Package org.queryman.builder.command.with

Interface SelectFirstStep

All Known Subinterfaces:

WithAsManySteps

All Known Implementing Classes:

WithImpl

public interface SelectFirstStep

Method Summary

Modifier and Type	Method	Description
SelectFromStep	select(Expression... columns)	SELECT statement.
<T> SelectFromStep	select(T... columns)	SELECT statement.
SelectFromStep	selectAll(Expression... columns)	SELECT ALL statement.
<T> SelectFromStep	selectAll(T... columns)	SELECT ALL statement.
SelectFromStep	selectDistinct(Expression... columns)	SELECT DISTINCT statement.
<T> SelectFromStep	selectDistinct(T... columns)	SELECT DISTINCT statement.
<T> SelectFromStep	selectDistinctOn(java.lang.String[] distinct, T... columns)	SELECT DISTINCT ON (..) ..
SelectFromStep	selectDistinctOn(Expression[] distinct, Expression... columns)	SELECT DISTINCT ON (..) ..

Method Detail

select

<T> SelectFromStep select(T... columns)

SELECT statement. Example: select("id", "name", 3); // SELECT id, name, 3

Parameters:

columns - output columns

Returns:

select from step

select

SelectFromStep select(Expression... columns)

SELECT statement. Example: select(asName("id"), asName("name")); // SELECT id, name

Parameters:

columns - output columns

Returns:

select from step

selectAll

<T> SelectFromStep selectAll(T... columns)

SELECT ALL statement. Example: selectAll("id", "name"); // SELECT ALL id, name

Parameters:

columns - output columns

Returns:

select from step

selectAll

SelectFromStep selectAll(Expression... columns)

SELECT ALL statement. Example: select(asName("id"), asName("name")); // SELECT id, name

Parameters:

columns - output columns

Returns:

select from step

selectDistinct

<T> SelectFromStep selectDistinct(T... columns)

SELECT DISTINCT statement. Example: selectDistinct("id", "name"); // SELECT DISTINCT id, name

Parameters:

columns - output columns

Returns:

select from step

selectDistinct

SelectFromStep selectDistinct(Expression... columns)

SELECT DISTINCT statement. Example: selectDistinct(asName("id"), asName("name")); // SELECT DISTINCT id, name

Parameters:

columns - output columns

Returns:

select from step

selectDistinctOn

<T> SelectFromStep selectDistinctOn(java.lang.String[] distinct,
                                    T... columns)

SELECT DISTINCT ON (..) .. statement. Example: String[] distinct = {"id"}; selectDistinctOn(distinct, "id", "name"); // SELECT DISTINCT ON (id) id, name

Parameters:

columns - output columns

Returns:

select from step

selectDistinctOn

SelectFromStep selectDistinctOn(Expression[] distinct,
                                Expression... columns)

SELECT DISTINCT ON (..) .. statement. Example: Expression[] distinct = {"id"}; selectDistinctOn(distinct, asName("id"), asName("name")); // SELECT DISTINCT ON (id) id, name

Parameters:

columns - output columns

Returns:

select from step