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a824e8468c
Inlined format args make code more readable, and code more compact. I ran this clippy command to fix most cases, and then cleaned up a few trailing commas and uncaught edge cases. ``` cargo clippy --bins --examples --benches --tests --lib --workspace --fix -- -A clippy::all -W clippy::uninlined_format_args ```
46 lines
1.2 KiB
Rust
46 lines
1.2 KiB
Rust
use sqlx::{Connection, Executor};
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use std::time::Instant;
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#[derive(sqlx::FromRow)]
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struct Test {
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id: i32,
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}
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fn main() -> sqlx::Result<()> {
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sqlx::__rt::block_on(async {
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let mut conn = sqlx::SqliteConnection::connect("sqlite://test.db?mode=rwc").await?;
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let delete_sql = "DROP TABLE IF EXISTS test";
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conn.execute(delete_sql).await?;
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let create_sql = "CREATE TABLE IF NOT EXISTS test (id INTEGER PRIMARY KEY NOT NULL)";
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conn.execute(create_sql).await?;
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let mut tx = conn.begin().await?;
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for entry in 0i32..100000 {
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sqlx::query("INSERT INTO test (id) VALUES ($1)")
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.bind(entry)
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.execute(&mut tx)
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.await?;
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}
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tx.commit().await?;
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for _ in 0..10i8 {
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let start = chrono::Utc::now();
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println!(
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"total: {}",
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sqlx::query!("SELECT id from test")
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.fetch_all(&mut conn)
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.await?
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.len()
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);
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let elapsed = chrono::Utc::now() - start;
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println!("elapsed {elapsed}");
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}
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Ok(())
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})
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}
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