Function reference
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OGRSQL()
dbConnect(<GDALOGRSQLDriver>)
- GDAL OGR SQL Driver
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dbClearResult(<GDALOGRSQLResult>)
- Clear Results
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dbColumnInfo(<GDALOGRSQLResult>)
- Get names and types of the result set’s columns.
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dbDataType(<GDALOGRSQLConnection>)
- Find the database data type associated with an R object
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dbDisconnect(<GDALOGRSQLConnection>)
- Disconnect a GDALOGRSQLConnection
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dbFetch(<GDALOGRSQLResult>)
- Retrieve records from OGRSQL query
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dbGetInfo(<GDALOGRSQLConnection>)
- Get GDALOGRSQLConnection information
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dbGetInfo(<GDALOGRSQLDriver>)
- Get GDALOGRSQLDriver driver and GDAL version information
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dbGetQuery(<GDALOGRSQLConnection>,<character>)
- Send and Fetch an OGRSQL Query
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dbGetRowCount(<GDALOGRSQLResult>)
- Get number of rows returned in a SELECT query
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dbGetRowsAffected(<GDALOGRSQLResult>)
- Get number of rows altered in a INSERT/UPDATE query
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dbGetStatement(<GDALOGRSQLResult>)
- Get the issued query as a character value
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dbHasCompleted(<GDALOGRSQLResult>)
- Check if rows remain to be fetched
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dbIsValid(<GDALOGRSQLConnection>)
- Determine if connection is open or closed
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dbIsValid(<GDALOGRSQLResult>)
- Determine if a result set is open or closed
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dbListFields(<GDALOGRSQLConnection>,<character>)
- Get fields are available in a given table.
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dbSendQuery(<GDALOGRSQLConnection>,<ANY>)
- Send a query to GDALOGRSQLDriver
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sample_gpkg_path()
- Sample 'Luxembourg' Geopackage