database/mariadb-columnstore-engine
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This patch introduces support for scanning/filtering vectorized execution for numeric-based

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data types TEXT, CHAR, VARCHAR, FLOAT and DOUBLE are not yet supported by vectorized path
This patch introduces an example for Google benchmarking suite to measure a perf diff
b/w legacy scan/filtering code and the templated version
This commit is contained in:
Roman Nozdrin
2021-09-08 17:59:20 +00:00
committed by Roman Nozdrin
parent cac23b0afc
commit af36f9940f
22 changed files with 2720 additions and 143 deletions
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1
writeengine/shared/we_dbfileop.cpp
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@ -283,7 +283,6 @@ int DbFileOp::writeDBFile( CommBlock& cb, const unsigned char* writeBuf,
{
CacheKey key;
int ret;
if ( Cache::getUseCache() )
{
if ( Cache::cacheKeyExist( cb.file.oid, lbid ) )

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writeengine/shared/we_type.h
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@ -1,4 +1,5 @@
/* Copyright (C) 2014 InfiniDB, Inc.
Copyright (C) 2016-2021 MariaDB Corporation
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License

1
writeengine/shared/we_typeext.h
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@ -1,4 +1,5 @@
/* Copyright (C) 2014 InfiniDB, Inc.
Copyright (C) 2016-2021 MariaDB Corporation
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License