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New posts in primary-key
What is the performance hit of using a string type vs a uuid type for a UUID primary key?
Feb 13, 2022
mysql
postgresql
indexing
primary-key
uuid
Laravel migration fails multiple primary keys
Nov 12, 2022
laravel
migration
primary-key
Can't set auto-increment via SQL Server Express Management Studio?
Nov 14, 2022
sql-server
primary-key
auto-increment
What happens when DB engine runs out of numbers to use for primary keys?
Aug 19, 2022
database
primary-key
renumber primary key
Feb 27, 2022
sql
primary-key
Can a database attribute be primary and foreign key?
Sep 13, 2022
database
foreign-keys
primary-key
relational-database
In doctrine2 is it possible to have an autoincrement column that is not the primary key?
Apr 10, 2022
zend-framework
symfony
doctrine-orm
primary-key
auto-increment
ManyToMany relationship using JPA with Hibernate provider is not creating primary keys
May 10, 2022
hibernate
jpa
foreign-keys
many-to-many
primary-key
Naming primary keys "id" vs "something_id" in SQL [closed]
May 07, 2022
mysql
sql
naming-conventions
primary-key
Best approach for multi-tenant primary keys
Nov 13, 2022
sql
primary-key
multi-tenant
SQL Server performance difference with single or multi column primary key?
Feb 01, 2022
sql-server
performance
primary-key
Can adding a primary key identity column solve deadlock issues?
Nov 08, 2022
sql-server
concurrency
primary-key
deadlock
Consensus? MySQL, Signed VS Unsigned Primary/Foreign Keys
May 30, 2017
mysql
integer
primary-key
unsigned
signed
amazon dynamodb query without primary key knowledge
Mar 05, 2017
primary-key
amazon-dynamodb
boto
Why can't I trust a client-generated GUID? Does treating the PK as a composite of client-GUID and a server-GUID solve anything?
May 13, 2022
client-server
primary-key
client-side
guid
composite-key
How to delete using only the primary key?
Oct 30, 2022
linq-to-sql
primary-key
delete-row
delete-record
MySQL: How to find where a specific primary key is used as a foreign key in other tables?
Aug 23, 2022
mysql
sql
search
foreign-keys
primary-key
Auto increment a non-primary key field in Ruby on Rails
Oct 20, 2022
ruby-on-rails
database
migration
primary-key
auto-increment
Alter Column datatype with primary key
May 02, 2022
sql
sql-server-2008
primary-key
SQL Table Foreign Key that is part of a Composite Primary Key
Aug 22, 2022
sql
sql-server
foreign-keys
primary-key
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