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memory-limited tree

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bulk inserts optimization: caching keys in binary tree
This commit is contained in:
serg@serg.mysql.com
2001-07-02 21:18:57 +02:00
parent 3c7cc2285c
commit 15b6738474
24 changed files with 262 additions and 97 deletions
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3
mysql-test/t/alter_table.test
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@ -83,7 +83,8 @@ create table t1 (n1 int not null, n2 int, n3 int, n4 float,
key (n3, n4, n1, n2),
key (n4, n1, n2, n3) );
alter table t1 disable keys;
let $1=10000;
#let $1=10000;
let $1=10;
while ($1)
{
eval insert into t1 values($1,RAND()*1000,RAND()*1000,RAND());