Hi, Can any one tell me whats the effect of the below Query
SELECT substring(B'1111000000000001' from 5 for -2); SELECT substring(B'1111000000000001' from 4 for -3); its observed that there's an Error "invalid memory alloc request size 4244635647" What will actually happen to the Postgresql database. I am using Postgresql 8.4.3 on Ubuntu 8.04 Thanks in Advance Regards, Srinivas Naik