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Message #13338
[Bug 1021321] Re: SQL query in invoice analysis is too complex
Dear accounting experts, would you please share your experience regarding the "invoice analysis" report?
Have you been able to use it on large databases?
What you you think could be dropped from it to make it fast enough to be usable?
Lionel Sausin.
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https://bugs.launchpad.net/bugs/1021321
Title:
SQL query in invoice analysis is too complex
Status in OpenERP Addons (modules):
New
Bug description:
On our modest database containing (66000 invoice lines, 1200 products,
3 partners), the Invoice Analysis takes so long to execute that the
client times out.
As it turns out, "explain select * from account_invoice_report"
estimates the cost to 1009607118.61, which is really huge.
I tried to backport the latest report from the trunk, which is a bit
better but still far to costly to be usable. explain estimates the
cost to 734148039.28 - an order faster than v6, but still far from
usable.
This query has far to many refinements in my opinion, and it should be
drastically simplified by dropping or optimizing costly computations.
Features like currency rate conversion, delay to pay, residual amount
seem to be complex beyond reason - but a finer analysis is needed to
confirm this.
Lionel Sausin.
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