PgStatement (PostgreSQL JDBC Driver - JDBC 4.2 9.4.1208 API)

java.lang.Object
- org.postgresql.jdbc.PgStatement

All Implemented Interfaces:

AutoCloseable, Statement, Wrapper, BaseStatement, PGStatement
```
public class PgStatement
extends Object
implements Statement, BaseStatement
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

class PgStatement.StatementResultHandler
ResultHandler implementations for updates, queries, and either-or.

Nested Classes
Modifier and Type	Class and Description
`class`	`PgStatement.StatementResultHandler` ResultHandler implementations for updates, queries, and either-or.

Field Summary

Fields
Modifier and Type	Field and Description
`protected ArrayList<ParameterList>`	`batchParameters`
`protected ArrayList<Query>`	`batchStatements`
`protected int`	`concurrency`
`protected BaseConnection`	`connection`
`protected int`	`fetchdirection`
`protected int`	`fetchSize` Number of rows to get in a batch.
`protected ResultWrapper`	`firstUnclosedResult` The first unclosed result.
`protected ResultWrapper`	`generatedKeys` Results returned by a statement that wants generated keys.
`protected boolean`	`isClosed`
`protected Query`	`lastSimpleQuery`
`protected SQLWarning`	`lastWarning` The last warning of the warning chain.
`protected int`	`m_prepareThreshold`
`protected int`	`maxfieldSize`
`protected int`	`maxrows` Maximum number of rows to return, 0 = unlimited
`protected boolean`	`replaceProcessingEnabled`
`protected ResultWrapper`	`result` The current results.
`protected int`	`resultsettype`
`protected int`	`timeout` Timeout (in milliseconds) for a query
`boolean`	`wantsGeneratedKeysAlways` Was this PreparedStatement created to return generated keys for every execution?
`protected boolean`	`wantsGeneratedKeysOnce` Does the caller of execute/executeUpdate want generated keys for this execution?
`protected SQLWarning`	`warnings` The warnings chain.

Fields inherited from interface org.postgresql.PGStatement
DATE_NEGATIVE_INFINITY, DATE_NEGATIVE_SMALLER_INFINITY, DATE_POSITIVE_INFINITY, DATE_POSITIVE_SMALLER_INFINITY

Fields inherited from interface java.sql.Statement
CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addBatch(String p_sql)`
`void`	`addWarning(SQLWarning warn)` This adds a warning to the warning chain.
`void`	`cancel()`
`protected void`	`checkClosed()`
`protected void`	`checkCompletion()`
`void`	`clearBatch()`
`void`	`clearWarnings()`
`void`	`close()` Note: even though `Statement` is automatically closed when it is garbage collected, it is better to close it explicitly to lower resource consumption.
`protected void`	`closeForNextExecution()`
`void`	`closeOnCompletion()`
`protected BatchResultHandler`	`createBatchHandler(int[] updateCounts, Query[] queries, ParameterList[] parameterLists)`
`ResultSet`	`createDriverResultSet(Field[] fields, List<byte[][]> tuples)` Create a synthetic resultset from data provided by the driver.
`ResultSet`	`createResultSet(Query originalQuery, Field[] fields, List<byte[][]> tuples, ResultCursor cursor)` Create a resultset from data retrieved from the server.
`protected static String`	`escapeFunction(String functionName, String args, boolean stdStrings)` generate sql for escaped functions
`protected void`	`execute(Query queryToExecute, ParameterList queryParameters, int flags)`
`boolean`	`execute(String p_sql)`
`boolean`	`execute(String sql, int autoGeneratedKeys)`
`boolean`	`execute(String sql, int[] columnIndexes)`
`boolean`	`execute(String sql, String[] columnNames)`
`int[]`	`executeBatch()`
`long[]`	`executeLargeBatch()`
`long`	`executeLargeUpdate()`
`long`	`executeLargeUpdate(String sql)`
`long`	`executeLargeUpdate(String sql, int autoGeneratedKeys)`
`long`	`executeLargeUpdate(String sql, int[] columnIndexes)`
`long`	`executeLargeUpdate(String sql, String[] columnNames)`
`ResultSet`	`executeQuery(String p_sql)`
`int`	`executeUpdate(String p_sql)`
`int`	`executeUpdate(String sql, int autoGeneratedKeys)`
`int`	`executeUpdate(String sql, int[] columnIndexes)`
`int`	`executeUpdate(String sql, String[] columnNames)`
`boolean`	`executeWithFlags(int flags)` Execute a prepared query, passing additional query flags.
