//! `strata`: the one-import toolkit for migrations and store queries.
//!
//! Migrations stack the schema in layers, the way rock strata build up, and this
//! module gathers everything a layer needs. `use laterite_core::strata::*;`
//! brings in the `Migration` trait and its `#[async_trait]` macro, the schema and
//! query builders, the `Db` handle, and the portability polyfills (`bool_col`,
//! `key_col`, `AnyRowExt`). Importing the general structure is enough; you should not have
//! to reach for individual items or remember which representation a type needs on
//! which backend. The `make migration` scaffolding writes a file with this import
//! already in place.
pub use async_trait;
pub use crate;
pub use crate;
pub use crate;
pub use crate::;
// Common `sea-query` items for building DDL and queries, re-exported so a
// migration or query file does not depend on `sea-query` directly.
pub use ;