Module org.postgresql.pljava

Package org.postgresql.pljava.model

Interface Database

All Superinterfaces:

CatalogObject, CatalogObject.AccessControlled<CatalogObject.Grant.OnDatabase>, CatalogObject.Addressed<Database>, CatalogObject.Named<Lexicals.Identifier.Simple>, CatalogObject.Owned

public interface Database
extends CatalogObject.Addressed<Database>, CatalogObject.Named<Lexicals.Identifier.Simple>, CatalogObject.Owned, CatalogObject.AccessControlled<CatalogObject.Grant.OnDatabase>

Model of a database defined within the PostgreSQL cluster.

Nested Class Summary

Nested classes/interfaces inherited from interface org.postgresql.pljava.model.CatalogObject

CatalogObject.AccessControlled<T extends CatalogObject.Grant>, CatalogObject.Addressed<T extends CatalogObject.Addressed<T>>, CatalogObject.Component, CatalogObject.Grant, CatalogObject.Named<T extends Lexicals.Identifier.Unqualified<T>>, CatalogObject.Namespaced<T extends Lexicals.Identifier.Unqualified<T>>, CatalogObject.Owned

Field Summary

Fields

Modifier and Type	Field	Description
static final RegClass.Known<Database>	CLASSID
static final Database	CURRENT

Fields inherited from interface org.postgresql.pljava.model.CatalogObject

InvalidOid

Method Summary

Modifier and Type	Method	Description
boolean	allowConnection()
String	collate()	A string identifying the collation rules for use in this database (when not overridden for a specific column or expression).
int	connectionLimit()
String	ctype()	A string identifying the collation rules for use in this database (when not overridden for a specific column or expression).
CharsetEncoding	encoding()
boolean	template()

Methods inherited from interface org.postgresql.pljava.model.CatalogObject

isValid, of, oid

Methods inherited from interface org.postgresql.pljava.model.CatalogObject.AccessControlled

grants, grants

Methods inherited from interface org.postgresql.pljava.model.CatalogObject.Addressed

classId, exists, shared

Methods inherited from interface org.postgresql.pljava.model.CatalogObject.Named

name

Methods inherited from interface org.postgresql.pljava.model.CatalogObject.Owned

owner

Field Details

CLASSID

static final RegClass.Known<Database> CLASSID

CURRENT

static final Database CURRENT

Method Details

encoding

CharsetEncoding encoding()

collate

String collate()

A string identifying the collation rules for use in this database (when not overridden for a specific column or expression).

At least through PostgreSQL 14, this is always the identifier of an operating system ("libc") collation, even in builds with ICU available.

ctype

String ctype()

A string identifying the collation rules for use in this database (when not overridden for a specific column or expression).

At least through PostgreSQL 14, this is always the identifier of an operating system ("libc") collation, even in builds with ICU available.

template

boolean template()

allowConnection

boolean allowConnection()

connectionLimit

int connectionLimit()