What are the open source RPC frameworks? One type is bound to a specific language platform, and the other type is language-independent, that is, cross-language platform.
There are mainly the
What are the open source RPC frameworks? One type is bound to a specific language platform, and the other type is language-independent, that is, cross-language platform.
There are mainly the
Contents
mysql The database supports the following data types:
Key points:tinyint, int, constraints (unsigned, zerofill)
tinyint: 1 byte -128~127 (for logical judgment) Key points