use std::borrow::Cow;use sqlx::migrate::Migrator;pub(crate) static STATE_MIGRATOR: Migrator = sqlx::migrate!("./migrations");pub(crate) static LOGS_MIGRATOR: Migrator = sqlx::migrate!("./logs_migrations");pub(crate) static GOALS_MIGRATOR: Migrator = sqlx::migrate!("./goals_migrations");pub(crate) static MEMORIES_MIGRATOR: Migrator = sqlx::migrate!("./memory_migrations");/// Allow an older Codex binary to open a database that has already been/// migrated by a newer binary running in parallel.////// We intentionally ignore applied migration versions that are newer than the/// embedded migration set. Known migration versions are still validated by/// checksum, so this only relaxes the "database is ahead of me" case.fn runtime_migrator(base: &'static Migrator) -> Migrator {    Migrator {        migrations: Cow::Borrowed(base.migrations.as_ref()),        ignore_missing: true,        locking: base.locking,        no_tx: base.no_tx,        table_name: base.table_name.clone(),        create_schemas: base.create_schemas.clone(),    }}pub(crate) fn runtime_state_migrator() -> Migrator {    runtime_migrator(&STATE_MIGRATOR)}pub(crate) fn runtime_logs_migrator() -> Migrator {    runtime_migrator(&LOGS_MIGRATOR)}pub(crate) fn runtime_goals_migrator() -> Migrator {    runtime_migrator(&GOALS_MIGRATOR)}pub(crate) fn runtime_memories_migrator() -> Migrator {    runtime_migrator(&MEMORIES_MIGRATOR)}