![General error: 1 Cannot add a NOT NULL column with default value NULL (SQL: alter table "cp_transactions" add column "amount1" varchar not null) · Issue #55 · hexters/CoinPayment · GitHub General error: 1 Cannot add a NOT NULL column with default value NULL (SQL: alter table "cp_transactions" add column "amount1" varchar not null) · Issue #55 · hexters/CoinPayment · GitHub](https://user-images.githubusercontent.com/57224900/105915066-8bcb0680-602f-11eb-8c29-2f5aeb42a41e.png)
General error: 1 Cannot add a NOT NULL column with default value NULL (SQL: alter table "cp_transactions" add column "amount1" varchar not null) · Issue #55 · hexters/CoinPayment · GitHub
![SQL SERVER - How to Add Multiple New Columns to Table with Default Values? - SQL Authority with Pinal Dave SQL SERVER - How to Add Multiple New Columns to Table with Default Values? - SQL Authority with Pinal Dave](https://blog.sqlauthority.com/i/c/multicoladd3.jpg)
SQL SERVER - How to Add Multiple New Columns to Table with Default Values? - SQL Authority with Pinal Dave
![SQL SERVER - How to Add Multiple New Columns to Table with Default Values? - SQL Authority with Pinal Dave SQL SERVER - How to Add Multiple New Columns to Table with Default Values? - SQL Authority with Pinal Dave](https://blog.sqlauthority.com/i/c/multicoladd2.jpg)