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feat: tweak mmap / page_size values

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Ludo Galabru
2023-03-28 16:27:40 -04:00
parent 6574008ae8
commit 5316a575b0
1 changed files with 6 additions and 0 deletions
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6
components/chainhook-event-observer/src/hord/db/mod.rs
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@@ -119,8 +119,14 @@ fn create_or_open_readwrite_db(cache_path: &PathBuf, ctx: &Context) -> Connectio
};
// db.profile(Some(trace_profile));
// db.busy_handler(Some(tx_busy_handler))?;
let mmap_size: i64 = 256 * 1024 * 1024;
let page_size: i64 = 32768;
conn.pragma_update(None, "mmap_size", mmap_size).unwrap();
conn.pragma_update(None, "page_size", page_size).unwrap();
conn.pragma_update(None, "journal_mode", &"WAL").unwrap();
conn.pragma_update(None, "synchronous", &"NORMAL").unwrap();
conn
}