Details
-
Bug
-
Resolution: Done
-
Minor
-
8.13.3
Description
Queries with OSI PI translator insert a
{ts}when passing timestamps but the PI SQL engine does not handle this well.
Example model query:
select "tag","time","value" from "schema-name"."picomp2"
Example query against Teiid schema:
select * from IceDataThree where tag='sinusoid' and timecol>'2016-01-01 00:00:00'
Translation:
SELECT TOP 1000 g_0."tag" AS c_0, g_0."time" AS c_1, g_0."value" AS c_2 FROM "piarchive"."picomp2" AS g_0
02.WHERE g_0."tag" = 'sinusoid' AND g_0."time" >
Error:
20:02:57,250 WARN [org.teiid.CONNECTOR] (Worker2_QueryProcessorQueue21) sV28Up1
02.GiGOM Connector worker process failed for atomic-request=sV28Up1GiGOM.2.0.3: org
03..teiid.translator.jdbc.JDBCExecutionException: 0 TEIID11008:TEIID11004 Error exe
04.cuting statement(s): [SQL: SELECT TOP 1000 g_0."tag" AS c_0, g_0."time" AS c_1,
05.g_0."value" AS c_2 FROM "piarchive"."picomp2" AS g_0 WHERE g_0."tag" = 'sinusoid
06.' AND g_0."time" >
]
Caused by: com.osisoft.rdsa.RdsaException: [PIOLEDB] [SQL Parser] [Line 1] Synta
48.x error near 'ts'.
If the translation were to simply remove the "ts" part the query would work:
SELECT TOP 1000 g_0."tag" AS c_0, g_0."time" AS c_1, g_0."value" AS c_2 FROM "piarchive"."picomp2" AS g_0
WHERE g_0."tag" = 'sinusoid' AND g_0."time" > '2016-04-20 00:00:00.0'