PG: PortalSuspended for array of composite types

[fominok]

Hello,

DDL

create type pair as (one int, two int);
create table test (id int primary key, pairs pair[]);

Rust structs

#[derive(sqlx::Type)]
#[sqlx(type_name = "pair")]
struct Pair {
    one: i32,
    two: i32,
}

#[derive(sqlx::Type)]
#[sqlx(type_name = "_pair")]
struct WrappedPairs(Vec<Pair>);

Query

sqlx::query!(
    "INSERT INTO test VALUES($1, $2)",
    0,
    WrappedPairs(vec![Pair { one: 4, two: 20 }]) as _
)
.execute(pool)
.await?;

Perhaps I do it wrong, but this code gives me Protocol("execute: unexpected message: PortalSuspended").

[abonander]

Closed by #1363