Enum StreamItem 

pub enum StreamItem<'a> {
    Header(&'a [ColumnSchema]),
    Row(&'a [&'a Value]),
}

v7.37 — one item in the streaming SELECT emit channel. The engine yields exactly one Header (before any row) then zero or more Rows. Pgwire (or any other consumer) decides how to turn those into wire bytes.

Variants

Header(&'a [ColumnSchema])

Row(&'a [&'a Value])

Trait Implementations

impl<'a> Debug for StreamItem<'a>

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

Formats the value using the given formatter.