Writes a Player Data key-value pair to the SQL database. (sv.db when called on server, cl.db when called on client)
Internally uses the sql.
This function internally uses Player:UniqueID, which can cause collisions (two or more players sharing the same PData entry). It's recommended that you don't use it. See the related wiki page for more information.
PData is not networked from servers to clients!
1 string key
Name of the PData key
2 any value
Value to write to the key (must be an SQL valid data type, such as a string or integer)
Whether the operation was successful or not