auto-increment

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Some sort of “different auto-increment indexes” per a primary key values

I have got a table which has an id (primary key with auto increment), uid (key refering to users id for example) and something else which for my question won’t matter.[详细]

2023-04-07 09:18 分类：问答
Database auto increment primary key with business login

I have a database with USERS table and EVENTS table, both with auto increment integer primary key called id. when the client app start an event, a message sent to开发者_开发知识库 the server, and the[详细]

2023-04-07 07:18 分类：问答
Re-synchronize MySQL auto-increment field

I have a table which has an auto-increment column and I made a mistake last night and accidentally inserted a few bad rows, so I deleted them.[详细]

2023-04-05 07:10 分类：问答
Auto-increment field that resets after a change in another field

Can you provide a very simple SQL example of how to create a \"count\" or \"order\" field that would auto-increment, but restart after every change in a different field? In the table below, the \"Orde[详细]

2023-04-04 20:18 分类：问答
When to use GUID in SQL Server [duplicate]

This question already has answers here: Closed 11 years ago. 开发者_如何学GoPossible Duplicate: GUID vs INT IDENTITY[详细]

2023-04-04 11:03 分类：问答
Java/Hibernate: How can I insert a specific value for a column with autoincrement / @GeneratedValue

I have a table with an id column that autoincrements, and a Java object that has a getter annotated with @GeneratedValue(strategy = GenerationType.AUTO).This works great when saving, howeve开发者_如何[详细]

2023-04-03 19:30 分类：问答
How do I make another MySQL auto increment column?

MySQL doesn\'t support multiple auto increment columns. CREATE TABLE IF NOT EXISTS `parts` ( `id` int(开发者_运维技巧11) NOT NULL AUTO_INCREMENT,[详细]

2023-04-03 16:33 分类：问答
GUID VS Auto Increment. (In comfortably wise)

A while a go, my sysadmin restored my database by mistake to a much earlier point. 开发者_JAVA技巧After 3 hours we noticed this, and during this time 80 new rows (auto incrementwith foreign keys depen[详细]

2023-04-02 16:59 分类：问答
Oracle 9i auto increment trigger/sequence doesnt work

The following SQL, upon being executed on an Oracle 9i server, yields the the error \" ORA-04098: trigger \'DBO.W开发者_如何学PythonTF_TRIGGER\' is invalid and failed re-validation\".[详细]

2023-04-02 00:44 分类：问答
Suppress Autoincrement during FasterCSV Load

I\'m trying to export and import two related models using FasterCSV.The first model is Task and the second开发者_运维知识库 model is PrecedingTask.Task has many preceding_tasks.[详细]

2023-04-01 19:21 分类：问答