Jsonbcreator ~repack~ -

print(doc.to_jsonb()) 5. JSONB vs. JSON: Why Use JSONBCreator? | Aspect | JSON | JSONB | |--------|------|-------| | Storage format | Plain text | Binary | | Input parsing | Slower (re-parsed each time) | Faster (binary ready) | | Index support | Limited (expression indexes) | Full GIN indexing | | Key ordering | Preserved | Not preserved (normalized) | | Whitespace | Preserved | Removed | | Duplicate keys | Last one wins (per spec) | Not allowed |

// For PostgreSQL INSERT const sql = INSERT INTO products (data) VALUES ($1::jsonb) ; // Use productJSONB.toJSONString() as parameter value from jsonb_creator import JSONBCreator creator = JSONBCreator() doc = creator.object() .put("user_id", 42) .put("action", "login") .put("metadata", creator.object() .put("ip", "192.168.1.10") .put("device", "mobile") ) .put("success", True) .build() jsonbcreator

JSONBCreator helps you avoid accidental whitespace bloat, duplicate keys, and ensures your output is for JSONB. 6. Advanced Capabilities a. Schema Validation const schema = type: "object", properties: email: type: "string", format: "email" , age: type: "integer", minimum: 0 , required: ["email"] ; const builder = JSONBCreator.validatedBuilder(schema); builder.set("email", "user@example.com").set("age", 25); const jsonb = builder.build(); // succeeds print(doc