pgx

type CommandTag ¶

type CommandTag pgconn.CommandTag

CommandTag is the result of an Exec function

type CopyFromSource ¶

type CopyFromSource pgx.CopyFromSource

CopyFromSource is the interface used by *Conn.CopyFrom as the source for copy data.

func CopyFromRows(rows [][]interface{}) CopyFromSource

type Identifier ¶

type Identifier pgx.Identifier

Identifier a PostgreSQL identifier or name. Identifiers can be composed of multiple parts such as ["schema", "table"] or ["table", "column"].

type Mocker ¶

type Mocker interface {
	PGXer
	QueriesRun() []onedb.MethodsRun
	SaveMethodCall(name string, arguments []interface{})
	VerifyNextCommand(t *testing.T, name string, expected ...interface{})
}

Mocker is the interface for mocking and includes all of the PGXer interface plus 3 methods to make testing easier

func NewMock(copyFromErr, execErr error, data ...interface{}) Mocker

type Oid ¶

type Oid uint32

Oid (Object Identifier Type) is, according to https://www.postgresql.org/docs/current/static/datatype-oid.html, used internally by PostgreSQL as a primary key for various system tables. It is currently implemented as an unsigned four-byte integer. Its definition can be found in src/include/postgres_ext.h in the PostgreSQL sources.

type PGXQuerier ¶

type PGXQuerier interface {
	onedb.DBer
	// contains filtered or unexported methods
}

type PGXer ¶

type PGXer interface {
	onedb.DBer
	// contains filtered or unexported methods
}

func NewPgx(connectionString string) (PGXer, error)

func NewPgxFromURI(uri string) (PGXer, error)

type ProtocolError ¶

type ProtocolError string

ProtocolError occurs when unexpected data is received from PostgreSQL

type Rower ¶

type Rower interface {
	Err() error
	FieldDescriptions() []pgproto3.FieldDescription
	Next() bool
	onedb.Scanner
	Values() ([]interface{}, error)

	Columns() ([]string, error) // added
}

Rower is the public interface for all the capability found in a *pgx.Rows. Note that the Close method returns an error similar to how database/sql's rows Close returns and error

type Txer ¶

type Txer interface {
	Commit() error
	Conn() *pgx.Conn
	Rollback() error
	Status() int8
	PGXQuerier
}