com.bendb.dropwizard.jooq

Class PostgresSupport

java.lang.Object

com.bendb.dropwizard.jooq.PostgresSupport

public final class PostgresSupport
extends Object

Provides DSL support for postgres-specific features.

Method Summary

Modifier and Type	Method and Description
static <T> org.jooq.Field<T[]>	arrayAgg(org.jooq.Field<T> field) Applies the array_agg aggregate function on a field, resulting in the input values being concatenated into an array.
static <T> org.jooq.Field<T[]>	arrayAggNoNulls(org.jooq.Field<T> field) Like arrayAgg(org.jooq.Field<T>), but uses array_remove to eliminate SQL NULL values from the result.
static org.jooq.Field<String>	stringAgg(org.jooq.Field<String> field, String delimiter) Joins a set of string values using the given delimiter.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

arrayAgg

@Support(value=POSTGRES)
public static <T> org.jooq.Field<T[]> arrayAgg(org.jooq.Field<T> field)

Applies the array_agg aggregate function on a field, resulting in the input values being concatenated into an array.

Type Parameters:

T - the type of the field

Parameters:

field - the field to be aggregated

Returns:

a Field representing the array aggregate.

See Also:

arrayAggNoNulls

@Support(value=POSTGRES)
public static <T> org.jooq.Field<T[]> arrayAggNoNulls(org.jooq.Field<T> field)

Like arrayAgg(org.jooq.Field<T>), but uses array_remove to eliminate SQL NULL values from the result.

Type Parameters:

T - the type of the field

Parameters:

field - the field to be aggregated

Returns:

a Field representing the array aggregate

See Also:

stringAgg

@Support(value=POSTGRES)
public static org.jooq.Field<String> stringAgg(org.jooq.Field<String> field,
                                                                        String delimiter)

Joins a set of string values using the given delimiter.

Parameters:

field - the field to be concatenated

delimiter - the separating delimiter

Returns:

a Field representing the joined string