Christopher Browne wrote: >If horarios_general is a table of millions of entries, where thousands >get updated each hour, > i dont think so...
>there is sense in agonizing over whether or not >to add a serial column as a surrogate primary key. >If, on the other hand, it's going to have a few rows modified per day, >it isn't worth thinking too hard about it, and the difference between >a single serial PK and a composite of his six columns will be >immaterial. > > Im pretty sure this will be the case, in fact, i will be inserting few rows per week, its good to know the details though. thanks --- miguel _______________________________________________ Slony1-general mailing list [email protected] http://gborg.postgresql.org/mailman/listinfo/slony1-general
