Macro etwin_postgres_tools::upsert_archive_query

macro_rules! upsert_archive_query {
    ($table:ident (
    time ( $($)?$tid:literal $period:ident, $retrieved_at:ident ),
    primary ( $( $($)?$pid:literal $pname:ident :: $pty:ident ),* $(,)? ),
    data ( $( $($)?$did:literal $dname:ident :: $dty:ident $(?)? ),* $(,)? )
    $(, unique($(
      $ukey:ident( $( $uname:ident ),* $(,)? )
    ),* $(,)?))?
    $(,)?
  )) => { ... };
    (@inner $table:ident (
    time ( $($)?$tid:literal $period:ident, $retrieved_at:ident ),
    primary ( $( $($)?$pid:literal $pname:ident :: $pty:ident ),* $(,)? ),
    primary_keys( $primary_keys:expr ),
    data ( $( $($)?$did:literal $dname:ident :: $dty:ident ),* $(,)? )
    $(, unique($(
      $ukey:ident( $ulist:expr )
    ),* $(,)?))?
    $(,)?
  )) => { ... };
}

Generates the query string for an upsert in an archive table