Package com.mysql.jdbc

Examples of com.mysql.jdbc.Statement.execute()


                /* Even if execute is a synchronized method we want
                 * this mutex variable to sinchronize execute with other
                 * atomic code blocks (outside dbConnector).
                 *
                 */
                statement.execute(command);
            }
            statement.close();
        } catch (SQLException ex) {
            Log4k.error(dbConnector.class.getName(),
                    ex.getMessage() + "\n\tcommand was " + command);
View Full Code Here


     * would cause a deadlock.
     */
    void executeStatementNoLock(String command){
        try {
            Statement statement = (Statement) conn.createStatement();
            statement.execute(command);
            statement.close();
        } catch (SQLException ex) {
            Log4k.error(dbConnector.class.getName(),
                    ex.getMessage() + "\n\tcommand was " + command);
        }
View Full Code Here

     * @throws java.sql.SQLException
     */
    @Override
    protected void createIndexes() throws SQLException {
        Statement statement = (com.mysql.jdbc.Statement)connection.getJDBCConnection().createStatement();
        statement.execute("ALTER TABLE nodes ENABLE KEYS");
        statement.execute("ALTER TABLE triples ENABLE KEYS");
        statement.execute("SET UNIQUE_CHECKS=1; ");
    }

    /**
 
View Full Code Here

     */
    @Override
    protected void createIndexes() throws SQLException {
        Statement statement = (com.mysql.jdbc.Statement)connection.getJDBCConnection().createStatement();
        statement.execute("ALTER TABLE nodes ENABLE KEYS");
        statement.execute("ALTER TABLE triples ENABLE KEYS");
        statement.execute("SET UNIQUE_CHECKS=1; ");
    }

    /**
     * Flush the backlog (nodeBacklog and tripleBacklog) to the database; needs to be implemented by subclasses.
View Full Code Here

    @Override
    protected void createIndexes() throws SQLException {
        Statement statement = (com.mysql.jdbc.Statement)connection.getJDBCConnection().createStatement();
        statement.execute("ALTER TABLE nodes ENABLE KEYS");
        statement.execute("ALTER TABLE triples ENABLE KEYS");
        statement.execute("SET UNIQUE_CHECKS=1; ");
    }

    /**
     * Flush the backlog (nodeBacklog and tripleBacklog) to the database; needs to be implemented by subclasses.
     *
 
View Full Code Here

    protected void flushBacklogInternal() throws SQLException {
        try {
            // load node backlog
            Statement statement = (com.mysql.jdbc.Statement)connection.getJDBCConnection().createStatement();
            statement.setLocalInfileInputStream(MySQLLoadUtil.flushNodes(nodeBacklog));
            statement.execute(
                    "LOAD DATA LOCAL INFILE 'nodes.csv' " +
                            "INTO TABLE nodes " +
                            "COLUMNS TERMINATED BY ',' " +
                            "OPTIONALLY ENCLOSED BY '\"' " +
                            "ESCAPED BY '\"' " +
View Full Code Here

                            "LINES TERMINATED BY '\\r\\n' " +
                            "(id,ntype,svalue,dvalue,ivalue,tvalue,bvalue,ltype,lang,createdAt)");


            statement.setLocalInfileInputStream(MySQLLoadUtil.flushTriples(tripleBacklog));
            statement.execute(
                    "LOAD DATA LOCAL INFILE 'triples.csv' " +
                            "INTO TABLE triples " +
                            "COLUMNS TERMINATED BY ',' " +
                            "OPTIONALLY ENCLOSED BY '\"' " +
                            "ESCAPED BY '\"' " +
View Full Code Here

     * @throws java.sql.SQLException
     */
    @Override
    protected void dropIndexes() throws SQLException {
        Statement statement = (com.mysql.jdbc.Statement)connection.getJDBCConnection().createStatement();
        statement.execute("SET UNIQUE_CHECKS=0; ");
        statement.execute("ALTER TABLE nodes DISABLE KEYS");
        statement.execute("ALTER TABLE triples DISABLE KEYS");
    }
}
View Full Code Here

     */
    @Override
    protected void dropIndexes() throws SQLException {
        Statement statement = (com.mysql.jdbc.Statement)connection.getJDBCConnection().createStatement();
        statement.execute("SET UNIQUE_CHECKS=0; ");
        statement.execute("ALTER TABLE nodes DISABLE KEYS");
        statement.execute("ALTER TABLE triples DISABLE KEYS");
    }
}
View Full Code Here

    @Override
    protected void dropIndexes() throws SQLException {
        Statement statement = (com.mysql.jdbc.Statement)connection.getJDBCConnection().createStatement();
        statement.execute("SET UNIQUE_CHECKS=0; ");
        statement.execute("ALTER TABLE nodes DISABLE KEYS");
        statement.execute("ALTER TABLE triples DISABLE KEYS");
    }
}
View Full Code Here

TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.