Error Handling with COPY command

[Kevin Keith <kkeith@xxxxxxxxxxxxxx>]

I was wondering if anything has been implemented or is in the works in a 
future version - where when provided setting / flag / max number of 
errors - the COPY command would not fail on the error and continue 
loading data. It would then put the data that didn't load due to error 
in another location (i.e. an error data file, or an error table). When 
performing bulk data loads, it would be useful to have this type of 
feature, and avoid the need to vacuum the table after a large data load 
quits due to one error.

I have worked with Oracle in the past, and it has a similar feature the 
SQL Loader. A threshold is set to x, and it will only stop after x 
number of errors were encountered.

I have seen a few threads on this subject - I was wondering if this is / 
will be included in a future version, or whether the concept is dead 
because of its potential risks (i.e. the COPY command would be told to 
ignore errors and continue).

Thanks,
Kevin