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Move USE_PRAGMA_IMPLEMENTATION to proper place

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Ensure that 'null_value' is not accessed before val() is called in FIELD() functions
Fixed initialization of key maps. This fixes some problems with keys when you have more than 64 keys
Fixed that ROLLUP don't always create a temporary table. This fix ensures that func_gconcat.test results are now predictable
This commit is contained in:
monty@mysql.com
2005-06-03 23:46:03 +03:00
parent fd17d75923
commit 29fd1f2fd9
47 changed files with 180 additions and 237 deletions
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mysql-test/r/olap.result
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@@ -83,7 +83,7 @@ TV NULL NULL 600
NULL NULL NULL 7785
explain extended select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 15 Using temporary; Using filesort
1 SIMPLE t1 ALL NULL NULL NULL NULL 15 Using filesort
Warnings:
Note 1003 select test.t1.product AS `product`,test.t1.country_id AS `country_id`,test.t1.year AS `year`,sum(test.t1.profit) AS `sum(profit)` from test.t1 group by test.t1.product,test.t1.country_id,test.t1.year with rollup
select product, country_id , sum(profit) from t1 group by product desc, country_id with rollup;