Dear R cracks

I am trying to fetch 38 Tables from 38 ESRI Geodatabases through an ODBC
connection.

I stored the 38 channels in a list and the 38 tablenames in an other list.
With a

for(i in 1:38) .... sqlFetch(....) I try to read the tables into a third
list. But always after a certain amount of rounds (mostly 16) i get

Fehler in odbcQuery(channel, query, rows_at_time) :
        Calloc konnte nicht (67108864 von 1) Speicher zuteilen
Zusätzlich: Warning message:
Reached total allocation of 1021Mb: see help(memory.size)

When I keep on trying the rounds will stop at 1.

Any sugestions?

Sincerely Lukas

-- 
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Arbeit:
Tel: +41 44 632 55 98

ETH Zürich
Institut für terrestrische Ökosysteme
Professur Waldökologie
Universitätstrasse 22
CH-8092 Zürich

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