`boolean`	`executeWithFlags(String p_sql, int flags)` Execute a query, passing additional query flags.
`Connection`	`getConnection()`
`int`	`getFetchDirection()`
`String`	`getFetchingCursorName()`
`int`	`getFetchSize()`
`protected boolean`	`getForceBinaryTransfer()`
`ResultSet`	`getGeneratedKeys()`
`long`	`getLargeMaxRows()`
`long`	`getLargeUpdateCount()`
`long`	`getLastOID()` Returns the Last inserted/updated oid.
`int`	`getMaxFieldSize()`
`int`	`getMaxRows()`
`boolean`	`getMoreResults()`
`boolean`	`getMoreResults(int current)`
`Logger`	`getParentLogger()`
`BaseConnection`	`getPGConnection()`
`int`	`getPrepareThreshold()` Gets the server-side prepare reuse threshold in use for this statement.
`int`	`getQueryTimeout()`
`int`	`getQueryTimeoutMs()` The queryTimeout limit is the number of milliseconds the driver will wait for a Statement to execute.
`ResultSet`	`getResultSet()`
`int`	`getResultSetConcurrency()`
`int`	`getResultSetHoldability()`
`int`	`getResultSetType()`
`int`	`getUpdateCount()`
`SQLWarning`	`getWarnings()`
`boolean`	`isClosed()`
`boolean`	`isCloseOnCompletion()`
`protected boolean`	`isOneShotQuery(Query query)` Returns true if query is unlikely to be reused
`boolean`	`isPoolable()`
`boolean`	`isUseServerPrepare()` Checks if this statement will be executed as a server-prepared statement.
`boolean`	`isWrapperFor(Class<?> iface)`
`protected static int`	`parseSql(String p_sql, int i, StringBuilder newsql, boolean stopOnComma, boolean stdStrings)` parse the given sql from index i, appending it to the given buffer until we hit an unmatched right parentheses or end of string.
`void`	`setCursorName(String name)`
`void`	`setEscapeProcessing(boolean enable)`
`void`	`setFetchDirection(int direction)`
`void`	`setFetchSize(int rows)`
`void`	`setLargeMaxRows(long max)`
`void`	`setMaxFieldSize(int max)`
`void`	`setMaxRows(int max)`
`void`	`setPoolable(boolean poolable)`
`void`	`setPrepareThreshold(int newThreshold)` Sets the reuse threshold for using server-prepared statements.
`void`	`setQueryTimeout(int seconds)`
`void`	`setQueryTimeoutMs(int millis)` Sets the queryTimeout limit
`void`	`setUseServerPrepare(boolean flag)` Turn on the use of prepared statements in the server (server side prepared statements are unrelated to jdbc PreparedStatements) As of build 302, this method is equivalent to `setPrepareThreshold(1)`.
`<T> T`	`unwrap(Class<T> iface)`
`protected boolean`	`wantsHoldableResultSet()`
`protected boolean`	`wantsScrollableResultSet()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - batchStatements
```
protected ArrayList<Query> batchStatements
```
  - batchParameters
```
protected ArrayList<ParameterList> batchParameters
```
  - resultsettype
```
protected final int resultsettype
```
  - concurrency
```
protected final int concurrency
```
  - fetchdirection
```
protected int fetchdirection
```
  - wantsGeneratedKeysOnce
```
protected boolean wantsGeneratedKeysOnce
```
    Does the caller of execute/executeUpdate want generated keys for this execution? This is set by Statement methods that have generated keys arguments and cleared after execution is complete.
  - wantsGeneratedKeysAlways
```
public boolean wantsGeneratedKeysAlways
```
    Was this PreparedStatement created to return generated keys for every execution? This is set at creation time and never cleared by execution.
  - connection
```
protected final BaseConnection connection
```
  - warnings
```
protected SQLWarning warnings
```
    The warnings chain.
