How to Stop AUTO_INCREMENT Gaps From Breaking IDs

Rollbacks still consume auto increment values.

#mysql #autoincrement #ids #howto #transactions #gotcha

https://www.youtube.com/watch?v=sGsPlUnRt_s

Auto-Increment IDs Have GAPS Forever?!

IDs are BROKEN! Failed INSERT consumes the auto-increment ID! User #1, skip #2, User #3! Your IDs have permanent GAPS! This breaks ID-based logic! Watch this chaos!

#sql #sqlbug #autoincrement #primarykey #idgaps #failedinsert #sqlfails #productionbug #sqlshorts #sqlwtf #identitycolumn #dataintegrity

https://www.youtube.com/watch?v=qF3obGJL_MY

DB2 Table ID Increment: Using Sequences and Triggers for Auto-Incrementing IDs
Master DB2 Table ID Increment using sequences & triggers for efficient, automated ID generation. Prevent duplicates & simplify DB admin. #DB2 #Database #SQL #AutoIncrement #Triggers
https://tech-champion.com/database/db2luw/db2-table-id-increment-using-sequences-and-triggers-for-auto-incrementing-ids/

Retrieve DB2 Auto-Increment Key with MyBatis: A Solution for NullPointerExceptions
Efficiently retrieve DB2 auto-increment keys! Learn methods like IDENTITY_VAL_LOCAL() & RETURNING clause, handling multiple insertions & error management. DB2 #autoIncrement #SQL #database #programming
https://tech-champion.com/database/db2luw/retrieve-db2-auto-increment-key-with-mybatis-a-solution-for-nullpointerexceptions/

Hard to Kill: Why Auto-Increment Primary Keys Can Make Data Sync Die Harder

https://www.jocheojeda.com/2025/01/22/hard-to-kill-why-auto-increment-primary-keys-can-make-data-sync-die-harder/

#database #dataSynchronization #primaryKeys #guid #sqlServer #mysql #postgresql #oracle #autoIncrement #databaseDesign #distributedSystems #entityFramework #xpo #identityColumns #sequences #databaseArchitecture #dataIntegrity #databasePerformance #uniqueIdentifiers #systemDesign