async fn fetch_snapshot_size(
client: &Client,
tables: Vec<(String, Oid, usize, &Vec<SourceStatistics>)>,
metrics: PgSnapshotMetrics,
config: &RawSourceCreationConfig,
) -> Result<u64, Error>Expand description
Record the sizes of the tables being snapshotted in PgSnapshotMetrics and emit snapshot statistics for each export.