Is this still now supported? alter table to add column with default value of current date or "expression"...
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
How to Add/Set a Default Value to a Column in PostgreSQL - CommandPrompt Inc.
SQL Add Column operations
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Check Constraint in SQL | Default Constraint in SQL - DataFlair
Working with DEFAULT constraints in SQL Server
SQL SERVER 2012 – How to make Sequence as default value for a column in a table | SQL Server Portal
MS SQL Server - How to insert a column with default value to an existing table? | TablePlus
Working with DEFAULT constraints in SQL Server
PostgreSQL ALTER Table: ADD Column, Rename Column/Table Examples
How to Drop a Default Value From a Column in PostgreSQL - CommandPrompt Inc.
How to Add/Set a Default Value to a Column in PostgreSQL - CommandPrompt Inc.
Set/Remove Default Value of Column in PostgreSQL
Add a column with a default value to an existing table in SQL Server - Stack Overflow
How to Set a TIMESTAMP as a Default Column Value in PostgreSQL - CommandPrompt Inc.
PostgreSQL ALTER Table: ADD Column, Rename Column/Table Examples
To Add Multiple Columns with Default Constraint Name and with Default Values in SQL Server – Journey with Data Stuffs by ARULMOUZHI
mysql phpmyadmin 4.7.9 alter table add new column with default value - YouTube
SQL Add Column operations
Set/Remove Default Value of Column in PostgreSQL
