4D v14.3

START TRANSACTION

Home

 
Home
4D v14.3
4D Language Reference
Transactions
START TRANSACTION

START TRANSACTION 


 

START TRANSACTION  
Does not require any parameters

START TRANSACTION starts a transaction in the current process. All changes to the data (records) of the database within the transaction are stored temporarily until the transaction is accepted (validated) or canceled.

Beginning with version 11 of 4D, you can nest several transactions (sub-transactions). Each transaction or sub-transaction must eventually be cancelled or validated. Note that if the main transaction is cancelled, all the sub-transactions are cancelled as well, regardless of their result.

 
PROPERTIES 

Product: 4D
Theme: Transactions
Number: 239

 
HISTORY 

Modified: 4D v11 SQL

 
SEE ALSO 

CANCEL TRANSACTION
In transaction
Transaction level
Using Transactions
VALIDATE TRANSACTION

 
ARTICLE USAGE

4D Language Reference ( 4D v11 SQL Release 6)
4D Language Reference ( 4D v12.4)
4D Language Reference ( 4D v14 R3)
4D Language Reference ( 4D v14 R2)
4D Language Reference ( 4D v13.5)
4D Language Reference ( 4D v14.3)
4D Language Reference ( 4D v14 R4)