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Display the number of entries in the infos crate

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Kerollmops 2021-03-25 23:45:06 +01:00 committed by many
parent 1aad66bdaa
commit 7ff4a2a708
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1 changed files with 3 additions and 0 deletions
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infos/src/main.rs
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@ -882,16 +882,19 @@ fn size_of_databases(index: &Index, rtxn: &heed::RoTxn, names: Vec<String>) -> a
let mut key_size: u64 = 0; let mut key_size: u64 = 0;
let mut val_size: u64 = 0; let mut val_size: u64 = 0;
let mut number_entries: u64 = 0;
for result in database.iter::<_, ByteSlice, ByteSlice>(rtxn)? { for result in database.iter::<_, ByteSlice, ByteSlice>(rtxn)? {
let (k, v) = result?; let (k, v) = result?;
key_size += k.len() as u64; key_size += k.len() as u64;
val_size += v.len() as u64; val_size += v.len() as u64;
number_entries += 1;
} }
println!("The {} database weigh:", name); println!("The {} database weigh:", name);
println!("\ttotal key size: {}", Byte::from(key_size).get_appropriate_unit(true)); println!("\ttotal key size: {}", Byte::from(key_size).get_appropriate_unit(true));
println!("\ttotal val size: {}", Byte::from(val_size).get_appropriate_unit(true)); println!("\ttotal val size: {}", Byte::from(val_size).get_appropriate_unit(true));
println!("\ttotal size: {}", Byte::from(key_size + val_size).get_appropriate_unit(true)); println!("\ttotal size: {}", Byte::from(key_size + val_size).get_appropriate_unit(true));
println!("\tnumber of entries: {}", number_entries);
} }
Ok(()) Ok(())