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The Data Computation Agent includes the following SQL variables, which may be used in the value or procedure SERIES_FUNCTION_INFO parameters.
Variable |
Type |
Description |
---|---|---|
@start_date |
DATETIME2(0) |
Report parameter; Start Date, inclusive. |
@end_date |
DATETIME2(0) |
Report parameter; End Date, inclusive. |
@save_changes_to_database_yn |
VARCHAR(1) |
Report parameter; 'Y' or 'N'. |
@update_existing_data_yn |
VARCHAR(1) |
Report parameter; 'Y' or 'N'. |
@insert_new_data_yn |
VARCHAR(1) |
Report parameter; 'Y' or 'N'. |
@delete_existing_data_yn |
VARCHAR(1) |
Report parameter; 'Y' or 'N'. |
@target_series_id |
Computed series' LOGGER_SERIES_ID. |
|
@source_series_ids |
VARCHAR(?) |
Computed series' DT_LOGGER_SERIES.SERIES_FUNCTION_INFO sourceSeriesId array, pipe separated, e.g. 130041|130032|130033. SQL function equis.split() may be used to split the ids into a table, as shown here. |
@value_yn |
VARCHAR(1) |
'Y' if computed series' DT_LOGGER_SERIES.SERIES_FUNCTION_INFO has a (non-empty) value, else 'N'. |
@facility_id |
Computed series' DT_LOGGER_SERIES.FACILITY_ID, if not NULL, otherwise DT_LOGGER.FACILITY_ID. |
|
@sys_loc_code |
VARCHAR(20) |
Computed series' DT_LOGGER_SERIES.SYS_LOC_CODE, if not NULL, otherwise DT_LOGGER.SYS_LOC_CODE. |
@logger_id |
Computed series' DT_LOGGER.LOGGER_ID. |
|
@logger_code |
VARCHAR(64) |
Computed series' DT_LOGGER.LOGGER_CODE. |
@logger_desc |
VARCHAR(256) |
Computed series' DT_LOGGER.LOGGER_DESC. |
@utc_offset_hrs |
Computed series' DT_LOGGER.UTC_OFFSET_HRS. |
|
@series_name |
VARCHAR(64) |
Computed series' DT_LOGGER_SERIES.SERIES_NAME. |
@series_desc |
VARCHAR(256) |
Computed series' DT_LOGGER_SERIES.SERIES_DESC. |
@series_unit |
VARCHAR(15) |
Computed series' DT_LOGGER_SERIES.SERIES_UNIT. |
Note: d may also be used in the value (but not procedure) SERIES_FUNCTION_INFO parameter; it refers to a source series DT_LOGGER_DATUM row, also ? refers to d.datum_value, i.e.:
•? = d.datum_value = a source series DT_LOGGER_DATUM.DATUM_VALUE.
•d.datum_utc_dt = a source series DT_LOGGER_DATUM.DATUM_UTC_DT. |
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