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<?xml version="1.0" encoding="utf-8"?>
<test>
<name>ALTER in RT indexes</name>
<config>
indexer
{
mem_limit = 16M
}
searchd
{
<searchd_settings/>
workers = threads
}
source src
{
type = mysql
<sql_settings/>
sql_query = SELECT id, gid, title FROM test_table
sql_attr_uint = gid
}
index test
{
source = src
path = <data_path/>/test
}
index rt
{
type = rt
path = <data_path/>/rt
rt_field = title
rt_attr_uint = data1
rt_attr_uint = data2
rt_attr_uint = data3
rt_attr_float = data4
rt_mem_limit = 128
<dynamic>
<variant>index_field_lengths = 0</variant>
<variant>index_field_lengths = 1</variant>
</dynamic>
}
</config>
<db_create>
CREATE TABLE `test_table` (
`id` int(11) NOT NULL,
`gid` int(11) NOT NULL,
`title` varchar(255) NOT NULL
);
</db_create>
<db_drop>DROP TABLE IF EXISTS `test_table`;</db_drop>
<db_insert>
INSERT INTO `test_table` VALUES
(1,1,'test')
</db_insert>
<custom_test><![CDATA[
$query = create_function('$query,$sock,&$results',
'
$results[] = "running query [$query]";
$res = @mysql_query ( $query, $sock );
if ($res===true)
{
$results[] = "total_affected=" . @mysql_affected_rows($sock);
}
else if ($res===false)
{
$results[] = "res=$res";
$results[] = "error: query: " . @mysql_errno ( $sock ) . " : " . @mysql_error ( $sock );
}
else
{
$results[] = "total_rows=" . @mysql_num_rows($res);
while ($row = @mysql_fetch_array($res, MYSQL_ASSOC))
{
foreach ($row as $key => $value)
$foo[$key] = $value;
$results[] = $foo;
}
}
');
global $g_locals, $sd_address, $sd_sphinxql_port;
$results = array();
$sockStr = "$sd_address:$sd_sphinxql_port";
if ($sd_address == "localhost")
$sockStr = "127.0.0.1:$sd_sphinxql_port";
$sock = @mysql_connect (
$sockStr,
$g_locals['db-user'],
$g_locals['db-password'] ,
true );
if ( $sock === false )
{
$results[] = "error: can't connect to searchd: " . @mysql_errno ( $sock ) . " : " . @mysql_error ( $sock );
return;
}
$inserted = 0;
for ( $i=1; $i<=8000; $i++ )
{
$data1 = $i*10;
$data2 = $i*10+1;
$data3 = $i*10+2;
$data4 = $i/5;
$title = "title_$i";
$str = "INSERT INTO rt ( id, title, data1, data2, data3, data4 ) VALUES ( $i, '$title', $data1, $data2, $data3, $data4 )";
$res = @mysql_query ( $str, $sock );
if ($res===true)
{
$inserted += mysql_affected_rows($sock);
}
else
{
$results[] = "error: insert: " . @mysql_errno ( $sock ) . " : " . @mysql_error ( $sock );
return;
}
}
$results[] = "total inserted=$inserted";
$query ( "select * from rt where id between 10 and 12", $sock, $results ); // that should be disk chunk 0
$query ( "select * from rt where id between 3500 and 3502", $sock, $results ); // that should be disk chunk 1
$query ( "select * from rt where id between 6500 and 6502", $sock, $results ); // that should be ram chunk
$query ( "alter table rt add column add1 integer", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "update rt set add1=11 where id=11", $sock, $results );
$query ( "update rt set add1=3501 where id=3501", $sock, $results );
$query ( "update rt set add1=6501 where id=6501", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "flush rtindex rt", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "alter table rt add column add2 float", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "update rt set add2=0.111 where id=10", $sock, $results );
$query ( "update rt set add2=0.222 where id=3500", $sock, $results );
$query ( "update rt set add2=0.333 where id=6500", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "alter table rt drop column data1", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "alter table rt drop column data1", $sock, $results );
$query ( "alter table rt drop column data2", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "alter table rt drop column data3", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "alter table rt drop column data4", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "alter table rt drop column add1", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "alter table rt drop column add2", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "alter table rt drop column add2", $sock, $results );
$query ( "alter table rt add column add3 float", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "update rt set add3=0.111 where id=10", $sock, $results );
$query ( "update rt set add3=0.222 where id=3500", $sock, $results );
$query ( "update rt set add3=0.333 where id=6500", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
$query ( "alter table rt drop column add3", $sock, $results );
$query ( "select * from rt where id between 10 and 12", $sock, $results );
$query ( "select * from rt where id between 3500 and 3502", $sock, $results );
$query ( "select * from rt where id between 6500 and 6502", $sock, $results );
// testing quoted columns vs expressions
$query ( "alter table rt add column select integer", $sock, $results );
$query ( "alter table rt add column `select` integer", $sock, $results );
$query ( "select `select` from rt where id=10", $sock, $results );
$query ( "select min(`select`,`select`+1) from rt where id=10", $sock, $results );
$query ( "select `select`=1 from rt where id=10", $sock, $results );
@mysql_close($sock);
]]></custom_test>
</test>
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