漏洞
Compressing a file geodatabase of 53 MB increases to 87 MB after lossless compression.
| 漏洞 ID 编号 | BUG-000132171 |
|---|---|
| 已提交 | July 10, 2020 |
| 上次修改时间 | October 30, 2025 |
| 适用范围 | ArcGIS for Desktop |
| 找到的版本 | 10.8 |
| 操作系统 | Windows OS |
| 操作系统版本 | 10.0 64 Bit |
| 状态 | Known Limit |
附加信息
They have 3149 rows and 3270 fields. A compressed file geodatabase is a column-oriented data store. Each column is compressed as a column. But since there are more columns than there are rows, there’s not a lot of context for compression. So compression will result in a larger file. With many more rows or fewer columns, better compression would be seen.重现步骤
漏洞 ID: BUG-000132171
软件:
- ArcGIS for Desktop
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