Infrastructure Type/Provider: VM Description If we use addColumn to alter table in liquibase, Default value is not honoring and marking new column value in table as NULL. If not null constraint is not ...

The most common way to add a column in DBMS is to use the SQL language, which stands for Structured Query Language. SQL is a standard and universal language for interacting with databases.

Problem We perform unique and not null tests on all primary key columns. Previously, not_null data tests had to be specified repeatedly for the same columns that are also listed in the ...