[SQL] Understanding Binary Data Type

Hello everyone! I wanted to ask the list a question about the 'bytea' data type & how I can picture this in my head. I've been reading SQL for about a few months now and since then, I've only been working with textual data. Basically I'm familiar with storing text and numerical characters into tabl

Re: [SQL] master/detail

Hi Andreas and Mario, Many thanks for your suggestion to use PostgreSQL's window function, exactly what I needed. kind regards, Jan smime.p7s Description: S/MIME Cryptographic Signature