storages::postgres::UserTypes Class Reference

#include <userver/storages/postgres/io/user_types.hpp>

Detailed Description

Container for connection-specific user data types.

Definition at line 39 of file user_types.hpp.

Public Types
using	CompositeFieldDefs = std::vector<CompositeFieldDef>

Public Member Functions
	UserTypes (const UserTypes &)=delete
	UserTypes (UserTypes &&) noexcept=default
UserTypes &	operator= (const UserTypes &)=delete
UserTypes &	operator= (UserTypes &&) noexcept=default
void	Reset ()
Oid	FindOid (DBTypeName) const
Oid	FindArrayOid (DBTypeName) const
Oid	FindElementOid (Oid) const
DBTypeName	FindName (Oid) const
DBTypeName	FindBaseName (Oid) const
Oid	FindBaseOid (Oid) const
Oid	FindBaseOid (DBTypeName) const
Oid	FindDomainBaseOid (Oid) const
bool	HasParser (Oid) const
io::BufferCategory	GetBufferCategory (Oid) const
const io::TypeBufferCategory &	GetTypeBufferCategories () const
void	AddType (DBTypeDescription &&desc)
void	AddCompositeFields (CompositeFieldDefs &&defs)
const CompositeTypeDescription &	GetCompositeDescription (Oid) const
const DBTypeDescription *	GetTypeDescription (Oid) const
void	CheckRegisteredTypes () const

Member Typedef Documentation

CompositeFieldDefs

using storages::postgres::UserTypes::CompositeFieldDefs = std::vector<CompositeFieldDef>

Definition at line 41 of file user_types.hpp.

Member Function Documentation

CheckRegisteredTypes()

void storages::postgres::UserTypes::CheckRegisteredTypes

(

)

const

Exceptions

UserTypeError

if not all registered cpp types are added

FindBaseName()

DBTypeName storages::postgres::UserTypes::FindBaseName

(

Oid

)

const

Find name of the base type for a domain or element type for an array. For the rest of types returns the name for the oid if found.

FindBaseOid()

Oid storages::postgres::UserTypes::FindBaseOid

(

Oid

)

const

Find base oid for a domain or element type for an array. For the rest of types returns the oid itself.

FindDomainBaseOid()

Oid storages::postgres::UserTypes::FindDomainBaseOid

(

Oid

)

const

Find base oid for a domain. For the rest of types returns the oid itself.

FindElementOid()

Oid storages::postgres::UserTypes::FindElementOid

(

Oid

)

const

Find element type oid for an array type. Returns invalid oid if the type is not an array or the type is not found

GetTypeDescription()

const DBTypeDescription * storages::postgres::UserTypes::GetTypeDescription

(

Oid

)

const

Get type description by oid. May return nullptr if the type was not loaded from the database

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The documentation for this class was generated from the following file:

• userver/storages/postgres/io/user_types.hpp