caretta-sync/core/src/data/local/migration/mod.rs

mod v1;

use rusqlite::{Error, Connection};
use tracing::{event, Level};

pub fn migrate(con: &mut Connection) -> Result<(), Error>{
    let version: u32 = con.pragma_query_value(None,"user_version", |row| row.get(0)).expect("Failed to get user_version");
    if version < 1 {
        let tx = con.transaction()?;
        event!(Level::INFO, "Migrate local db to version 1");
        v1::migrate(&tx)?;
        tx.pragma_update(None,  "user_version", 1)?;
        tx.commit()?;
        event!(Level::INFO, "Migration done.");
    } 
    Ok(())
}