Struct ReadJson 

pub struct ReadJson;

READ_JSON(path) - Read a whole JSON document and emit one row per object.

Accepts either a JSON array of objects ([{...}, {...}], possibly pretty-printed across many lines) or newline-delimited JSON (JSONL); the format is auto-detected. This is the multi-line counterpart to READ_JSONL, which requires exactly one object per line. Pass - as the path to read from stdin (shares the same cached-once buffer as the other stdin readers).

Trait Implementations

impl TableGenerator for ReadJson

fn name(&self) -> &str

Get the name of the generator function (e.g., “GENERATE_PRIMES”)

fn columns(&self) -> Vec<DataColumn>

Get the column definitions for the generated table

fn generate(&self, args: Vec<DataValue>) -> Result<Arc<DataTable>>

Generate the table based on the provided arguments Arguments are evaluated expressions from the SQL query

fn description(&self) -> &str

Get a description of what this generator does

fn arg_count(&self) -> usize

Get the expected number of arguments