During an insert from an external table we got the following error. Is there some configuration change we can make to fix this? Is the problem in the driver, gpfdist or database? As far as I know we are not compressing the table being loaded.
org.postgresql.util.PSQLException - ERROR: Compression failed: insufficient memory (errno=-4) uncompressed len 3712, compressed 3723 (cdbsrlz.c:144)
The SQL being run is like: "insert into data.s%d (select * from data.ex_s%d)"