  - lastWarning
```
protected SQLWarning lastWarning
```
    The last warning of the warning chain.
  - maxrows
```
protected int maxrows
```
    Maximum number of rows to return, 0 = unlimited
  - fetchSize
```
protected int fetchSize
```
    Number of rows to get in a batch.
  - timeout
```
protected int timeout
```
    Timeout (in milliseconds) for a query
  - replaceProcessingEnabled
```
protected boolean replaceProcessingEnabled
```
  - result
```
protected ResultWrapper result
```
    The current results.
  - firstUnclosedResult
```
protected ResultWrapper firstUnclosedResult
```
    The first unclosed result.
  - generatedKeys
```
protected ResultWrapper generatedKeys
```
    Results returned by a statement that wants generated keys.
  - lastSimpleQuery
```
protected Query lastSimpleQuery
```
  - m_prepareThreshold
```
protected int m_prepareThreshold
```
  - maxfieldSize
```
protected int maxfieldSize
```
  - isClosed
```
protected boolean isClosed
```
- Method Detail
  - createResultSet
```
public ResultSet createResultSet(Query originalQuery,
                                 Field[] fields,
                                 List<byte[][]> tuples,
                                 ResultCursor cursor)
                          throws SQLException
```
    Description copied from interface: BaseStatement
    
    Create a resultset from data retrieved from the server.
    
    Specified by:
    
    createResultSet in interface BaseStatement
    
    Parameters:
    
    originalQuery - the query that generated this resultset; used when dealing with updateable resultsets
    
    fields - the column metadata for the resultset
    
    tuples - the resultset data
    
    cursor - the cursor to use to retrieve more data from the server; if null, no additional data is present.
    
    Returns:
    
    the new ResultSet
    
    Throws:
    
    SQLException - if something goes wrong
  - getPGConnection
```
public BaseConnection getPGConnection()
```
  - getFetchingCursorName
```
public String getFetchingCursorName()
```
  - getFetchSize
```
public int getFetchSize()
```
    Specified by:
    
    getFetchSize in interface Statement
  - wantsScrollableResultSet
```
protected boolean wantsScrollableResultSet()
```
  - wantsHoldableResultSet
```
protected boolean wantsHoldableResultSet()
```
  - executeQuery
```
public ResultSet executeQuery(String p_sql)
                       throws SQLException
```
    Specified by:
    
    executeQuery in interface Statement
    
    Throws:
    
    SQLException
  - executeUpdate
```
public int executeUpdate(String p_sql)
                  throws SQLException
```
    Specified by:
    
    executeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - execute
```
public boolean execute(String p_sql)
                throws SQLException
```
    Specified by:
    
    execute in interface Statement
    
    Throws:
    
    SQLException
  - executeWithFlags
```
public boolean executeWithFlags(String p_sql,
                                int flags)
                         throws SQLException
```
    Description copied from interface: BaseStatement
    
    Execute a query, passing additional query flags.
    
    Specified by:
    
    executeWithFlags in interface BaseStatement
    
    Parameters:
    
    p_sql - the query to execute
    
    flags - additional QueryExecutor flags for execution; these are bitwise-ORed into the default flags.
    
    Returns:
    
    true if there is a result set
    
    Throws:
    
    SQLException - if something goes wrong.
  - executeWithFlags
```
public boolean executeWithFlags(int flags)
                         throws SQLException
```
    Description copied from interface: BaseStatement
    
    Execute a prepared query, passing additional query flags.
    
    Specified by:
    
    executeWithFlags in interface BaseStatement
    
    Parameters:
    
    flags - additional QueryExecutor flags for execution; these are bitwise-ORed into the default flags.
    
    Returns:
    
    true if there is a result set
    
    Throws:
    
    SQLException - if something goes wrong.
