SQLQueryHistoryNoOverridesTableName

May be set to a text value, which VTScada will then use as a table name. SQL Queries that refer to this table will return all values stored with the same tag name and timestamp. A common value to assign for this property is "HistoryWithDuplicates".

(Under normal conditions, when there are multiple values stored for a tag value, all having the identical timestamp, VTScada assumes that the extras are duplicates and will return only a single value per timestamp.)

 

Section: System

Default: SQLQueryHistoryNoOverridesTableName = HistoryWithDuplicates

*No restart required (Settings.Dynamic property)

 

SQLQueryHistoryNoOverridesTableSupportsTPP

Table Structure and Notes - Refer to sub-section, "Multiple Values per Time Stamp"