database/mariadb-columnstore-engine
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-07-30 19:23:07 +03:00
Code Activity

MCOL-641 1. Templatized convertValueNum() function.

Browse Source 
2. Allocate int128_t buffers in batchprimitiveprocessor if
a query involves wide decimal columns.
This commit is contained in:
Gagan Goel
2020-03-10 19:41:25 -04:00
committed by Roman Nozdrin
parent 9b714274db
commit 62d0c82d75
23 changed files with 235 additions and 105 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
dbcon/joblist/batchprimitiveprocessor-jl.cpp
View File

@ -60,6 +60,7 @@ BatchPrimitiveProcessorJL::BatchPrimitiveProcessorJL(const ResourceManager* rm)
baseRid(0),
ridCount(0),
needStrValues(false),
hasWideDecimalType(false),
filterCount(0),
projectCount(0),
needRidsAtDelivery(false),
@ -100,6 +101,8 @@ void BatchPrimitiveProcessorJL::addFilterStep(const pColScanStep& scan, vector<B
filterSteps.push_back(cc);
filterCount++;
_hasScan = true;
if (utils::isWide(cc->getWidth()))
hasWideDecimalType = true;
idbassert(sessionID == scan.sessionId());
}
@ -114,6 +117,9 @@ void BatchPrimitiveProcessorJL::addFilterStep(const PseudoColStep& pcs)
cc->setStepUuid(uuid);
filterSteps.push_back(cc);
filterCount++;
// TODO MCOL-641 How do we get to this execution path?
//if (utils::isWide(cc->getWidth()))
// hasWideDecimalType = true;
idbassert(sessionID == pcs.sessionId());
}
@ -128,6 +134,8 @@ void BatchPrimitiveProcessorJL::addFilterStep(const pColStep& step)
cc->setStepUuid(uuid);
filterSteps.push_back(cc);
filterCount++;
if (utils::isWide(cc->getWidth()))
hasWideDecimalType = true;
idbassert(sessionID == step.sessionId());
}
@ -182,6 +190,9 @@ void BatchPrimitiveProcessorJL::addProjectStep(const PseudoColStep& step)
colWidths.push_back(cc->getWidth());
tupleLength += cc->getWidth();
projectCount++;
// TODO MCOL-641 How do we get to this execution path?
//if (utils::isWide(cc->getWidth()))
// hasWideDecimalType = true;
idbassert(sessionID == step.sessionId());
}
@ -198,6 +209,8 @@ void BatchPrimitiveProcessorJL::addProjectStep(const pColStep& step)
colWidths.push_back(cc->getWidth());
tupleLength += cc->getWidth();
projectCount++;
if (utils::isWide(cc->getWidth()))
hasWideDecimalType = true;
idbassert(sessionID == step.sessionId());
}
@ -215,6 +228,9 @@ void BatchPrimitiveProcessorJL::addProjectStep(const PassThruStep& step)
tupleLength += cc->getWidth();
projectCount++;
if (utils::isWide(cc->getWidth()))
hasWideDecimalType = true;
if (filterCount == 0 && !sendRowGroups)
sendValues = true;
@ -958,7 +974,7 @@ void BatchPrimitiveProcessorJL::createBPP(ByteStream& bs) const
{
ISMPacketHeader ism;
uint32_t i;
uint8_t flags = 0;
uint16_t flags = 0;
ism.Command = BATCH_PRIMITIVE_CREATE;
@ -994,6 +1010,9 @@ void BatchPrimitiveProcessorJL::createBPP(ByteStream& bs) const
if (sendTupleJoinRowGroupData)
flags |= JOIN_ROWGROUP_DATA;
if (hasWideDecimalType)
flags |= HAS_WIDE_DECIMAL;
bs << flags;
bs << bop;