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https://issues.apache.org/jira/browse/STREAMPIPES-162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Florian Micklich updated STREAMPIPES-162:
-----------------------------------------
Description:
Usinfg the Randomdata-Adapter with a Postgres Sink:
The database, schema and table is created as expected but during save in the
Postgres Sink
but during save I get all the time:
Table 'testtable' was unexpectedly not found and gets recreated.
ERROR: column "randomText" of relation "testtable" does not exist
So the first message is a little bit misleading, because the table
exists but can't be found and will be recreated in an endless loop.
The reason is because this statement during the
generatePreparedStatement method:
{code:java}
INSERT INTO testschema.testtable ( "randomText", "randomNumber",
"count", "timestamp" ) VALUES ( 'c', 69, 83531, 1591611708415 );
{code}
The problem here is that postgres uses lowercases for the column names.
So instead of randomText then name has to be randomtext:
{code:java}
INSERT INTO testschema.testtable ( "randomtext", "randomnumber",
"count", "timestamp" ) VALUES ( 'c', 69, 83531, 1591611708415 )
{code}
was:
The database, schema and table is created as expected but during save in the
Postgres Sink
but during save I get all the time:
Table 'testtable' was unexpectedly not found and gets recreated.
ERROR: column "randomText" of relation "testtable" does not exist
So the first message is a little bit misleading, because the table
exists but can't be found and will be recreated in an endless loop.
The reason is because this statement during the
generatePreparedStatement method:
INSERT INTO testschema.testtable ( "randomText", "randomNumber",
"count", "timestamp" ) VALUES ( 'c', 69, 83531, 1591611708415 );
The problem here is that postgres uses lowercases for the column names.
So instead of randomText then name has to be randomtext:
INSERT INTO testschema.testtable ( "randomtext", "randomnumber",
"count", "timestamp" ) VALUES ( 'c', 69, 83531, 1591611708415 )
> Postgres Column Names are case sentitiv and save leads to error
> ---------------------------------------------------------------
>
> Key: STREAMPIPES-162
> URL: https://issues.apache.org/jira/browse/STREAMPIPES-162
> Project: StreamPipes
> Issue Type: Bug
> Reporter: Florian Micklich
> Assignee: Florian Micklich
> Priority: Major
> Fix For: 0.67.0
>
>
> Usinfg the Randomdata-Adapter with a Postgres Sink:
> The database, schema and table is created as expected but during save in the
> Postgres Sink
> but during save I get all the time:
> Table 'testtable' was unexpectedly not found and gets recreated.
> ERROR: column "randomText" of relation "testtable" does not exist
> So the first message is a little bit misleading, because the table
> exists but can't be found and will be recreated in an endless loop.
> The reason is because this statement during the
> generatePreparedStatement method:
> {code:java}
> INSERT INTO testschema.testtable ( "randomText", "randomNumber",
> "count", "timestamp" ) VALUES ( 'c', 69, 83531, 1591611708415 );
> {code}
> The problem here is that postgres uses lowercases for the column names.
> So instead of randomText then name has to be randomtext:
> {code:java}
> INSERT INTO testschema.testtable ( "randomtext", "randomnumber",
> "count", "timestamp" ) VALUES ( 'c', 69, 83531, 1591611708415 )
> {code}
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