Package com.gpudb.protocol
Class ExportRecordsToTableRequest.Options
- java.lang.Object
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- com.gpudb.protocol.ExportRecordsToTableRequest.Options
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- Enclosing class:
- ExportRecordsToTableRequest
public static final class ExportRecordsToTableRequest.Options extends Object
A set of string constants for theExportRecordsToTableRequestparameteroptions.Optional parameters.
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Field Summary
Fields Modifier and Type Field Description static StringBATCH_SIZEBatch size, which determines how many rows to export per round trip.static StringDATASINK_NAMEName of an existing external data sink to which table name specified intableNamewill be exportedstatic StringFALSEstatic StringJDBC_CONNECTION_INIT_STATEMENTExecutes the statement once before doing actual load.static StringJDBC_SESSION_INIT_STATEMENTExecutes the statement per each JDBC session before doing actual load.static StringREMOTE_TABLEName of the target table to which source table is exported.static StringTRUEstatic StringUSE_INDEXED_PARAMETERSUses $n style syntax when generating insert query for remote_table option.static StringUSE_ST_GEOMFROM_CASTSWraps parameterized variables with st_geomfromtext or st_geomfromwkb based on source column type.
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Field Detail
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BATCH_SIZE
public static final String BATCH_SIZE
Batch size, which determines how many rows to export per round trip. The default value is '200000'.- See Also:
- Constant Field Values
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DATASINK_NAME
public static final String DATASINK_NAME
Name of an existing external data sink to which table name specified intableNamewill be exported- See Also:
- Constant Field Values
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JDBC_SESSION_INIT_STATEMENT
public static final String JDBC_SESSION_INIT_STATEMENT
Executes the statement per each JDBC session before doing actual load. The default value is ''.- See Also:
- Constant Field Values
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JDBC_CONNECTION_INIT_STATEMENT
public static final String JDBC_CONNECTION_INIT_STATEMENT
Executes the statement once before doing actual load. The default value is ''.- See Also:
- Constant Field Values
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REMOTE_TABLE
public static final String REMOTE_TABLE
Name of the target table to which source table is exported. When this option is specified remote_query cannot be specified. The default value is ''.- See Also:
- Constant Field Values
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USE_ST_GEOMFROM_CASTS
public static final String USE_ST_GEOMFROM_CASTS
Wraps parameterized variables with st_geomfromtext or st_geomfromwkb based on source column type. Supported values: The default value isFALSE.- See Also:
- Constant Field Values
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TRUE
public static final String TRUE
- See Also:
- Constant Field Values
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FALSE
public static final String FALSE
- See Also:
- Constant Field Values
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USE_INDEXED_PARAMETERS
public static final String USE_INDEXED_PARAMETERS
Uses $n style syntax when generating insert query for remote_table option. Supported values: The default value isFALSE.- See Also:
- Constant Field Values
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