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CE-Functions and intermediate results

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Hello,

 

If I write tmp = CE_COLUMN_TABLE(<table>), is then tmp a pointer to <table> or does it really hold the data of <table>?.

 

If the latter is the case, it could happen that we get easily a memory overflow if the tables involved are sufficiently big and if the chain of CE-functions in a calculation view (CE_COLUMN_TABLE, CE_PROJECTION, CE_JOIN, ...) is long enough: Every intermediate result would be hold in its own variable. Is this really the case?

 

Regards,

Ingo


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