Orlando Giovanny Solarte Delgado wrote: > I am designing a system that it takes information of several databases > distributed in Interbase (RDBMS). It is a system web and each user can > to do out near 50 consultations for session. I can have simultaneously > around 100 users. Therefore I can have 5000 consultations > simultaneously. Each consultation goes join to a space component in > Postgis, therefore I need to store each consultation in PostgreSQL to > be able to use all the capacity of PostGIS. The question is if for > each consultation in execution time build a table in PostGRESQL I use > it and then I erase it. Is a system efficient this way? Is it possible > to have 5000 tables in PostGRESQL? How much performance? > Use TEMP tables. -- wbr, Sergey Moiseev