"Alexis Wilke" <[EMAIL PROTECTED]> writes: > Operating system: Linux
You need to be a lot more specific than that, because this stuff works fine on all the variants of Linux we know about. > ERROR: Load of file /usr/local/pgsql/lib/ltree.so failed: > /usr/local/pgsql/lib/ltree.so: undefined symbol: errstart Are you sure you're loading into a 7.4-or-later backend? (Check "select version();" to be certain.) The only other possibility I can think of is that the backend has been stripped of symbols --- in which case it's not errstart that's at fault particularly, that just happens to be the first missing symbol reported. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match