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#261 run multiple queries in part_index_scan
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‎mysql-test/suite/tokudb.bugs/r/part_index_scan.result

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@@ -64,23 +64,185 @@ insert into t3 select * from t;
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select count(*) from t1;
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count(*)
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select count(*) from t1;
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count(*)
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select count(*) from t1;
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count(*)
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select count(*) from t1;
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count(*)
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select count(*) from t1;
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count(*)
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select count(*) from t1;
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count(*)
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select count(*) from t1;
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count(*)
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select count(*) from t1;
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count(*)
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select count(*) from t1;
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count(*)
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select count(*) from t1;
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count(*)
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select count(*) from t2;
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count(*)
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select count(*) from t2;
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count(*)
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select count(*) from t2;
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select count(*) from t2;
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select count(*) from t2;
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select count(*) from t2;
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select count(*) from t2;
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select count(*) from t2;
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select count(*) from t2;
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select count(*) from t2;
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select count(*) from t3;
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count(*)
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select count(*) from t3;
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select count(*) from t3;
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select count(*) from t3;
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select count(*) from t3;
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select count(*) from t3;
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select count(*) from t3;
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select count(*) from t3;
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select count(*) from t3;
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select count(*) from t3;
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select count(*) from t1 where num>7000000;
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count(*)
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select count(*) from t1 where num>7000000;
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count(*)
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select count(*) from t1 where num>7000000;
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select count(*) from t1 where num>7000000;
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select count(*) from t1 where num>7000000;
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select count(*) from t1 where num>7000000;
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select count(*) from t1 where num>7000000;
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select count(*) from t1 where num>7000000;
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select count(*) from t1 where num>7000000;
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select count(*) from t1 where num>7000000;
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count(*)
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select count(*) from t2 where num>7000000;
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select count(*) from t2 where num>7000000;
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select count(*) from t2 where num>7000000;
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select count(*) from t2 where num>7000000;
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select count(*) from t2 where num>7000000;
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count(*)
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select count(*) from t2 where num>7000000;
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select count(*) from t2 where num>7000000;
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select count(*) from t2 where num>7000000;
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select count(*) from t2 where num>7000000;
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select count(*) from t2 where num>7000000;
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count(*)
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select count(*) from t3 where num>7000000;
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count(*)
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select count(*) from t3 where num>7000000;
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select count(*) from t3 where num>7000000;
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select count(*) from t3 where num>7000000;
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select count(*) from t3 where num>7000000;
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select count(*) from t3 where num>7000000;
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select count(*) from t3 where num>7000000;
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select count(*) from t3 where num>7000000;
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select count(*) from t3 where num>7000000;
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select count(*) from t3 where num>7000000;
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drop table if exists t,t1,t2,t3;

