heimoshuiyu/rust-synapse-compress-state
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Avoid having to count rows

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Jan Alexander Steffens (heftig)
2019-12-26 03:48:40 +01:00
parent 76ddeab12c
commit ebbb8a01bf
1 changed files with 1 additions and 3 deletions
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4
src/database.rs
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@@ -103,7 +103,6 @@ fn get_initial_data_from_db(
); );
pb.enable_steady_tick(100); pb.enable_steady_tick(100);
let mut num_rows = 0;
while let Some(row) = rows.next().unwrap() { while let Some(row) = rows.next().unwrap() {
let entry = state_group_map.entry(row.get(0)).or_default(); let entry = state_group_map.entry(row.get(0)).or_default();
@@ -118,10 +117,9 @@ fn get_initial_data_from_db(
} }
pb.inc(1); pb.inc(1);
num_rows += 1;
} }
pb.set_length(num_rows); pb.set_length(pb.position());
pb.finish(); pb.finish();
state_group_map state_group_map