Min/max values and distinct counts are already optional, so let's make the null counts optional as well. This will be helpful for NG to deal w/ partial statistics (e.g. we only populate stats for the time column). Note that the total count is still mandatory, but we normally have the chunk/file-level row count at hand. |
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|---|---|---|
| .. | ||
| extend.rs | ||
| extend_range.rs | ||
| writer.rs | ||
| writer_drop.rs | ||
| writer_fuzz.rs | ||