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This reader supports the tableMetadata element in the general section of the timeseriesImportrun:
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<?xml version="1.0" encoding="UTF-8"?> <timeSeriesImportRun xmlns="http://www.wldelft.nl/fews" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.wldelft.nl/fews http://fews.wldelft.nl/schemas/version1.0/timeSeriesImportRun.xsd"> <import> <!--QPEsums Actuals and Forecast--> <general> <importTypeStandard>database</importTypeStandard> <!-- example for mysql, with non embedded db drivers in FEWS bin --> <jdbcDriverClass>com.mysql.jdbc.Driver</jdbcDriverClass> <jdbcBinDir>$REGION_HOME$\Modules\jdbc</jdbcBinDir> <jdbcConnectionString>jdbc:mysql://myhost/cwb_ac</jdbcConnectionString> <user>?</user> <encryptedPassword>?</encryptedPassword> <!--example for oracle, with embedded drivers in FEWS bin--> <jdbcDriverClass>oracle.jdbc.OracleDriver</jdbcDriverClass> <jdbcConnectionString>jdbc:oracle:thin:@<server>:<port>:<db_instance></jdbcConnectionString> <user>?</user> <encryptedPassword>?</encryptedPassword> <relativeViewPeriod startOverrulable="true" endOverrulable="true" start="-1" end="1" unit="day"/> <table name="qpe_sums_obs"> <dateTimeColumn name="recdate"/> <valueColumn name="rad_gz" unit="mm/hr" locationId="Qpesums" parameterId="P.radar.actual" parser="Mosaic"/> </table> <table name="qpe_sums_foc"> <forecastDateTimeColumn name="createdate"/> <dateTimeColumn name="raddate"/> <valueColumn name="rad_gz" unit="mm/hr" locationId="Qpesums" parameterId="P.radar.forecast" parser="Mosaic"/> </table> <unitConversionsId>ImportUnitConversions</unitConversionsId> <importTimeZone> <timeZoneOffset>+00:00</timeZoneOffset> </importTimeZone> <dataFeedId>QPE_Sums</dataFeedId> </general> <timeSeriesSet> <moduleInstanceId>Import_Qpesums</moduleInstanceId> <valueType>grid</valueType> <parameterId>P.radar.actual</parameterId> <locationId>Qpesums</locationId> <timeSeriesType>external historical</timeSeriesType> <timeStep unit="minute" multiplier="10"/> <readWriteMode>add originals</readWriteMode> <expiryTime unit="day" multiplier="14"/> </timeSeriesSet> <timeSeriesSet> <moduleInstanceId>Import_Qpesums</moduleInstanceId> <valueType>grid</valueType> <parameterId>P.radar.forecast</parameterId> <locationId>Qpesums</locationId> <timeSeriesType>external forecasting</timeSeriesType> <timeStep unit="nonequidistant"/> <readWriteMode>add originals</readWriteMode> <expiryTime unit="day" multiplier="2"/> </timeSeriesSet> </import> </timeSeriesImportRun> |
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Since 2016.02 there is a column that allows for specifying a user with each data point.
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<table> <dateTimeColumn name="DATE" pattern="dd-MM-yy HH:mm"/> <locationColumn name="LOC"/> <unitColumn name="UNIT"/> <parameterColumn name="PARAM"/> <valueColumn name="VALUE"/> <userColumn name="USER"/> </table> |
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<jdbcDriverClass>net.sourceforge.jtds.jdbc.Driver</jdbcDriverClass>
<jdbcConnectionString>jdbc:jtds:sqlserver://hostname;DatabaseName=TestDB;integratedSecurity=true;</jdbcConnectionString>
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Configuration for PostgreSQL
To import time series from a PostgreSQL database the connection string is the following:
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<jdbcDriverClass>org.postgresql.Driver</jdbcDriverClass> <jdbcConnectionString>jdbc:postgresql://localhost:5432/Database1?currentSchema=workspace1</jdbcConnectionString> |
In this example the database is connected to a PostgreSQL database installed on a local machine. The database is "Database1" and the schema "workspace1".
Make sure to use the latest PostgreSQL driver from the PostgreSQL site (https://jdbc.postgresql.org/download.html). Minimum driver version must be 42.2.1, there is an error in 42.2.0.
Configuration for importing firebird database files
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