org.jooq

Interface UpdateFromStep<R extends Record>

All Superinterfaces:

Attachable, AutoCloseable, Query, QueryPart, Serializable, Statement, Update<R>, UpdateFinalStep<R>, UpdateReturningStep<R>, UpdateWhereStep<R>

All Known Subinterfaces:

UpdateSetMoreStep<R>

public interface UpdateFromStep<R extends Record>
extends UpdateWhereStep<R>

This type is used for the Update's DSL API.

Example:

 DSLContext create = DSL.using(configuration);

 create.update(table)
       .set(field1, value1)
       .set(field2, value2)
       .where(field1.greaterThan(100))
       .execute();
 

Referencing XYZ*Step types directly from client code

It is usually not recommended to reference any XYZ*Step types directly from client code, or assign them to local variables. When writing dynamic SQL, creating a statement's components dynamically, and passing them to the DSL API statically is usually a better choice. See the manual's section about dynamic SQL for details: https://www.jooq.org/doc/latest/manual/sql-building/dynamic-sql.

Drawbacks of referencing the XYZ*Step types directly:

• They're operating on mutable implementations (as of jOOQ 3.x)
• They're less composable and not easy to get right when dynamic SQL gets complex
• They're less readable
• They might have binary incompatible changes between minor releases

Author:

Lukas Eder

Method Summary

Modifier and Type	Method and Description
UpdateWhereStep<R>	from(Collection<? extends TableLike<?>> tables) Add a FROM clause to the query.
UpdateWhereStep<R>	from(Name name) Add a FROM clause to the query.
UpdateWhereStep<R>	from(SQL sql) Add a FROM clause to the query.
UpdateWhereStep<R>	from(String sql) Add a FROM clause to the query.
UpdateWhereStep<R>	from(String sql, Object... bindings) Add a FROM clause to the query.
UpdateWhereStep<R>	from(String sql, QueryPart... parts) Add a FROM clause to the query.
UpdateWhereStep<R>	from(TableLike<?>... table) Add a FROM clause to the query.
UpdateWhereStep<R>	from(TableLike<?> table) Add a FROM clause to the query.

Methods inherited from interface org.jooq.UpdateWhereStep

where, where, where, where, where, where, where, where, where, whereExists, whereNotExists

Methods inherited from interface org.jooq.UpdateReturningStep

returning, returning, returning, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult

Methods inherited from interface org.jooq.Query

bind, bind, cancel, close, execute, executeAsync, executeAsync, getBindValues, getParam, getParams, getSQL, getSQL, getSQL, isExecutable, keepStatement, queryTimeout

Methods inherited from interface org.jooq.QueryPart

equals, hashCode, toString

Methods inherited from interface org.jooq.Attachable

attach, configuration, detach

Method Detail

from

@Support(value={AURORA_POSTGRES,HANA,INGRES,POSTGRES,SQLSERVER,SYBASE})
UpdateWhereStep<R> from(TableLike<?> table)

Add a FROM clause to the query.

from

@Support(value={AURORA_POSTGRES,HANA,INGRES,POSTGRES,SQLSERVER,SYBASE})
UpdateWhereStep<R> from(TableLike<?>... table)

Add a FROM clause to the query.

from

@Support(value={AURORA_POSTGRES,HANA,INGRES,POSTGRES,SQLSERVER,SYBASE})
UpdateWhereStep<R> from(Collection<? extends TableLike<?>> tables)

Add a FROM clause to the query.

from

@Support(value={AURORA_POSTGRES,HANA,INGRES,POSTGRES,SQLSERVER,SYBASE})
 @PlainSQL
UpdateWhereStep<R> from(SQL sql)

Add a FROM clause to the 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 Also:

DSL.table(SQL), SQL

from

@Support(value={AURORA_POSTGRES,HANA,INGRES,POSTGRES,SQLSERVER,SYBASE})
 @PlainSQL
UpdateWhereStep<R> from(String sql)

Add a FROM clause to the 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 Also:

DSL.table(String), SQL

from

@Support(value={AURORA_POSTGRES,HANA,INGRES,POSTGRES,SQLSERVER,SYBASE})
 @PlainSQL
UpdateWhereStep<R> from(String sql,
                                                                                                             Object... bindings)

Add a FROM clause to the 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 Also:

DSL.table(String, Object...), DSL.sql(String, Object...), SQL

from

@Support(value={AURORA_POSTGRES,HANA,INGRES,POSTGRES,SQLSERVER,SYBASE})
 @PlainSQL
UpdateWhereStep<R> from(String sql,
                                                                                                             QueryPart... parts)

Add a FROM clause to the 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 Also:

DSL.table(String, QueryPart...), DSL.sql(String, QueryPart...), SQL

from

@Support(value={AURORA_POSTGRES,HANA,INGRES,POSTGRES,SQLSERVER,SYBASE})
UpdateWhereStep<R> from(Name name)

Add a FROM clause to the query.

See Also:

DSL.table(Name)