The default TestStand schema logs analog waveform data, such as the LabVIEWAnalogWaveform, NI_IviWave, and NI_IviWavePair data types, to this table.

Table 18. PROP_ANALOGWAVEFORM Table Schema
Column Name Data Type Description
ID Primary Key Unique value that identifies each entry in the table.
PROP_RESULT Foreign Key Property ID from the PROP_RESULT table that associates the result with the generic property result.
INITIAL_T Date/Time Trigger time of the waveform.
DELTA_T Number Time interval in seconds between data points in the waveform.
INITIAL_X Number Offset of the waveform.
DELTA_X Number Interval between data points in the waveform.
UPPER_BOUNDS String Upper bounds of the waveform. For example, "[4][5]".
LOWER_BOUNDS String Lower bounds of the waveform. For example, "[0][0]".
DATA_FORMAT String Data format of the DATA field. Refer to Logging Binary and String Database Values for more information about writing values to binary columns.
DATA Binary Values of the waveform.
ATTRIBUTES String Attributes information associated with the waveform.