Two new properties, LogCommands and LoqQueries are introduced in this release. These properties specify whether or not the start and completion of commands and queries are written to the IAF log file. A value of "true" (the default) logs this information; a value of "false" turns logging off. This is useful in cases where logging the start and completion of a high rate of commands (many hundreds or thousands per second) does not add usable information. The value of these properties is specified in the XML Source tab of Apama Studio's ADBC adapter editor. For more information, see Configuring an ADBC adapter".