Effect of a long char as a primary key
41314
Is there a REAL performance difference between INT and VARCHAR primary keys?
75122
How to store a large (10 digits) integer?
69063
How do I convert Long to byte[] and back in java
136937
When should a primary key be declared non-clustered?
153507
What column type/length should I use for storing a Bcrypt hashed password in a Database?
71370
In Postgres txid_current() should return biginteger but instead an integer is returned
120568
How many characters can a Java String have?
121664
Is `long` guaranteed to be at least 32 bits?
16402
java Long datatype comparison
15054
Does PostgreSQL optimize adding columns with non-NULL DEFAULTs?
61564
Will a `char` always-always-always have 8 bits?
144223
Specified key was too long; max key length is 1000 bytes in mysql 5.6
147034
MySQL error: key specification without a key length
74243
Why does SQL Server require the datatype length to be the same when using UNPIVOT?
28430
Are composite primary keys bad practice?
147230
Should every table have a single-field surrogate/artificial primary key?
89949
Easy mysql question regarding primary keys and an insert