Is IDENTITY continuous in new versions of PostgreSQL?
133935
Challenges with Key with Gaps?
101199
PostgreSQL foreign key not existing, issue of inheritance?
36368
How to make Postgres autovacuum not impact performance?
79832
Why are there gaps in my IDENTITY column values?
110522
Insert, on duplicate update in PostgreSQL?
9113
How do I reset an increment identity's starting value in SQL Server
1017
Is MySql's LAST_INSERT_ID() function guaranteed to be correct?
77984
Changing MySQL primary key when foreign key contraints exist
148712
Do I need a composite primary key in a junction table?
121733
How do I store phone numbers in PostgreSQL?
156774
What is the best way to store an email address in PostgreSQL?
15054
Does PostgreSQL optimize adding columns with non-NULL DEFAULTs?
89905
Have I actually found a real bug in PostgreSQL?
71370
In Postgres txid_current() should return biginteger but instead an integer is returned
48091
Do nullable columns occupy additional space in PostgreSQL?
125959
Can a single PostgreSQL query use multiple cores?
143223
Microsoft recommends using Rowversion over timestamp, but I can not find "rowversion" data type inside my sql server 2008 R2