--- MySQL template for Amavisd-new-2.7.0. Extracted from Amavisd docs/README.sql-mysql.
--- Used by @lookup_sql_dsn and @storage_sql_dsn
+-- MySQL template for Amavisd-new-2.7.0 and later releases.
+-- Extracted from Amavisd docs/README.sql-mysql.
+-- Read-only part of the dataset (@lookup_sql_dsn)
id int unsigned NOT NULL AUTO_INCREMENT PRIMARY KEY, -- unique id
/W part of the dataset (optional)
+-- R part of the dataset (optional)
-- May reside in the same or in a separate database as lookups database;
-- REQUIRES SUPPORT FOR TRANSACTIONS; specified in @storage_sql_dsn