Hi Simon,
I am having a problem receiving the emails and therefore cannot
do this as a reply to the message. I am seeing your responses on the forum
site.
Below is the DDL for creating the table. It should not be
possible for 2 elements to have the same time/ID unless I am redoing the data.
This data comes live from a greenhouse control system.
CREATE TABLE dataStreamRecord (
fwParameterID INTEGER NOT NULL,
dateTime INTEGER NOT NULL,
data INTEGER NOT NULL,
UNIQUE (
fwParameterID,
dateTime
)
);
Andrew Stewart
Software Designer
ARGUS CONTROLS
18445 53rd Avenue | Surrey, BC | V3S 7A4 | Canada
t +1.604.538.3531 ext. 108 | +1.800.667.2090 | f +1.604.538.4728
www.arguscontrols.com<http://www.arguscontrols.com/>
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