提交 56d5034b 编写于 作者: D dapan1121

fix: table merge scan limit issue

上级 189ff567
......@@ -2801,9 +2801,6 @@ SSDataBlock* getSortedTableMergeScanBlockData(SSortHandle* pHandle, SSDataBlock*
qDebug("%s get sorted row block, rows:%d, limit:%" PRId64, GET_TASKID(pTaskInfo), pResBlock->info.rows,
pInfo->limitInfo.numOfOutputRows);
if (limitReached) {
resetLimitInfoForNextGroup(&pInfo->limitInfo);
}
return (pResBlock->info.rows > 0) ? pResBlock : NULL;
}
......@@ -2856,6 +2853,7 @@ SSDataBlock* doTableMergeScan(SOperatorInfo* pOperator) {
pInfo->tableStartIndex = pInfo->tableEndIndex + 1;
pInfo->groupId = tableListGetInfo(pTaskInfo->pTableInfoList, pInfo->tableStartIndex)->groupId;
startGroupTableMergeScan(pOperator);
resetLimitInfoForNextGroup(&pInfo->limitInfo);
}
}
......
......@@ -853,6 +853,7 @@
,,y,script,./test.sh -f tsim/parser/topbot.sim
,,y,script,./test.sh -f tsim/parser/union_sysinfo.sim
,,y,script,./test.sh -f tsim/parser/slimit_limit.sim
,,y,script,./test.sh -f tsim/parser/table_merge_limit.sim
,,y,script,./test.sh -f tsim/query/tagLikeFilter.sim
,,y,script,./test.sh -f tsim/query/charScalarFunction.sim
,,y,script,./test.sh -f tsim/query/explain.sim
......
system sh/stop_dnodes.sh
system sh/deploy.sh -n dnode1 -i 1
system sh/exec.sh -n dnode1 -s start
sql connect
$dbPrefix = m_fl_db
$tbPrefix = m_fl_tb
$mtPrefix = m_fl_mt
$tbNum = 2
$rowNum = 513
$totalNum = $tbNum * $rowNum
$ts0 = 1537146000000
$delta = 600000
print ========== fill.sim
$i = 0
$db = $dbPrefix . $i
$mt = $mtPrefix . $i
sql drop database $db -x step1
step1:
sql create database $db vgroups 1
sql use $db
sql create table $mt (ts timestamp, c1 int) tags(tgcol int)
$i = 0
$ts = $ts0
while $i < $tbNum
$tb = $tbPrefix . $i
sql create table $tb using $mt tags( $i )
$x = 0
while $x < $rowNum
$xs = $x * $delta
$ts = $ts0 + $xs
sql insert into $tb values ( $ts , $x )
$x = $x + 1
endw
$i = $i + 1
endw
sql select * from $mt order by ts limit 10
if $rows != 10 then
return -1
endi
system sh/exec.sh -n dnode1 -s stop -x SIGINT
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