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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tests/col1block.h
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@ -703,4 +703,6 @@ unsigned char __col1block_cdf[] = {
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
};
unsigned int __col1block_cdf_len = 8192;
constexpr int __col1block_cdf_umin = -126;
constexpr int __col1block_cdf_umax = 127;
#endif