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After merge fixes

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Use server character set if --default-character-set is not used
Added convert_string() for more efficient alloc+character-set convert of strings
This commit is contained in:
monty@mashka.mysql.fi
2003-08-19 00:08:08 +03:00
parent 2263e3e51f
commit 4f7512160b
108 changed files with 1126 additions and 1429 deletions
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8
mysql-test/r/heap_btree.result
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@@ -179,13 +179,7 @@ id select_type table type possible_keys key key_len ref rows Extra
select * from t1 where btn like "q%";
btn
alter table t1 add column new_col char(1) not null, add key using BTREE (btn,new_col), drop key btn;
update t1 set new_col=btn;
Warnings:
Warning 1263 Data truncated for column 'new_col' at row 1
Warning 1263 Data truncated for column 'new_col' at row 2
Warning 1263 Data truncated for column 'new_col' at row 3
Warning 1263 Data truncated for column 'new_col' at row 4
Warning 1263 Data truncated for column 'new_col' at row 5
update t1 set new_col=left(btn,1);
explain select * from t1 where btn="a";
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref btn btn 10 const 1 Using where