Numerical sequence generation for automatic key creation

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3
votes
1answer
76 views

How to check with SQL whether a column is an identity column for an Access database?

Knowing how to check whether a column is an identity column for Microsoft SQL Server, I currently still found no solution for doing the same with SQL for a Microsoft Access database. My question: ...
0
votes
1answer
29 views

Alter auto-increment of table with 16 million rows

Learned this the hard way. Need to alter a table's auto-increment with 16 million rows. Now, it's taking quite sometime. Any estimate how long it would take? Sorry.
1
vote
0answers
24 views

Randomizing the Auto Increment in Mysql

We have a database, where we insert data into table whenever we receive an order from our services. We use auto_increment to generate the ID and assign the order with the same. This is usually same ...
0
votes
0answers
109 views

Converting UUID's from CHAR(32) to BIN(16)

I have a few questions relating to UUID's, but before I go on, let me explain our schema a bit, first, we're on MySQL 5.5 (Percona's version to be exact)... In each applicable table, we use a two ...
0
votes
0answers
57 views

Autoincrement by 2

I use MariaDB 5.5. It increases every auto_increment value by 2. So all my ai cols look like 1 3 5 7 9 ... Where can I change this behaviour? Or might this be a bug?
-1
votes
0answers
17 views

How to stop automatically row increment on sql server via FreeTDS, pyodbc

How can i stop automatically increment of rows in my sql server database table. The server connection established using FreeTDS, UnixODBC, Pyodbc. cursor.execute( "insert into Database1([image ...