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Author SHA1 Message Date
sergefp@mysql.com
699291a8e6 BUG#14940 "MySQL choose wrong index", v.2 
- Make the range-et-al optimizer produce E(#table records after table 
                                           condition is applied),
- Make the join optimizer use this value,
- Add "filtered" column to EXPLAIN EXTENDED to show 
  fraction of records left after table condition is applied
- Adjust test results, add comments
 2006-07-28 21:27:01 +04:00
hf@deer.(none)
0dce646430 Addition to fix for bug #11314 (test case wasn't complete) 2005-06-14 17:50:24 +05:00
bell@sanja.is.com.ua
1e3f10a4b1 mark subquery in the FROM clause like derived and quoate all identifiers (BUG#4609) 2004-07-20 08:48:28 +03:00
bell@sanja.is.com.ua
4c774e0c18 fixed flags of printed query 2004-05-13 23:47:20 +03:00
bell@sanja.is.com.ua
101a9f0180 new test 2003-10-31 11:52:46 +02:00