SQL Add Column operations
MySQL Add/Delete Column - javatpoint
The Darker Side of ALTER TABLE: A Guide
PostgreSQL: ALTER TABLE ... ADD COLUMN … done right
MySQL ALTER TABLE - How To Add Column To A Table In MySQL
Column ordering in MySQL using ALTER TABLE - with examples. - Digital Owl's Prose
SQL Server table hints - WITH (NOLOCK) best practices
Alter table” Applied to a Large Table - White Label Coders
Non-blocking schema changes — PlanetScale Documentation
mysql 5.7 - Alter Table Drop Column INPLACE NoLock - until which point is the column being dropped accessible? - Database Administrators Stack Exchange
mysql - Adding Virtual Column after column x is very slow - Database Administrators Stack Exchange
Adding an index in mysql workbench corrupted the table? - Stack Overflow
python - SQL Error (1100): Table 'authors' was not locked with LOCK TABLES query - Stack Overflow
MySQL ALTER TABLE Add Column | Learn MySQL Alter table add column
Working with MySQL tables - Simple Talk
Online Schema Upgrade in MySQL Galera Cluster using TOI Method | Severalnines
mysql - Run MySQLDump without Locking Tables - Stack Overflow
Unexpected slow ALTER TABLE in MySQL 5.7 | Percona Community
MySQL 8.0.12: Instant ALTER TABLE — Jesper's MySQL Blog
MySQL Add a Column to Existing Table
The Darker Side of ALTER TABLE: A Guide
How To Create a Table Like Another Table in MySQL
How to deal with MetaData Lock | Official Pythian®® Blog
SQL- Lock Table - GeeksforGeeks
Online DDL Tools and Metadata Locks
