[GENERAL] How to implement the skip errors for copy from ?

[xbzhang]

I want to?implement the skip errors for copy from,lik as :create table A (c int 
primary key);copy A from stdin;112\.
copy will failed:ERROR:  duplicate key violates primary key constraint "CC_PKEY"

CONTEXT:  COPY CC, line 2: "1"
I want skip the error, and continue to copy the reset of tuple. The resultwill 
be that there are two rows in table A: 1 and 2.
how to?implement that ?




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