Postgres sql dump import error

Question

I'm facing a issue while importing the dump in my system, i'm getting the error as

" Error: syntax error at or near "" LOCK TABLESDB_NAME` WRITE;"

and exiting with "out of memory"

We had taken back-up from Suse linux and trying to import in Cent OS 6.3.

Any suggestion to fix this issue.

Thanks in Advance,