  - closeForNextExecution
```
protected void closeForNextExecution()
                              throws SQLException
```
    Throws:
    
    SQLException
  - isOneShotQuery
```
protected boolean isOneShotQuery(Query query)
```
    Returns true if query is unlikely to be reused
    
    Parameters:
    
    query - to check (null if current query)
    
    Returns:
    
    true if query is unlikely to be reused
  - execute
```
protected void execute(Query queryToExecute,
                       ParameterList queryParameters,
                       int flags)
                throws SQLException
```
    Throws:
    
    SQLException
  - setCursorName
```
public void setCursorName(String name)
                   throws SQLException
```
    Specified by:
    
    setCursorName in interface Statement
    
    Throws:
    
    SQLException
  - getUpdateCount
```
public int getUpdateCount()
                   throws SQLException
```
    Specified by:
    
    getUpdateCount in interface Statement
    
    Throws:
    
    SQLException
  - getMoreResults
```
public boolean getMoreResults()
                       throws SQLException
```
    Specified by:
    
    getMoreResults in interface Statement
    
    Throws:
    
    SQLException
  - getMaxRows
```
public int getMaxRows()
               throws SQLException
```
    Specified by:
    
    getMaxRows in interface Statement
    
    Throws:
    
    SQLException
  - setMaxRows
```
public void setMaxRows(int max)
                throws SQLException
```
    Specified by:
    
    setMaxRows in interface Statement
    
    Throws:
    
    SQLException
  - setEscapeProcessing
```
public void setEscapeProcessing(boolean enable)
                         throws SQLException
```
    Specified by:
    
    setEscapeProcessing in interface Statement
    
    Throws:
    
    SQLException
  - getQueryTimeout
```
public int getQueryTimeout()
                    throws SQLException
```
    Specified by:
    
    getQueryTimeout in interface Statement
    
    Throws:
    
    SQLException
  - setQueryTimeout
```
public void setQueryTimeout(int seconds)
                     throws SQLException
```
    Specified by:
    
    setQueryTimeout in interface Statement
    
    Throws:
    
    SQLException
  - getQueryTimeoutMs
```
public int getQueryTimeoutMs()
                      throws SQLException
```
    The queryTimeout limit is the number of milliseconds the driver will wait for a Statement to execute. If the limit is exceeded, a SQLException is thrown.
    
    Returns:
    
    the current query timeout limit in milliseconds; 0 = unlimited
    
    Throws:
    
    SQLException - if a database access error occurs
  - setQueryTimeoutMs
```
public void setQueryTimeoutMs(int millis)
                       throws SQLException
```
    Sets the queryTimeout limit
    
    Parameters:
    
    millis - - the new query timeout limit in milliseconds
    
    Throws:
    
    SQLException - if a database access error occurs
  - addWarning
```
public void addWarning(SQLWarning warn)
```
    This adds a warning to the warning chain. We track the tail of the warning chain as well to avoid O(N) behavior for adding a new warning to an existing chain. Some server functions which RAISE NOTICE (or equivalent) produce a ton of warnings.
    
    Parameters:
    
    warn - warning to add
  - getWarnings
```
public SQLWarning getWarnings()
                       throws SQLException
```
    Specified by:
    
    getWarnings in interface Statement
    
    Throws:
    
    SQLException
  - getMaxFieldSize
```
public int getMaxFieldSize()
                    throws SQLException
```
    Specified by:
    
    getMaxFieldSize in interface Statement
    
    Throws:
    
    SQLException
  - setMaxFieldSize
```
public void setMaxFieldSize(int max)
                     throws SQLException
```
    Specified by:
    
    setMaxFieldSize in interface Statement
    
    Throws:
    
    SQLException
  - clearWarnings
```
public void clearWarnings()
                   throws SQLException
```
    Specified by:
    
    clearWarnings in interface Statement
    
    Throws:
    
    SQLException
  - getResultSet
```
public ResultSet getResultSet()
                       throws SQLException
```
    Specified by:
    
    getResultSet in interface Statement
    
    Throws:
    
    SQLException
  - close
```
public void close()
           throws SQLException
```
    Note: even though Statement is automatically closed when it is garbage collected, it is better to close it explicitly to lower resource consumption.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Statement
    
    Throws:
    
    SQLException
  - parseSql
```
protected static int parseSql(String p_sql,
                              int i,
                              StringBuilder newsql,
                              boolean stopOnComma,
                              boolean stdStrings)
                       throws SQLException
```
    parse the given sql from index i, appending it to the given buffer until we hit an unmatched right parentheses or end of string. When the stopOnComma flag is set we also stop processing when a comma is found in sql text that isn't inside nested parenthesis.
