Microsoft SQL Server

USE DATABASE_NAME;
CREATE LOGIN artie WITH PASSWORD = 'PASSWORD';
CREATE USER artie FOR LOGIN artie;
ALTER LOGIN artie ENABLE;
GRANT SELECT on DATABASE::DATABASE_NAME to artie;
GO;

USE DATABASE_NAME;
EXEC sys.sp_cdc_enable_db;
-- If you're using RDS:
EXEC msdb.dbo.rds_cdc_enable_db DATABASE_NAME;

-- Now specify the retention period of your CDC logs, retention is specified as mins.
-- We recommend you setting this between 24h to 7 days
EXEC sys.sp_cdc_change_job @job_type = N'cleanup', @retention = 10080; -- 7 days
GO;

-- You can specify the service_account as the @role_name to restrict access
EXEC sys.sp_cdc_enable_table @source_schema = 'SCHEMA_NAME', @source_name = 'TABLE_NAME', @role_name = null;

CREATE TABLE orders (
    id INTEGER IDENTITY(1001,1) NOT NULL PRIMARY KEY,
    order_date DATE NOT NULL,
    purchaser INTEGER NOT NULL,
    quantity INTEGER NOT NULL,
    product_id INTEGER NOT NULL,
    FOREIGN KEY (purchaser) REFERENCES customers(id),
    FOREIGN KEY (product_id) REFERENCES products(id)
);

ALTER TABLE orders ADD COLUMN prefix VARCHAR(255) DEFAULT 'orders' NOT NULL;
-- Create unique index
CREATE UNIQUE INDEX cdc_index ON dbo.orders (id, prefix);
-- When enabling CDC, use cdc_index instead of the primary key
EXEC sys.sp_cdc_enable_table @source_schema = 'dbo', @source_name = 'orders', @role_name = NULL, @index_name = 'cdc_index';