Struct QueryResult 

pub struct QueryResult {
    pub status: StatusCode,
    pub rows: Vec<Value>,
    pub total_count: Option<i64>,
    pub content_range: Option<ContentRange>,
    pub location: Option<String>,
    pub allow: Option<String>,
    pub guc_headers: Option<String>,
    pub guc_status: Option<String>,
    pub omit_body: bool,
    pub affected: usize,
    pub singular: bool,
    pub raw_body: Option<(String, Vec<u8>)>,
}

Query result for response formatting.

Fields

status: StatusCode

HTTP status code

rows: Vec<Value>

Result rows

total_count: Option<i64>

Total row count (for pagination)

content_range: Option<ContentRange>

Content range

location: Option<String>

Location header (for POST)

allow: Option<String>

The methods an OPTIONS request is answering about.

Only an OPTIONS sets this; every other response leaves it None and sends no Allow, since the question was not asked.

guc_headers: Option<String>

Custom headers from GUC

guc_status: Option<String>

Custom status from GUC

omit_body: bool

Whether to send no body at all.

Set for a mutation the caller asked no representation from: the response carries headers and a status but no payload, where an empty row set would otherwise render as [].

affected: usize

How many rows the statement affected.

Distinct from rows.len(), which is empty when no representation was asked for. How many rows a write touched is a fact about the write, and a caller that asked for exactly one object is owed an answer about it whether or not it wanted the object back.

singular: bool

Whether the result should be rendered as a single (un-arrayed) value.

Set for PostgREST-compatibility RPC responses where the underlying function is not set-returning: the bare object/scalar is returned instead of a one-element array.

raw_body: Option<(String, Vec<u8>)>

A body the database rendered in full, with the media type it is in.

Set when the request asked for a media type the schema declares its own renderer for. The value is the whole payload, so it replaces the usual JSON rendering rather than being wrapped in it.

Trait Implementations

impl Clone for QueryResult

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryResult

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

Formats the value using the given formatter.

impl Default for QueryResult

fn default() -> Self

Returns the “default value” for a type.