    
    Parameters:
    
    p_sql - the original query text
    
    i - starting position for replacing
    
    newsql - where to write the replaced output
    
    stopOnComma - should we stop after hitting the first comma in sql text?
    
    stdStrings - whether standard_conforming_strings is on
    
    Returns:
    
    the position we stopped processing at
    
    Throws:
    
    SQLException - if given SQL is wrong
  - escapeFunction
```
protected static String escapeFunction(String functionName,
                                       String args,
                                       boolean stdStrings)
                                throws SQLException
```
    generate sql for escaped functions
    
    Parameters:
    
    functionName - the escaped function name
    
    args - the arguments for this function
    
    stdStrings - whether standard_conforming_strings is on
    
    Returns:
    
    the right postgreSql sql
    
    Throws:
    
    SQLException - if something goes wrong
  - getLastOID
```
public long getLastOID()
                throws SQLException
```
    Description copied from interface: PGStatement
    
    Returns the Last inserted/updated oid.
    
    Specified by:
    
    getLastOID in interface PGStatement
    
    Returns:
    
    OID of last insert
    
    Throws:
    
    SQLException - if something goes wrong
  - setPrepareThreshold
```
public void setPrepareThreshold(int newThreshold)
                         throws SQLException
```
    Description copied from interface: PGStatement
    
    Sets the reuse threshold for using server-prepared statements.
    If threshold is a non-zero value N, the Nth and subsequent reuses of a PreparedStatement will use server-side prepare.
    If threshold is zero, server-side prepare will not be used.
    The reuse threshold is only used by PreparedStatement and CallableStatement objects; it is ignored for plain Statements.
    
    Specified by:
    
    setPrepareThreshold in interface PGStatement
    
    Parameters:
    
    newThreshold - the new threshold for this statement
    
    Throws:
    
    SQLException - if an exception occurs while changing the threshold
  - getPrepareThreshold
```
public int getPrepareThreshold()
```
    Description copied from interface: PGStatement
    
    Gets the server-side prepare reuse threshold in use for this statement.
    
    Specified by:
    
    getPrepareThreshold in interface PGStatement
    
    Returns:
    
    the current threshold
    
    See Also:
    
    PGStatement.setPrepareThreshold(int)
  - setUseServerPrepare
```
public void setUseServerPrepare(boolean flag)
                         throws SQLException
```
    Description copied from interface: PGStatement
    
    Turn on the use of prepared statements in the server (server side prepared statements are unrelated to jdbc PreparedStatements) As of build 302, this method is equivalent to setPrepareThreshold(1).
    
    Specified by:
    
    setUseServerPrepare in interface PGStatement
    
    Parameters:
    
    flag - use server prepare
    
    Throws:
    
    SQLException - if something goes wrong
  - isUseServerPrepare
```
public boolean isUseServerPrepare()
```
    Description copied from interface: PGStatement
    
    Checks if this statement will be executed as a server-prepared statement. A return value of true indicates that the next execution of the statement will be done as a server-prepared statement, assuming the underlying protocol supports it.
