达梦数据库 rust 驱动

该驱动使用达梦官方提供的 DPI 接口，编译和运行均需 libdmdpi.so

• CHAR
• CHARACTER
• VARCHAR
• VARCHAR2

• NUMERIC
• DECIMAL
• DEC
• NUMBER
• INTEGER
• INT
• BIGINT
• TINYINT
• BYTE
• SMALLINT
• BINARY
• VARBINARY
• FLOAT
• DOUBLE
• REAL
• DOUBLE PRECISION

• BIT

• DATE
• TIME
• TIMESTAMP/DATETIME
• INTERVAL YEAR TO MONTH
• INTERVAL YEAR
• INTERVAL MONTH
• INTERVAL DAY
• INTERVAL DAY TO HOUR
• INTERVAL DAY TO MINUTE
• INTERVAL DAY TO SECOND
• INTERVAL HOUR
• INTERVAL HOUR TO MINUTE
• INTERVAL HOUR TO SECOND
• INTERVAL MINUTE
• INTERVAL MINUTE TO SECOND
• INTERVAL SECOND
• TIME WITH TIME ZONE
• TIMESTAMP WITH TIME ZONE
• TIMESTAMP WITH LOCAL TIME ZONE

• TEXT
• LONG
• LONGVARCHAR
• IMAGE
• LONGVARBINARY
• BLOB
• CLOB
• BFILE