Increment counter and rails "first" using postgreSQL strange behavior
30935
ActiveRecord Find All not sorting by ID?
116979
Reorder / reset auto increment primary key
153850
How can I reset a mysql table auto-increment to 1 in phpMyAdmin?
84891
Rails lists have .first and .second – is there a .hundredth or .sixty_nineth ?
83995
Is there any technique to do in postgresql 9.3 so that it start returning 1 and 0 instead of "t" and "f" for boolean type
149756
Increment Record based on field
110417
What can go wrong using the same sequence across multiple tables in postgres?
124308
Simulating MySQL's ORDER BY FIELD() in Postgresql
121962
How to make unique check without creating heavy index in postgres
79709
PostgreSQL Autoincrement
13921
How to reset postgres' primary key sequence when it falls out of sync?
88186
Post-increment and pre-increment within a 'for' loop produce same output
112338
Why is PostgreSQL 9.5 not using my newest index for ORDER BY, even though it uses similar indices just fine?
126717
How to approach GROUP BY in PostgreSQL using Rails?
68709
Ruby on Rails: updated_at - set as 0 on creation
14029
MySQL AUTO_INCREMENT does not ROLLBACK
110522
Insert, on duplicate update in PostgreSQL?