Enum MessageTable 

pub enum MessageTable {
    AgentCompletionRequest,
    VectorCompletionRequest,
    FunctionExecutionRequest,
    MessageQueueText,
    MessageQueueImage,
    MessageQueueAudio,
    MessageQueueVideo,
    MessageQueueFile,
    AssistantResponseRefusal,
    AssistantResponseReasoning,
    AssistantResponseToolCalls,
    AssistantResponseContentText,
    AssistantResponseContentImage,
    AssistantResponseContentAudio,
    AssistantResponseContentVideo,
    AssistantResponseContentFile,
    ToolResponseContentText,
    ToolResponseContentImage,
    ToolResponseContentAudio,
    ToolResponseContentVideo,
    ToolResponseContentFile,
}

The subset of RowTable that produces a objectiveai.messages event row when written. Maps 1:1 to the postgres objectiveai.message_table ENUM in schema.sql — same names, same order. The three response-blob tables are intentionally absent; they’re not events, just the latest snapshot. tool_response is also absent: its head row is written purely as the tool_call_id lookup for tool-response content rows (JOINed at read time) and emits no event of its own.

Variants

AgentCompletionRequest

VectorCompletionRequest

FunctionExecutionRequest

MessageQueueText

MessageQueueImage

MessageQueueAudio

MessageQueueVideo

MessageQueueFile

AssistantResponseRefusal

AssistantResponseReasoning

AssistantResponseToolCalls

AssistantResponseContentText

AssistantResponseContentImage

AssistantResponseContentAudio

AssistantResponseContentVideo

AssistantResponseContentFile

ToolResponseContentText

ToolResponseContentImage

ToolResponseContentAudio

ToolResponseContentVideo

ToolResponseContentFile

Implementations

impl MessageTable

pub fn schema_name(self) -> &'static str

snake_case schema name — matches the postgres enum value declared in schema.sql. Used to build IN (...) filter clauses inline since sqlx doesn’t auto-derive PgHasArrayType for custom enum types.

Trait Implementations

impl Clone for MessageTable

fn clone(&self) -> MessageTable

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for MessageTable

impl Debug for MessageTable

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

Formats the value using the given formatter.

impl<'r> Decode<'r, Postgres> for MessageTable

fn decode( value: PgValueRef<'r>, ) -> Result<Self, Box<dyn Error + Send + Sync + 'static>>

Decode a new value of this type using a raw value from the database.

impl<'q, DB: Database> Encode<'q, DB> for MessageTable

where &'q str: Encode<'q, DB>,

fn encode_by_ref( &self, buf: &mut <DB as Database>::ArgumentBuffer<'q>, ) -> Result<IsNull, BoxDynError>

Writes the value of self into buf without moving self.

fn size_hint(&self) -> usize

fn encode( self, buf: &mut <DB as Database>::ArgumentBuffer<'q>, ) -> Result<IsNull, Box<dyn Error + Send + Sync>>

where Self: Sized,

Writes the value of self into buf in the expected format for the database.

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

impl Eq for MessageTable

impl Hash for MessageTable

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MessageTable

fn eq(&self, other: &MessageTable) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PgHasArrayType for MessageTable

fn array_type_info() -> PgTypeInfo

fn array_compatible(ty: &PgTypeInfo) -> bool

impl StructuralPartialEq for MessageTable

impl Type<Postgres> for MessageTable

fn type_info() -> PgTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &<DB as Database>::TypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type.