connection_string: strSet the connection_string of the sqlite service.
This connection string is used to connect to the sqlite service.
The format of connect string resembles the url format of the sqlite client:
sqlite::memory:sqlite:data.dbsqlite://data.dbFor more information, please visit https://docs.rs/sqlx/latest/sqlx/sqlite/struct.SqliteConnectOptions.html.
table: strSet the table name of the sqlite service to read/write.
key_field: strSet the key field name of the sqlite service to read/write.
Default to key if not specified.
value_field: strSet the value field name of the sqlite service to read/write.
Default to value if not specified.
root: strset the working directory, all operations will be performed under it.
default: “/”