Page History

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1. bindingPath (UTF-8)
2. privilegeNumber n (int)
3. n privilegeOrdinals (int)

• data/system/compression_ration/Ratio-{origin_data_size}-{compressed_data_size} (用于计算压缩率，无内容)

           示例：

           xxx/Ratio-405756.605275-32020

           用原数据大小除以压缩后的数据大小就能得出压缩率。

• data/system/udf/ulog.txt (udf注册信息)
• data/system/udf/tmp (udf框架临时文件)

数据文件目录 data/data

• data/data/sequence/{storage_group}/{virtual_storage_group_id}/{partition}/{timestamp}-{version}-{inner_compaction_times}-{outter_compaction_times}.tsfile (数据文件)

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QueryId - Start time
QueryId - Query statement
QueryId - Number of series paths
QueryId - Number of tsfiles
QueryId - Number of sequence files
QueryId - Number of unsequence files
QueryId - Number of chunks
QueryId - Average size of chunks
QueryId - End time