Enum Output 

pub enum Output {
    Result {
        id: Option<String>,
        session: Option<String>,
        command_tag: String,
        columns: Vec<ColumnInfo>,
        rows: Vec<Value>,
        row_count: usize,
        truncated: bool,
        truncated_at_rows: Option<usize>,
        truncated_at_bytes: Option<usize>,
        trace: Trace,
    },
    ResultStart {
        id: String,
        session: Option<String>,
        columns: Vec<ColumnInfo>,
    },
    ResultRows {
        id: String,
        rows: Vec<Value>,
        rows_batch_count: usize,
    },
    ResultEnd {
        id: String,
        session: Option<String>,
        command_tag: String,
        trace: Trace,
    },
    SqlError {
        id: Option<String>,
        session: Option<String>,
        sqlstate: String,
        message: String,
        detail: Option<String>,
        hint: Option<String>,
        position: Option<String>,
        trace: Trace,
    },
    Error {
        id: Option<String>,
        error_code: String,
        error: String,
        sqlstate: Option<String>,
        message: Option<String>,
        detail: Option<String>,
        hint: Option<String>,
        retryable: bool,
        trace: Trace,
    },
    DryRun {
        id: Option<String>,
        sql: String,
        params: Vec<String>,
        session: Option<String>,
        param_types: Vec<String>,
        columns: Vec<ColumnInfo>,
        trace: Trace,
    },
    Config(RuntimeConfig),
    Pong {
        trace: PongTrace,
    },
    Close {
        message: String,
        trace: CloseTrace,
    },
    SessionInfo {

        id: Option<String>,
        session: String,
        transport_kind: String,
        permission_default: String,
        stream_rows_default: bool,
        batch_rows: usize,
        batch_bytes: usize,
        inline_max_rows: usize,
        inline_max_bytes: usize,
        statement_timeout_ms: u64,
        lock_timeout_ms: u64,
        database: Option<String>,
        user: Option<String>,
        host: Option<String>,
        port: Option<u16>,
        server_version: Option<String>,
        trace: Trace,
    
},
    Log {
        event: String,
        request_id: Option<String>,
        session: Option<String>,
        error_code: Option<String>,
        command_tag: Option<String>,
        version: Option<String>,
        config: Option<Value>,
        args: Option<Value>,
        env: Option<Value>,
        chain: Option<String>,
        trace: Trace,
    },
}

Variants

Result

Fields

id: Option<String>

session: Option<String>

command_tag: String

columns: Vec<ColumnInfo>

rows: Vec<Value>

row_count: usize

truncated: bool

True when rows is a prefix of the full result — emit when the inline row or byte cap was hit. Default-false serializes elided.

truncated_at_rows: Option<usize>

Inline-row cap if that’s what fired.

truncated_at_bytes: Option<usize>

Inline-byte cap if that’s what fired.

trace: Trace

ResultStart

Fields

id: String

session: Option<String>

columns: Vec<ColumnInfo>

ResultRows

Fields

id: String

rows: Vec<Value>

rows_batch_count: usize

ResultEnd

Fields

id: String

session: Option<String>

command_tag: String

trace: Trace

SqlError

Fields

id: Option<String>

session: Option<String>

sqlstate: String

message: String

detail: Option<String>

hint: Option<String>

position: Option<String>

trace: Trace

Error

Fields

id: Option<String>

error_code: String

error: String

sqlstate: Option<String>

message: Option<String>

detail: Option<String>

hint: Option<String>

retryable: bool

trace: Trace

DryRun

Fields

id: Option<String>

sql: String

params: Vec<String>

session: Option<String>

param_types: Vec<String>

Inferred PostgreSQL parameter types in placeholder order ($1, $2, …). Populated when the server-side PREPARE succeeds.

columns: Vec<ColumnInfo>

Output columns inferred from the prepared statement (empty for non-SELECT statements).

trace: Trace

Config(RuntimeConfig)

Pong

Fields

trace: PongTrace

Close

Fields

message: String

trace: CloseTrace

SessionInfo

Fields

id: Option<String>

session: String

transport_kind: String

permission_default: String

stream_rows_default: bool

batch_rows: usize

batch_bytes: usize

inline_max_rows: usize

inline_max_bytes: usize

statement_timeout_ms: u64

lock_timeout_ms: u64

database: Option<String>

user: Option<String>

host: Option<String>

port: Option<u16>

server_version: Option<String>

trace: Trace

Log

Fields

event: String

request_id: Option<String>

session: Option<String>

error_code: Option<String>

command_tag: Option<String>

version: Option<String>

config: Option<Value>

args: Option<Value>

env: Option<Value>

chain: Option<String>

trace: Trace

Trait Implementations

impl Debug for Output

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for Output

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.