Interface Error

error.go:21–34

Error represents an error returned by PostgreSQL server using PostgreSQL ErrorResponse protocol. https://www.postgresql.org/docs/10/static/protocol-message-formats.html

//
// https://www.postgresql.org/docs/10/static/protocol-message-formats.html
type Error interface {
	error

	// Field returns a string value associated with an error field.
	//
	// https://www.postgresql.org/docs/10/static/protocol-error-fields.html
	Field(field byte) string

	// IntegrityViolation reports whether an error is a part of
	// Integrity Constraint Violation class of errors.
	//
	// https://www.postgresql.org/docs/10/static/errcodes-appendix.html
	IntegrityViolation() bool
}

var _ Error = (*internal.PGError)(nil)