Configuration is the only module in DBPlusEngine-Driver that interacts with application developers, through which you can quickly and clearly understand the functions provided by DBPlusEngine-Driver.

This chapter is the configuration reference manual of DBPlusEngine-Driver, which can be used as a dictionary when needed.

DBPlusEngine-Driver provides 4 configuration methods for different usage scenarios. Through configuration, application developers can flexibly use functions such as data sharding, read-write splitting, data encryption, shadow database, etc., and can be superimposed.

Mixed rule configuration is in the same line as single rule configuration, except for the similarities and differences from configuring a single rule item to configuring multiple rule items.

It should be noted that the overlapping usage between rule items is associated through the data source name and table name. If the previous rule is for data source aggregation, the next rule needs to use the aggregated logical data source name configured by the previous rule when configuring the data source; Similarly, if the previous rule is for table aggregation and the next rule configures the table, you need to use the aggregated logical table name configured by the previous rule.