Limitations of PostgreSQL Maximum size for a database unlimited (60GB databases exist) Maximum size for a table 64 TB on all operating systems Maximum size for a row unlimited in 7.1 and later Maximum size for a field 1GB in 7.1 and later Maximum number of rows in a table unlimited Maximum number of columns in a table 1600 Maximum number of indexes on a table unlimited Of course, these are not actually unlimited, but limited to available disk space and memory/swap space. Performance may suffer when these values get unusually large.Just out of curiousity does anyone know the limitations of MSQL and Oracle?