openHistorian.SqlClr
openHistorian SQL CLR procedure used to query historian data.
Defines a floating-point measurement value.
Measurement ID.
Measurement timestamp.
Measurement value.
Creates a new .
Measurement ID.
Measurement timestamp.
Measurement value.
Queries measurement data from the openHistorian.
Historian server host IP or DNS name. Can be optionally suffixed with port number, e.g.: historian:38402.
Instance name of the historian.
Start time of desired data range.
End time of desired data range.
Comma separated list of measurement ID values; set to nullto retrieve values for all measurements.
Enumerable historian data results for specified time range and points.
Queries measurement data from the openHistorian.
Historian server host IP or DNS name. Can be optionally suffixed with port number, e.g.: historian:38402.
Instance name of the historian.
Start time of desired data range.
End time of desired data range.
Interval of data points.
Comma separated list of measurement ID values; set to nullto retrieve values for all measurements.
Enumerable historian data results for specified time range and points.
Used to fill table columns with enumerable data returned from .
Source data, i.e., a .
Measurement ID
Measurement timestamp
Measurement value
Returns the unsigned high-double-word (SqlInt32) from a quad-word (SqlInt64).
8-byte, 64-bit integer value.
The high-order double-word of the specified 64-bit integer value.
On little-endian architectures (e.g., Intel platforms), this will be the word value
whose in-memory representation is the same as the right-most, most-significant-word
of the integer value.
Returns the low-double-word (SqlInt32) from a quad-word (SqlInt64).
8-byte, 64-bit integer value.
The low-order double-word of the specified 64-bit integer value.
On little-endian architectures (e.g., Intel platforms), this will be the word value
whose in-memory representation is the same as the left-most, least-significant-word
of the integer value.
Makes a quad-word (SqlInt64) from two double-words (SqlInt32).
High double-word.
Low double-word.
A 64-bit quad-word made from the two specified 32-bit double-words.