teaql-core

Core model and query primitives for TeaQL Rust.

teaql-core contains the stack-neutral pieces used by the rest of the TeaQL Rust crates:

• entity and relation metadata
• typed values and records
• select, insert, update, delete, and recover command models
• expression builders and filters
• ordering, grouping, projection, aggregation, and relation aggregate models
• SmartList<T> collection metadata
• TeaqlEntity and Entity traits for typed row mapping
• SafeExpression helpers for null-safe value access

Example

use teaql_core::{Expr, SelectQuery};

let query = SelectQuery::new("Merchant")
    .select("id")
    .select("name")
    .filter(Expr::eq("name", "TeaQL"))
    .page(1, 20);

Use this crate when you need TeaQL metadata, query AST, entity traits, or in-memory value conversion without choosing a SQL dialect or runtime executor.

Workspace

This crate is part of the teaql-rs workspace:

• teaql-sql compiles teaql-core query models into SQL.
• teaql-runtime executes repository operations and graph persistence.
• teaql-macros derives TeaqlEntity implementations.