[tcapulusdb knowledge base] Introduction to tcapulusdb data import

The general application scenario of data import is to cooperate with data structure . The specific page entry is ：

The data import page is ：

First of all , Data import will write data to the target area , There are certain operational risks , So you need to configure the data import white list first , The white list configuration page is as follows ：

After configuring the white list , You can import data to the target area , Note that there are two ways to import , The simplest and most commonly used method is to import data from key table construction transactions , That is, directly cooperate with data structure to import data , Can be seamlessly combined with the bill of lading , Just select the associated table data to construct the transaction ：

Another way is that the data has been constructed on the specified machine （ Note that the file directory, etc. should not be moved after the data is constructed ）, So you can import data directly from the specified machine . Such cases are generally applied to cross environment data import , The parameters to be filled in have also been indicated on the page ：

You can import data after the bill of lading on the above page .

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TcaplusDB It's a distributed product of Tencent NoSQL database , The code for storage and scheduling is completely self-developed . With cache + Landing fusion architecture 、PB Levels of storage 、 Millisecond delay 、 Lossless horizontal expansion and complex data structure . At the same time, it has rich ecological environment 、 Easy migration 、 Extremely low operation and maintenance costs and five nine high availability features . Customer coverage game 、 Internet 、 government affairs 、 Finance 、 Manufacturing and the Internet of things .