Hy, I tried to install Libxml2 for postgresql in windows: 1. download postgres-xml2-8.0.1-bin.zip and copy to C:\Program Files\PostgreSQL\8.1\ 2. cd bin 3. psql -U postgres -f ..\share\contrib\pgxml.sql And get this error: psql:../share/contrib/pgxml.sql:4: ERROR: permission denied for language c psql:../share/contrib/pgxml.sql:7: ERROR: permission denied for language c psql:../share/contrib/pgxml.sql:10: ERROR: permission denied for language c psql:../share/contrib/pgxml.sql:13: ERROR: permission denied for language c psql:../share/contrib/pgxml.sql:16: ERROR: permission denied for language c psql:../share/contrib/pgxml.sql:19: ERROR: permission denied for language c psql:../share/contrib/pgxml.sql:25: ERROR: permission denied for language c psql:../share/contrib/pgxml.sql:29: ERROR: function xpath_list(text, text, "unknown") does not exist HINT: No function matches the given name and argument types. You may need to add explicit type casts. CONTEXT: SQL function "xpath_list" psql:../share/contrib/pgxml.sql:37: ERROR: function xpath_nodeset(text, text, " unknown", "unknown") does not exist HINT: No function matches the given name and argument types. You may need to add explicit type casts. CONTEXT: SQL function "xpath_nodeset" psql:../share/contrib/pgxml.sql:41: ERROR: function xpath_nodeset(text, text, "unknown", text) does not exist HINT: No function matches the given name and argument types. You may need to add explicit type casts. CONTEXT: SQL function "xpath_nodeset" psql:../share/contrib/pgxml.sql:47: ERROR: permission denied for language c psql:../share/contrib/pgxml.sql:55: ERROR: permission denied for language c psql:../share/contrib/pgxml.sql:60: ERROR: permission denied for language c Can someone help me? Thanks -- View this message in context: http://www.nabble.com/instaling-Libxml2-tf4159985.html#a11836183 Sent from the PostgreSQL - admin mailing list archive at Nabble.com. ---------------------------(end of broadcast)--------------------------- TIP 7: You can help support the PostgreSQL project by donating at http://www.postgresql.org/about/donate