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Schema update #137

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Jan 6, 2025
Merged

Schema update #137

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2 changes: 2 additions & 0 deletions dirs/ecommerce/migrations/20250105130916.sql
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@@ -0,0 +1,2 @@
-- Modify "users" table
ALTER TABLE `users` DROP CHECK `users_chk_1`, ADD CONSTRAINT `users_chk_1` CHECK (regexp_like(`email_address`,_utf8mb4'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,}$')), DROP COLUMN `email`, ADD COLUMN `email_address` varchar(255) NOT NULL, DROP INDEX `user_name_email`, ADD UNIQUE INDEX `email_address` (`email_address`), ADD UNIQUE INDEX `user_name_email_address` (`user_name`, `email_address`);

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GitHub Actions / atlas

destructive changes detected 

Dropping non-virtual column "email" (DS103)

Details: https://atlasgo.io/lint/analyzers#DS103

Check failure on line 2 in dirs/ecommerce/migrations/20250105130916.sql

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GitHub Actions / atlas

data dependent changes detected 

Adding a non-nullable "varchar" column "email_address" on table "users" without a default value implicitly sets existing rows with "" (MY101)

Details: https://atlasgo.io/lint/analyzers#MY101

Check failure on line 2 in dirs/ecommerce/migrations/20250105130916.sql

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GitHub Actions / atlas

data dependent changes detected 

Adding a unique index "user_name_email_address" on table "users" might fail in case column "user_name" contains duplicate entries (MF101)

Details: https://atlasgo.io/lint/analyzers#MF101
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Caution

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

Add a pre-migration check to ensure column "email" 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_address`,_utf8mb4'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,}$')), DROP COLUMN `email`, ADD COLUMN `email_address` varchar(255) NOT NULL, DROP INDEX `user_name_email`, ADD UNIQUE INDEX `email_address` (`email_address`), ADD UNIQUE INDEX `user_name_email_address` (`user_name`, `email_address`);
-- atlas:txtar
-- checks/destructive.sql --
-- atlas:assert DS103
SELECT NOT EXISTS (SELECT 1 FROM `users` WHERE `email` IS NOT NULL) AS `is_empty`;
-- migration.sql --
-- Modify "users" table
ALTER TABLE `users` DROP CHECK `users_chk_1`, ADD CONSTRAINT `users_chk_1` CHECK (regexp_like(`email_address`,_utf8mb4'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,}$')), DROP COLUMN `email`, ADD COLUMN `email_address` varchar(255) NOT NULL, DROP INDEX `user_name_email`, ADD UNIQUE INDEX `email_address` (`email_address`), ADD UNIQUE INDEX `user_name_email_address` (`user_name`, `email_address`);

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
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h1:Rn+1tTkF/iDeC1Y5mm6Zi1/SYwVmghRJhikPGEsH/a0=
h1:IYFRbQe36sOOtZW5CJso8BxeJn95HOiqPtGHkPUHLUY=
20230316085611.sql h1:br6W6LPEnnsejlz/7hRm9zthwStCzjN2vZkqVPxlmvo=
20230316090502.sql h1:GfeRjkSeoCt3JVRtLQNa/r50lRfpAPXS7AqTU2ZNFgY=
20230531091333_products_categories.sql h1:59q2M59dV5dJNv4Lyb2TAJz8V6HekgkLn9z4DoL98jA=
Expand Down Expand Up @@ -67,3 +67,4 @@ h1:Rn+1tTkF/iDeC1Y5mm6Zi1/SYwVmghRJhikPGEsH/a0=
20241222081015.sql h1:RU7o+jkmMTI4Okz56YG4sZYRL2P+YMvcXfLlIYR8Rk8=
20241224131007.sql h1:OHMWMynd3YnU6t9QKs1R8ei2BbbNlZ66Tx73jgmeJUM=
20250102131036.sql h1:NEfnhChNfi18FzcgQ4Jsc1ygWpGH19GNvu98+3VVTgQ=
20250105130916.sql h1:J+F2PZSoMGyArqfu99kOHzOIHOFw/v4ps8CmFlqc0Fw=
8 changes: 4 additions & 4 deletions dirs/ecommerce/schema.sql
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Expand Up @@ -2,7 +2,7 @@
CREATE TABLE `users` (
`id` int NOT NULL COMMENT 'Unique identifier for each user',
`user_name` varchar(255) NOT NULL COMMENT 'The username of the user, must be unique',
`email` varchar(255) NOT NULL,
`email_address` varchar(255) NOT NULL,
`phone_number` varchar(15) NOT NULL,
`country_code` varchar(5) NOT NULL DEFAULT '+1' COMMENT 'Country code for the phone number, defaults to US',
`is_admin` bool NULL DEFAULT 0 COMMENT 'Flag indicating if the user is an admin, defaults to false',
Expand All @@ -20,11 +20,11 @@ CREATE TABLE `users` (
`deleted_at` timestamp NULL COMMENT 'Timestamp for soft deletion of the user record',
`last_order_date` date NULL COMMENT 'Date of the user\'s last order',
PRIMARY KEY (`id`),
UNIQUE INDEX `email` (`email`),
UNIQUE INDEX `email_address` (`email_address`),
UNIQUE INDEX `user_name` (`user_name`),
UNIQUE INDEX `phone_number` (`phone_number`),
UNIQUE INDEX `user_name_email` (`user_name`, `email`),
CHECK (`email` REGEXP '^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$'),
UNIQUE INDEX `user_name_email_address` (`user_name`, `email_address`),
CHECK (`email_address` REGEXP '^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$'),
CHECK (`phone_number` REGEXP '^[0-9]{1,15}$')
) CHARSET utf8mb4 COLLATE utf8mb4_0900_ai_ci COMMENT 'Table storing user information, including authentication and profile details';

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