DB/LiquidObject

New in Cataclysm.

Column Index   Description
0              LiquidObjectId, obtained from SMLiquidInstance::flags
1              Unknown float
2              Unknown float (same as index 1), only 1.0 for Fast Water Hyjal Magic (LiquidType 689)'s liquid object 
3              LiquidTypeId, reference to LiquidType.dbc
4              Unknown
5              Is only 1 for mercury water liquid objects and for one slow water liquid object