Marul,
It sounds to me like the indexes are going into overflow - this will
cause the insert time to increase. I would suggest batching up the
inserts, dropping the indexes, running the inserts and re-creating
the indexes.
Chris
Hi All,
We have a table which can contain more than half
a million records. When we try to insert some 10k records in the empty table
it get inserted in 10 min. but as the size increases time taken to insert also
increases. After 350,000 records it takes around an hour to insert 10k
records.
There are around 15 columns in it out of which 11
are indexed. There is one concatenated
function-based index on two columns of Varchar type and two separate index for
the same two columns.
I have checked the free space for the tablespaces
to which the table and indexes are attached to. They are in two separate
tbs.
Any clues why this is happenning.
TIA
Marul.
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Author:
INET: chris.w.johnson_at_bt.com
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Received on Wed Sep 04 2002 - 06:23:27 CDT
