Enum postgres_protocol::message::frontend::Message

pub enum Message<'a> {
    Bind {
        portal: &'a str,
        statement: &'a str,
        formats: &'a [i16],
        values: &'a [Option<Vec<u8>>],
        result_formats: &'a [i16],
    },
    CancelRequest {
        process_id: i32,
        secret_key: i32,
    },
    Close {
        variant: u8,
        name: &'a str,
    },
    CopyData {
        data: &'a [u8],
    },
    CopyDone,
    CopyFail {
        message: &'a str,
    },
    Describe {
        variant: u8,
        name: &'a str,
    },
    Execute {
        portal: &'a str,
        max_rows: i32,
    },
    Parse {
        name: &'a str,
        query: &'a str,
        param_types: &'a [Oid],
    },
    PasswordMessage {
        password: &'a [u8],
    },
    Query {
        query: &'a str,
    },
    SaslInitialResponse {
        mechanism: &'a str,
        data: &'a [u8],
    },
    SaslResponse {
        data: &'a [u8],
    },
    SslRequest,
    StartupMessage {
        parameters: &'a [(String, String)],
    },
    Sync,
    Terminate,
    // some variants omitted
}

Variants

Bind

Fields of Bind

portal: &'a strstatement: &'a strformats: &'a [i16]values: &'a [Option<Vec<u8>>]result_formats: &'a [i16]

CancelRequest

Fields of CancelRequest

process_id: i32secret_key: i32

Close

Fields of Close

variant: u8name: &'a str

CopyData

Fields of CopyData

data: &'a [u8]

CopyDoneCopyFail

Fields of CopyFail

message: &'a str

Describe

Fields of Describe

variant: u8name: &'a str

Execute

Fields of Execute

portal: &'a strmax_rows: i32

Parse

Fields of Parse

name: &'a strquery: &'a strparam_types: &'a [Oid]

PasswordMessage

Fields of PasswordMessage

password: &'a [u8]

Query

Fields of Query

query: &'a str

SaslInitialResponse

Fields of SaslInitialResponse

mechanism: &'a strdata: &'a [u8]

SaslResponse

Fields of SaslResponse

data: &'a [u8]

SslRequestStartupMessage

Fields of StartupMessage

parameters: &'a [(String, String)]

SyncTerminate

Methods

impl<'a> Message<'a>

pub fn serialize(&self, buf: &mut Vec<u8>) -> Result<()>