# Functions
FindOffsetNBase finds offset and base to parse string to int.
RandomUint64 generates random uint64.
# Constants
DbConfigPropName is a property colum name.
DbConfigTblName is a config table name.
DbConfigValName is a value colum name.
# Variables
UnitFloatMap is a map from unit string to value as big float.
UnitIntMap is a map from unit string to value as big int.
UnitStrMap is a map from unit string to value string.
# Structs
DbConfigResult represents a row from DB query result.