‎mysql-test/suite/tokudb.bugs/t/part_index_scan.test

Lines changed: 54 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -1,10 +1,13 @@
11
# verify that index scans on parititions are not slow
2-
# due totokudb bulk fetch not being used
2+
# due to tokudb bulk fetch not being used
33
source include/have_tokudb.inc;
4-
source include/have_partition.inc;
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set default_storage_engine='tokudb';
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disable_warnings;
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drop table if exists t,t1,t2,t3;
7+
enable_warnings;
8+
9+
let $debug = 0;
10+
let $maxq = 10;
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CREATE TABLE `t` (
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`num` int(10) unsigned auto_increment NOT NULL,
@@ -13,6 +16,7 @@ CREATE TABLE `t` (
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);
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# put 8M rows into t
19+
if ($debug) { let $ts = `select now()`; echo "start $ts"; }
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INSERT INTO t values (null,null);
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INSERT INTO t SELECT null,null FROM t;
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INSERT INTO t SELECT null,null FROM t;
@@ -37,7 +41,9 @@ INSERT INTO t SELECT null,null FROM t;
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INSERT INTO t SELECT null,null FROM t;
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INSERT INTO t SELECT null,null FROM t;
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INSERT INTO t SELECT null,null FROM t;
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if ($debug) { let $ts = `select now()`; echo "select $ts"; }
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SELECT count(*) FROM t;
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if ($debug) { let $ts = `select now()`; echo "select done $ts"; }
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CREATE TABLE `t1` (
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`num` int(10) unsigned NOT NULL,
@@ -68,48 +74,81 @@ PARTITION BY RANGE (num)
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PARTITION p7 VALUES LESS THAN (8000000),
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PARTITION px VALUES LESS THAN MAXVALUE);
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77+
if ($debug) { let $ts = `select now()`; echo "insert t1 $ts"; }
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insert into t1 select * from t;
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if ($debug) { let $ts = `select now()`; echo "insert t2 $ts"; }
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insert into t2 select * from t;
81+
if ($debug) { let $ts = `select now()`; echo "insert t3 $ts"; }
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insert into t3 select * from t;
83+
if ($debug) { let $ts = `select now()`; echo "select t1 $ts"; }
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7585
# verify that full index scans on partitioned tables t2 and t3 are comparable to a non-partitioned table t1
7686
let $s = `select to_seconds(now())`;
77-
select count(*) from t1;
87+
let $i = 0;
88+
while ($i < $maxq) {
89+
select count(*) from t1;
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inc $i;
91+
}
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let $t1 = `select to_seconds(now()) - $s`;
79-
# echo $t1;
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if ($debug) { let $ts = `select now()`; echo "select t2 $ts"; }
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let $s = `select to_seconds(now())`;
82-
select count(*) from t2;
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let $i = 0;
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while ($i < $maxq) {
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select count(*) from t2;
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inc $i;
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}
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let $t2 = `select to_seconds(now()) - $s`;
84-
# echo $t2;
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let $d = `select abs($t2 - $t1) <= $t1`;
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echo $d;
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106+
if ($debug) { let $ts = `select now()`; echo "select t3 $ts"; }
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let $s = `select to_seconds(now())`;
89-
select count(*) from t3;
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let $i = 0;
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while ($i < $maxq) {
111+
select count(*) from t3;
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inc $i;
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}
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let $t3 = `select to_seconds(now()) - $s`;
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# echo $t3;
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let $d = `select abs($t3 - $t1) <= $t1`;
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echo $d;
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118+
if ($debug) { let $ts = `select now()`; echo "select t1 $ts"; }
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let $s = `select to_seconds(now())`;
96-
select count(*) from t1 where num>7000000;
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let $i = 0;
122+
while ($i < $maxq) {
123+
select count(*) from t1 where num>7000000;
124+
inc $i;
125+
}
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let $t1 = `select to_seconds(now()) - $s`;
98-
# echo $t1;
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128+
if ($debug) { let $ts = `select now()`; echo "select t2 $ts"; }
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100130
let $s = `select to_seconds(now())`;
101-
select count(*) from t2 where num>7000000;
131+
let $i = 0;
132+
while ($i < $maxq) {
133+
select count(*) from t2 where num>7000000;
134+
inc $i;
135+
}
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let $t2 = `select to_seconds(now()) - $s`;
103-
# echo $t2;
104137
let $d = `select abs($t2 - $t1) <= $t1`;
105138
echo $d;
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140+
if ($debug) { let $ts = `select now()`; echo "select t3 $ts"; }
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107142
let $s = `select to_seconds(now())`;
108-
select count(*) from t3 where num>7000000;
143+
let $i = 0;
144+
while ($i < $maxq) {
145+
select count(*) from t3 where num>7000000;
146+
inc $i;
147+
}
109148
let $t3 = `select to_seconds(now()) - $s`;
110-
# echo $t3;
111149
let $d = `select abs($t3 - $t1) <= $t1`;
112150
echo $d;
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114-
enable_warnings;
152+
if ($debug) { let $ts = `select now()`; echo "done $ts"; }
153+
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drop table if exists t,t1,t2,t3;

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