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Class CopyStatement (0.5.1)
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Version 0.5.1 keyboard_arrow_down
public class CopyStatement extends IntermediateStatement
Constructors
public CopyStatement(ConnectionHandler connectionHandler, OptionsMetadata options, AbstractStatementParser.ParsedStatement parsedStatement, Statement originalStatement)
Parameters
Methods
close()
Cleanly close the statement. Does nothing if the statement has not been executed or has no
result.
Overrides
Exceptions
execute()
getCopyColumnNames()
public List<String> getCopyColumnNames()
Returns
Type Description List <String >List of column names specified in COPY statement, if provided.
getDelimiterChar()
public char getDelimiterChar()
Returns
Type Description char Delimiter character specified in COPY statement, if provided.
getEscapeChar()
public char getEscapeChar()
Returns
Type Description char Escape character specified in COPY statement, if provided.
getException()
public Exception getException()
Returns
Overrides
public int getFormatCode()
Returns
Type Description int 0 for text/csv formatting and 1 for binary
public String getFormatType()
Returns
Type Description String Format type specified in COPY statement, if provided.
getMutationWriter()
public MutationWriter getMutationWriter()
Returns
getNullString()
public String getNullString()
Returns
Type Description String Null string specified in COPY statement, if provided.
public CSVFormat getParserFormat()
Returns
Type Description org.apache.commons.csv.CSVFormat
getQuoteChar()
public char getQuoteChar()
Returns
Type Description char Quote character specified in COPY statement, if provided.
getStatementType()
public AbstractStatementParser.StatementType getStatementType()
Returns
Overrides
getTableColumns()
public Map<String,TypeCode> getTableColumns()
Returns
Type Description Map <String ,com.google.spanner.v1.TypeCode >Mapping of table column names to column type.
getTableName()
public String getTableName()
Returns
getUpdateCount()
public long getUpdateCount()
Returns
Overrides
handleExecutionException(SpannerException exception)
public void handleExecutionException(SpannerException exception)
Clean up and save metadata when an exception occurs.
Parameter
Name Description exception com.google.cloud.spanner.SpannerException
Overrides
public boolean hasHeader()
Returns
Type Description boolean True if copy data contains a header, false otherwise.
public void setParserFormat(CopyTreeParser.CopyOptions options)
CSVFormat for parsing copy data based on COPY statement options specified.
Parameter
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Last updated 2024-11-19 UTC.
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