    
    Specified by:
    
    isUseServerPrepare in interface PGStatement
    
    Returns:
    
    true if the next reuse of this statement will use a server-prepared statement
  - checkClosed
```
protected void checkClosed()
                    throws SQLException
```
    Throws:
    
    SQLException
  - addBatch
```
public void addBatch(String p_sql)
              throws SQLException
```
    Specified by:
    
    addBatch in interface Statement
    
    Throws:
    
    SQLException
  - clearBatch
```
public void clearBatch()
                throws SQLException
```
    Specified by:
    
    clearBatch in interface Statement
    
    Throws:
    
    SQLException
  - createBatchHandler
```
protected BatchResultHandler createBatchHandler(int[] updateCounts,
                                                Query[] queries,
                                                ParameterList[] parameterLists)
```
  - executeBatch
```
public int[] executeBatch()
                   throws SQLException
```
    Specified by:
    
    executeBatch in interface Statement
    
    Throws:
    
    SQLException
  - cancel
```
public void cancel()
            throws SQLException
```
    Specified by:
    
    cancel in interface Statement
    
    Throws:
    
    SQLException
  - getConnection
```
public Connection getConnection()
                         throws SQLException
```
    Specified by:
    
    getConnection in interface Statement
    
    Throws:
    
    SQLException
  - getFetchDirection
```
public int getFetchDirection()
```
    Specified by:
    
    getFetchDirection in interface Statement
  - getResultSetConcurrency
```
public int getResultSetConcurrency()
```
    Specified by:
    
    getResultSetConcurrency in interface Statement
  - getResultSetType
```
public int getResultSetType()
```
    Specified by:
    
    getResultSetType in interface Statement
  - setFetchDirection
```
public void setFetchDirection(int direction)
                       throws SQLException
```
    Specified by:
    
    setFetchDirection in interface Statement
    
    Throws:
    
    SQLException
  - setFetchSize
```
public void setFetchSize(int rows)
                  throws SQLException
```
    Specified by:
    
    setFetchSize in interface Statement
    
    Throws:
    
    SQLException
  - getForceBinaryTransfer
```
protected boolean getForceBinaryTransfer()
```
  - getLargeUpdateCount
```
public long getLargeUpdateCount()
                         throws SQLException
```
    Specified by:
    
    getLargeUpdateCount in interface Statement
    
    Throws:
    
    SQLException
  - setLargeMaxRows
```
public void setLargeMaxRows(long max)
                     throws SQLException
```
    Specified by:
    
    setLargeMaxRows in interface Statement
    
    Throws:
    
    SQLException
  - getLargeMaxRows
```
public long getLargeMaxRows()
                     throws SQLException
```
    Specified by:
    
    getLargeMaxRows in interface Statement
    
    Throws:
    
    SQLException
  - executeLargeBatch
```
public long[] executeLargeBatch()
                         throws SQLException
```
    Specified by:
    
    executeLargeBatch in interface Statement
    
    Throws:
    
    SQLException
  - executeLargeUpdate
```
public long executeLargeUpdate(String sql)
                        throws SQLException
```
    Specified by:
    
    executeLargeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - executeLargeUpdate
```
public long executeLargeUpdate(String sql,
                               int autoGeneratedKeys)
                        throws SQLException
```
    Specified by:
    
    executeLargeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - executeLargeUpdate
```
public long executeLargeUpdate(String sql,
                               int[] columnIndexes)
                        throws SQLException
```
    Specified by:
    
    executeLargeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - executeLargeUpdate
```
public long executeLargeUpdate(String sql,
                               String[] columnNames)
                        throws SQLException
```
    Specified by:
    
    executeLargeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - executeLargeUpdate
```
public long executeLargeUpdate()
                        throws SQLException
```
    Throws:
    
    SQLException
  - isClosed
```
public boolean isClosed()
                 throws SQLException
```
    Specified by:
    
    isClosed in interface Statement
    
    Throws:
    
    SQLException
  - setPoolable
```
public void setPoolable(boolean poolable)
                 throws SQLException
```
    Specified by:
    
    setPoolable in interface Statement
    
    Throws:
    
    SQLException
  - isPoolable
```
public boolean isPoolable()
                   throws SQLException
```
    Specified by:
    
    isPoolable in interface Statement
    
    Throws:
    
    SQLException
  - isWrapperFor
```
public boolean isWrapperFor(Class<?> iface)
                     throws SQLException
```
    Specified by:
    
