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Remove permanent Zed stateless

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This commit is contained in:
Mikayla Maki 2023-03-08 19:03:44 -08:00
parent 325827699e
commit f626920af1
1 changed files with 4 additions and 4 deletions
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8
crates/db/src/db.rs
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@ -42,7 +42,7 @@ const DB_FILE_NAME: &'static str = "db.sqlite";
lazy_static::lazy_static! {
// !!!!!!! CHANGE BACK TO DEFAULT FALSE BEFORE SHIPPING
static ref ZED_STATELESS: bool = std::env::var("ZED_STATELESS").map_or(true, |v| !v.is_empty());
static ref ZED_STATELESS: bool = std::env::var("ZED_STATELESS").map_or(false, |v| !v.is_empty());
static ref DB_FILE_OPERATIONS: Mutex<()> = Mutex::new(());
pub static ref BACKUP_DB_PATH: RwLock<Option<PathBuf>> = RwLock::new(None);
pub static ref ALL_FILE_DB_FAILED: AtomicBool = AtomicBool::new(false);
@ -66,11 +66,11 @@ pub async fn open_db<M: Migrator + 'static>(
let connection = async_iife!({
// Note: This still has a race condition where 1 set of migrations succeeds
// (e.g. (Workspace, Editor)) and another fails (e.g. (Workspace, Terminal))
// This will cause the first connection to have the database taken out
// This will cause the first connection to have the database taken out
// from under it. This *should* be fine though. The second dabatase failure will
// cause errors in the log and so should be observed by developers while writing
// soon-to-be good migrations. If user databases are corrupted, we toss them out
// and try again from a blank. As long as running all migrations from start to end
// and try again from a blank. As long as running all migrations from start to end
// on a blank database is ok, this race condition will never be triggered.
//
// Basically: Don't ever push invalid migrations to stable or everyone will have
@ -88,7 +88,7 @@ pub async fn open_db<M: Migrator + 'static>(
};
}
// Take a lock in the failure case so that we move the db once per process instead
// Take a lock in the failure case so that we move the db once per process instead
// of potentially multiple times from different threads. This shouldn't happen in the
// normal path
let _lock = DB_FILE_OPERATIONS.lock();