[Monetdb-developers] is there exist any histogram or any other statistic in monetdb/xquery
hello, can someone tell me that how monetdb keep track of cardinality of result of query for generating optimal plans or it is completely independent of histogram or anything which keep track of cardinality of result of query. The INTERNET now has a personality. YOURS! See your Yahoo! Homepage. http://in.yahoo.com/
On Sun, Mar 07, 2010 at 11:33:25PM +0530, Puneet Birwa wrote:
hello, can someone tell me that how monetdb keep track of cardinality of result of query for generating optimal plans or it is completely independent of histogram or anything which keep track of cardinality of result of query.
MonetDB/XQuery does not use any histograms or other statistics to support compile-time optimization of XQuery queries. Stefan
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participants (2)
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Puneet Birwa -
Stefan Manegold