Class CopyStatement (0.5.1)
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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.
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.
| 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.
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Last updated 2024-03-22 UTC.
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