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2 changes: 2 additions & 0 deletions dirs/ecommerce/migrations/20260719133457.sql
Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
-- Modify "users" table
ALTER TABLE `users` DROP CHECK `users_chk_1`, ADD CONSTRAINT `users_chk_1` CHECK (regexp_like(`email`,_utf8mb4'^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}$')), DROP COLUMN `email_address`, ADD COLUMN `email` varchar(255) NOT NULL COMMENT "Email address of the user, now stored case-insensitively" COLLATE utf8mb4_0900_as_ci AFTER `user_name`, DROP INDEX `user_name_email_address`, DROP INDEX `users_email_address_lower`, ADD UNIQUE INDEX `email` (`email`), ADD UNIQUE INDEX `user_name_email` (`user_name`, `email`), ADD INDEX `users_email_lower` ((lower(`email`)));

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data dependent changes detected

Adding a non-nullable "varchar" column "email" on table "users" without a default value implicitly sets existing rows with "" (MY101) Details: https://atlasgo.io/lint/analyzers#MY101

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GitHub Actions / atlas

destructive changes detected

Dropping non-virtual column "email_address" (DS103) Details: https://atlasgo.io/lint/analyzers#DS103
Comment on lines +1 to +2

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Caution

destructive changes detected
Dropping non-virtual column "email_address" DS103

Add a pre-migration check to ensure column "email_address" is NULL before dropping it

Suggested change
-- Modify "users" table
ALTER TABLE `users` DROP CHECK `users_chk_1`, ADD CONSTRAINT `users_chk_1` CHECK (regexp_like(`email`,_utf8mb4'^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}$')), DROP COLUMN `email_address`, ADD COLUMN `email` varchar(255) NOT NULL COMMENT "Email address of the user, now stored case-insensitively" COLLATE utf8mb4_0900_as_ci AFTER `user_name`, DROP INDEX `user_name_email_address`, DROP INDEX `users_email_address_lower`, ADD UNIQUE INDEX `email` (`email`), ADD UNIQUE INDEX `user_name_email` (`user_name`, `email`), ADD INDEX `users_email_lower` ((lower(`email`)));
-- atlas:txtar
-- checks/destructive.sql --
-- atlas:assert DS103
SELECT NOT EXISTS (SELECT 1 FROM `users` WHERE `email_address` IS NOT NULL) AS `is_empty`;
-- migration.sql --
-- Modify "users" table
ALTER TABLE `users` DROP CHECK `users_chk_1`, ADD CONSTRAINT `users_chk_1` CHECK (regexp_like(`email`,_utf8mb4'^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}$')), DROP COLUMN `email_address`, ADD COLUMN `email` varchar(255) NOT NULL COMMENT "Email address of the user, now stored case-insensitively" COLLATE utf8mb4_0900_as_ci AFTER `user_name`, DROP INDEX `user_name_email_address`, DROP INDEX `users_email_address_lower`, ADD UNIQUE INDEX `email` (`email`), ADD UNIQUE INDEX `user_name_email` (`user_name`, `email`), ADD INDEX `users_email_lower` ((lower(`email`)));

Ensure to run atlas migrate hash --dir "file://dirs/ecommerce/migrations" after applying the suggested changes.

3 changes: 2 additions & 1 deletion dirs/ecommerce/migrations/atlas.sum
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
h1:eTBfJwavo3XORhrweMHfdURc3YCiguAjxjCg7wWCjgc=
h1:e2DFlyyT/K31CkqCY7pUH+nI/hL98hl2qtrK2lc3Bug=
20230316085611.sql h1:br6W6LPEnnsejlz/7hRm9zthwStCzjN2vZkqVPxlmvo=
20230316090502.sql h1:GfeRjkSeoCt3JVRtLQNa/r50lRfpAPXS7AqTU2ZNFgY=
20230531091333_products_categories.sql h1:59q2M59dV5dJNv4Lyb2TAJz8V6HekgkLn9z4DoL98jA=
Expand Down Expand Up @@ -203,3 +203,4 @@ h1:eTBfJwavo3XORhrweMHfdURc3YCiguAjxjCg7wWCjgc=
20260712133446.sql h1:0wF99QcRneHiHDAdR4ZL+9T3PsD5w5a1sLWu2yUWMxU=
20260714133804.sql h1:6V6nA2C67RtwZ4Px6Ljjng5sVj4VnMuzWhLIRvbUjzI=
20260716133811.sql h1:DOxXXrqWlPuvU6PJM1wOpIJ7h7BzTWbnr9oWNFBcZkE=
20260719133457.sql h1:e/B0w2SCneq5Yglvcf86pL1yCMoqhW4JD4/7lHemELY=
12 changes: 6 additions & 6 deletions dirs/ecommerce/schema.sql
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
CREATE TABLE `users` (
`id` int NOT NULL COMMENT 'Unique identifier for each user',
`user_name` varchar(255) COLLATE utf8mb4_0900_as_ci NOT NULL COMMENT 'The username of the user, must be unique',
`email_address` varchar(255) COLLATE utf8mb4_0900_as_ci NOT NULL COMMENT 'Email address of the user, now stored case-insensitively',
`email` varchar(255) COLLATE utf8mb4_0900_as_ci NOT NULL COMMENT 'Email address of the user, now stored case-insensitively',
`phone_number` char(15) NULL COMMENT 'Phone number of the user, now allowed to be NULL',
`country_code` char(3) NULL DEFAULT '+1' COMMENT 'Country code for the phone number, defaults to US and can now be NULL',
`is_admin` tinyint(1) NULL DEFAULT 0 COMMENT 'Flag indicating if the user is an admin, defaults to false',
Expand All @@ -25,14 +25,14 @@ CREATE TABLE `users` (
`phone_number_verified_at` timestamp NULL COMMENT 'Timestamp of when the user phone number was verified',
`preferred_language` varchar(10) NOT NULL DEFAULT 'en' COMMENT 'Preferred language of the user, defaults to English',
PRIMARY KEY (`id`),
UNIQUE (`email_address`),
UNIQUE (`email`),
UNIQUE INDEX `user_name` (`user_name`),
UNIQUE INDEX `phone_number` (`phone_number`),
UNIQUE INDEX `user_name_email_address` (`user_name`, `email_address`),
UNIQUE INDEX `user_name_email` (`user_name`, `email`),
UNIQUE INDEX `country_code_phone_number` (`country_code`, `phone_number`),
INDEX `last_login` (`last_login`),
INDEX `users_email_address_lower` ((LOWER(`email_address`))),
CHECK (`email_address` REGEXP '^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}$'),
INDEX `users_email_lower` ((LOWER(`email`))),
CHECK (`email` REGEXP '^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}$'),
CHECK (`phone_number` REGEXP '^[0-9]{1,15}$' OR `phone_number` IS NULL),
CHECK (`last_order_date` IS NULL OR `last_order_date` >= `created_at`),
CHECK ((`phone_verified` = 0) OR (`phone_number` IS NOT NULL AND `phone_number` REGEXP '^[0-9]{1,15}$')),
Expand Down Expand Up @@ -266,4 +266,4 @@ BEGIN
SET NEW.last_login = CURRENT_TIMESTAMP;
END IF;
END$$
DELIMITER ;
DELIMITER ;
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