Hi!
I need Postgresql somehow does this for me:
- if an user query a select on a table, the rows of the table in the result of this select can not be updated or deleted by another user until this one update, delete or discard the changes on those rows.
I've found something about the LOCK command inside a TRANSACTION but I didn't see how I could do that yet.
Does anybody have any ideas?
Carlos Henrique Iazzetti Santos Compels Informática Santa Rita do Sapucaí - MG
Brazil
www.compels.net
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