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

This patch introduces support for scanning/filtering vectorized execution for numeric-based

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

2
tests/col8block.h
View File

@ -703,4 +703,6 @@ unsigned char ___bin_col8block_cdf[] = {
0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
unsigned int ___bin_col8block_cdf_len = 8192;
constexpr int __col8block_cdf_umin = 0;
constexpr int __col8block_cdf_umax = 1023;
#endif