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Re: merge table - index cardinality
Posted by: d batz
Date: November 23, 2011 03:13AM

Hi again...
Sory for the quick confusion.

My previous post:
The "Merge table" contains:
id1 BTREE CARDINALITY 71
id2 BTREE CARDINALITY 26
id3 BTREE CARDINALITY 0 <--- huh??

71, 26 are OK now... i have no problem. it's now well indexed in the merge.

The last thing is the 3rd CARDINALITY is ZERO..... I repeatedly recreated the merge table, still the same.

any ideas?

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