Module json 

JSON and document operations support.

This module provides types for working with JSON columns and document operations across different database backends.

Supported Features

Feature	PostgreSQL	MySQL	SQLite	MSSQL	MongoDB
JSON column type	✅ JSONB	✅ JSON	✅ JSON	✅	✅ Native
JSON path queries	✅ @>, ->	✅ ->, ->>	✅ ->, ->>	✅ JSON_VALUE	✅ Dot
JSON indexing	✅ GIN	✅ Gen cols	❌	✅	✅ Native
JSON aggregation	✅	✅	✅	✅	✅
Array operations	✅	✅	❌	✅	✅ Native

Example Usage

use prax_query::json::{JsonPath, JsonOp, JsonFilter};

// Path query
let filter = JsonPath::new("metadata")
    .field("role")
    .equals("admin");

// JSON mutation
let update = JsonOp::set("metadata", JsonPath::new("$.settings.theme"), "dark");

Modules

mongodb

MongoDB document operations.

Structs

JsonIndex

JSON index definition.

JsonIndexBuilder

Builder for JSON indexes.

JsonPath

A JSON path expression for navigating JSON documents.

Enums

JsonAgg

JSON aggregation operations.

JsonFilter

A JSON filter operation.

JsonOp

JSON mutation operations.

PathSegment

A segment in a JSON path.