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合并实时数据 #156

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songgzh opened this issue Dec 16, 2024 · 2 comments
Open

合并实时数据 #156

songgzh opened this issue Dec 16, 2024 · 2 comments

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@songgzh
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songgzh commented Dec 16, 2024

合并实时数据，会把本地所有的数据重新合并一遍吗？ 能否指定合并的开始时间？
@songgzh
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songgzh commented Dec 16, 2024 •
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想获取实时数据，需要先执行decrypt_merge，然后执行all_merge_real_time_db，还是直接执行all_merge_real_time_db。 没想明白的是：如果执行decrypt_merge（设定开始时间为一天前），生成的数据库大小为1.4G。如果执行all_merge_real_time_db，数据库大小回到15G,是把数据从开始到当下都导出来了吗？

@songgzh
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songgzh commented Dec 16, 2024 •
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如果是直接执行all_merge_real_time_db就可以，这个实时数据周期如何确认， 有可能在周期中间有数据遗失吗？ 请专家多指导

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