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| author | yizenov <[email protected]> | 2025-12-15 15:59:15 +0300 |
|---|---|---|
| committer | yizenov <[email protected]> | 2025-12-15 16:16:39 +0300 |
| commit | 0021df334b4598335130179afd94519f196d09a2 (patch) | |
| tree | b28396aa2a6f8768c886e1911cc10ec2f95f872c /tools/enum_parser/parse_enum/parse_enum_ut.cpp | |
| parent | 430b3e327cde1fbe9581bad6f09946d573a738af (diff) | |
PR including adapted equi-width histogram for analyze command
The changes to the histogram class allow its use via the ANALYZE command to build statistics with histograms, for cardinality estimation in queries with range predicates. Also, the changes are made to minimize dependencies between the usage logic and histogram itself, such as handling supported data types within the class of histogram.
Additional changes:
* ~~Increased the type for number of buckets in histogram to ui64 bits~~
* Added restricted access to bucket values
* Several bug fixes and checks in histogram class and its unit test
commit_hash:d42418b1da36e7c63ec6c1f5ed380e3029afee53
Diffstat (limited to 'tools/enum_parser/parse_enum/parse_enum_ut.cpp')
0 files changed, 0 insertions, 0 deletions