Sai Teja <saitejasaichintalapudi@xxxxxxxxx> writes: > We have one table which is storing XML data with 30k records and stores > huge amount of data. > We are trying to create the index for this column in the table. But, we’re > getting “Huge input Lookup error” during creation of Index. There is no such string anywhere in the Postgres source code; furthermore, if someone tried to add such an error, it'd get rejected (I hope) as not conforming to our style guidelines. I thought maybe it's coming from libxml or the xpath code, but I couldn't get a match for it anywhere in Debian Code Search either. Is that the *exact* spelling of the message? Are you sure it's not coming from your client-side code? regards, tom lane