx xxxx xxx xxxxxxxxx x xxxxxxx x xxx xxxxxx xx xxxxxx xxx xxxxxxxxxxxxxxxxxx xxxxxxxxxx xx xxxxxxxxxx xxxxxxxxxx xxxxxxxxx xx xxxxxxxxxxxx xxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxx x xxxxxx x xxx xxxxxxxxxxxxxxxxxx xxxxxxxxx xxxx xxxx xxxxxx xxxxxxxx xx x xxxx xxxxxxx xxxxx x xxx x xxx xxxx xxxxxxxx xxx xxxxxx xxxxxxxxxxxxxxxxx x x xxxxxx xxxxxxxxxxxxxxxxxx xxx xxxxxxxxx xxxxxxxxx xxxx xxx xxxxxxxxx x xxxxxxx x xxx xxxxxx xx xxxxxx xxx xxxxxxxxxxxxxxxxxx xxxxxxxxxx x xxxx xxxxxxxxxxxxxxxx xx xxxxxxxxxx xxxxxxxxxx xxxxxxxxx xx xxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxx xxxxxxxxx xxxxxxxxxxxxxxxxxxxx xx [/pro] */ /** * Create a new TABLE reference from this table, applying * relational division. *

* Relational division is the inverse of a cross join operation. The * following is an approximate definition of a relational division: *

     * Assume the following cross join / cartesian product
     * C = A × B
     *
     * Then it can be said that
     * A = C ÷ B
     * B = C ÷ A
     * 
*

* With jOOQ, you can simplify using relational divisions by using the * following syntax:

     * C.divideBy(B).on(C.ID.equal(B.C_ID)).returning(C.TEXT)
     * 
*

* The above roughly translates to

     * SELECT DISTINCT C.TEXT FROM C "c1"
     * WHERE NOT EXISTS (
     *   SELECT 1 FROM B
     *   WHERE NOT EXISTS (
     *     SELECT 1 FROM C "c2"
     *     WHERE "c2".TEXT = "c1".TEXT
     *     AND "c2".ID = B.C_ID
     *   )
     * )
     * 
*

* Or in plain text: Find those TEXT values in C whose ID's correspond to * all ID's in B. Note that from the above SQL statement, it is immediately * clear that proper indexing is of the essence. Be sure to have indexes on * all columns referenced from the on(...) and * returning(...) clauses. *

* For more information about relational division and some nice, real-life * examples, see *

*

* This has been observed to work with all dialects */ @Support DivideByOnStep divideBy(Table divisor); /* [pro] xx xxx x xxxxxx xx xxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxx xxxxxxxx xxxxx xxxxxx xxxx x xxxx xxxxxx xx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxx x xxxxxx xx xxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxx xxxxxxxx xxxxx xxxxxx xxxx x xxxx xxxxxx xx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx xxxxxxx xxxxx xxx x xxxxxx xx xxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxx xxxxxxxx xxxxx xxxxxx xxxx x xxxx xxxxxx xx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxx x xxxxxx xx xxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxx xxxxxxxx xxxxx xxxxxx xxxx x xxxx xxxxxx xx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxx xxx x xxxxxx xx xxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxx xxxxxxxx xxxxx xxxxxx xxxx x xxxx xxxxxx xx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxx xxx x xxxxxx xx xxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxx xxxxxxxx xxxxx xxxxxx xxxx x xxxx xxxxxx xx xxxxxxxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxx x xxxxxx xx xxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxx xxxxx xxxxxx xxxx xxxx x xxxxxx xx xxxxxxxxxx xxxxxx xx xxxxxxxx xxxxxxxxxxxxxx xxxxx xxx x xxxxxx xx xxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxx xxxxx xxxxxx xxxx xxxx x xxxxxx xx xxxxxxxxxx xxxxxx xx xxxxxxxx xxxxxxxxxxxxxxx xxxxxxx xxxxxxx xxxxx xxx x xxxxxx xx xxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxx xxxxx xxxxxx xxxx xxxx x xxxxxx xx xxxxxxxxxx xxxxxx xx xxxxxxxx xxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxx xxx x xxxxxx xx xxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxx xxxxx xxxxxx xxxx xxxx x xxxxxx xx xxxxxxxxxx xxxxxx xx xxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxx xx [/pro] */ }





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