Tecdoc Mysql New 2021 Page

-- New: Linking table using modern foreign key constraints CREATE TABLE tecdoc_link_articles_vehicles ( vehicle_id INT, generic_article_id BIGINT, linking_target_type TINYINT, PRIMARY KEY ( vehicle_id , generic_article_id ), FOREIGN KEY ( vehicle_id ) REFERENCES tecdoc_vehicles ( id ) ON DELETE CASCADE ) ENGINE=InnoDB;

-- New: JSON index for attributes CREATE INDEX idx_attr_json ON tecdoc_new.articles ((CAST(attributes->>'$.length' AS UNSIGNED))); tecdoc mysql new

Design for normalized core tables, with denormalized read models for performance. -- New: Linking table using modern foreign key

The TecDoc database is structured around three critical pillars that ensure compatibility and searchability for millions of automotive parts: PRIMARY KEY ( vehicle_id

CREATE DATABASE tecdoc_new CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;