    isWrapperFor in interface Wrapper
    
    Throws:
    
    SQLException
  - unwrap
```
public <T> T unwrap(Class<T> iface)
             throws SQLException
```
    Specified by:
    
    unwrap in interface Wrapper
    
    Throws:
    
    SQLException
  - getParentLogger
```
public Logger getParentLogger()
                       throws SQLFeatureNotSupportedException
```
    Throws:
    
    SQLFeatureNotSupportedException
  - closeOnCompletion
```
public void closeOnCompletion()
                       throws SQLException
```
    Specified by:
    
    closeOnCompletion in interface Statement
    
    Throws:
    
    SQLException
  - isCloseOnCompletion
```
public boolean isCloseOnCompletion()
                            throws SQLException
```
    Specified by:
    
    isCloseOnCompletion in interface Statement
    
    Throws:
    
    SQLException
  - checkCompletion
```
protected void checkCompletion()
                        throws SQLException
```
    Throws:
    
    SQLException
  - getMoreResults
```
public boolean getMoreResults(int current)
                       throws SQLException
```
    Specified by:
    
    getMoreResults in interface Statement
    
    Throws:
    
    SQLException
  - getGeneratedKeys
```
public ResultSet getGeneratedKeys()
                           throws SQLException
```
    Specified by:
    
    getGeneratedKeys in interface Statement
    
    Throws:
    
    SQLException
  - executeUpdate
```
public int executeUpdate(String sql,
                         int autoGeneratedKeys)
                  throws SQLException
```
    Specified by:
    
    executeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - executeUpdate
```
public int executeUpdate(String sql,
                         int[] columnIndexes)
                  throws SQLException
```
    Specified by:
    
    executeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - executeUpdate
```
public int executeUpdate(String sql,
                         String[] columnNames)
                  throws SQLException
```
    Specified by:
    
    executeUpdate in interface Statement
    
    Throws:
    
    SQLException
  - execute
```
public boolean execute(String sql,
                       int autoGeneratedKeys)
                throws SQLException
```
    Specified by:
    
    execute in interface Statement
    
    Throws:
    
    SQLException
  - execute
```
public boolean execute(String sql,
                       int[] columnIndexes)
                throws SQLException
```
    Specified by:
    
    execute in interface Statement
    
    Throws:
    
    SQLException
  - execute
```
public boolean execute(String sql,
                       String[] columnNames)
                throws SQLException
```
    Specified by:
    
    execute in interface Statement
    
    Throws:
    
    SQLException
  - getResultSetHoldability
```
public int getResultSetHoldability()
                            throws SQLException
```
    Specified by:
    
    getResultSetHoldability in interface Statement
    
    Throws:
    
    SQLException
  - createDriverResultSet
```
public ResultSet createDriverResultSet(Field[] fields,
                                       List<byte[][]> tuples)
                                throws SQLException
```
    Description copied from interface: BaseStatement
    
    Create a synthetic resultset from data provided by the driver.
    
    Specified by:
    
    createDriverResultSet in interface BaseStatement
    
    Parameters:
    
    fields - the column metadata for the resultset
    
    tuples - the resultset data
    
    Returns:
    
    the new ResultSet
    
    Throws:
    
    SQLException - if something goes wrong

Class PgStatement

Nested Class Summary

Field Summary

Fields inherited from interface org.postgresql.PGStatement

Fields inherited from interface java.sql.Statement

Method Summary

Methods inherited from class java.lang.Object

Field Detail

batchStatements

batchParameters

resultsettype

concurrency

fetchdirection

wantsGeneratedKeysOnce

wantsGeneratedKeysAlways

connection

warnings

lastWarning

maxrows

fetchSize

timeout

replaceProcessingEnabled

result

firstUnclosedResult

generatedKeys

lastSimpleQuery

m_prepareThreshold

maxfieldSize

isClosed

Method Detail

createResultSet

getPGConnection

getFetchingCursorName

getFetchSize

wantsScrollableResultSet

wantsHoldableResultSet

executeQuery

executeUpdate

execute

executeWithFlags

executeWithFlags

closeForNextExecution

isOneShotQuery

execute

setCursorName

getUpdateCount

getMoreResults

getMaxRows

setMaxRows

setEscapeProcessing

getQueryTimeout

setQueryTimeout

getQueryTimeoutMs

setQueryTimeoutMs

addWarning

getWarnings

getMaxFieldSize

setMaxFieldSize

clearWarnings

getResultSet

close

parseSql

escapeFunction

getLastOID

setPrepareThreshold

getPrepareThreshold

setUseServerPrepare

isUseServerPrepare

checkClosed

addBatch

clearBatch

createBatchHandler

executeBatch

cancel

getConnection

getFetchDirection

getResultSetConcurrency

getResultSetType

setFetchDirection

setFetchSize