Laurent ROCHE wrote: > Hi, > > So nobody can help me to write the SELECT that will return the SEQUENCE names, and their linked columns and their linked tables ? > Are the system tables documented somewhere ? Of course -- in the "internals" section. You need pg_class where relkind = 's', pg_depend, and possibly pg_attribute. -- Alvaro Herrera http://www.PlanetPostgreSQL.org/ "La naturaleza, tan frágil, tan expuesta a la muerte... y tan viva" ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster