[GENERAL] delete data

Hello, can some one please tell me how to delete a table in a database and how to delete one row a data in a table, for a PostgreSQL database? Thank you very much. Regards.. lch

[GENERAL] db out of memory

Hello, I have a PostgreSQL database with Linux system. I use C language to write the database application interface programs, with libpq and ecpg. Some of the programs work fine, but some always give " db out of memory error ". Anyone have any idea what does this mean? Please advice. Thank you