// Copyright (c) 2001 David Muse // See the file COPYING for more information. import com.firstworks.sqlrelay.SQLRConnection; import com.firstworks.sqlrelay.SQLRCursor; class sqlite { private static void checkSuccess(String value, String success) { if (success==null) { if (value==null) { System.out.println("success "); return; } else { System.out.println("failure "); System.exit(0); } } if (value.equals(success)) { System.out.println("success "); } else { System.out.println("failure "); System.exit(0); } } private static void checkSuccess(long value, int success) { if (value==success) { System.out.println("success "); } else { System.out.println("failure "); System.exit(0); } } private static void checkSuccess(boolean value, int success) { if (((value)?1:0)==success) { System.out.println("success "); } else { System.out.println("failure "); System.exit(0); } } public static void main(String[] args) { String dbtype; String[] subvars={"var1","var2","var3"}; String[] subvalstrings={"hi","hello","bye"}; long[] subvallongs={1,2,3}; double[] subvaldoubles={10.55,10.556,10.5556}; int[] precs={4,5,6}; int[] scales={2,3,4}; String numvar; String stringvar; String floatvar; String[] cols; String[] fields; short port; String socket; short id; String filename; long[] fieldlens; // usage... if (args.length<5) { System.out.println("usage: java sqlite host port socket user password"); System.exit(0); } // instantiation SQLRConnection con=new SQLRConnection(args[0], (short)Integer.parseInt(args[1]), args[2],args[3],args[4],0,1); SQLRCursor cur=new SQLRCursor(con); // get database type System.out.println("IDENTIFY: "); checkSuccess(con.identify(),"sqlite"); System.out.println(); // ping System.out.println("PING: "); checkSuccess(con.ping(),1); System.out.println(); // drop existing table cur.sendQuery("begin transaction"); cur.sendQuery("drop table testtable"); con.commit(); // create a new table System.out.println("CREATE TEMPTABLE: "); cur.sendQuery("begin transaction"); checkSuccess(cur.sendQuery("create table testtable (testint int, testfloat float, testchar char(40), testvarchar varchar(40))"),1); con.commit(); System.out.println(); System.out.println("INSERT: "); cur.sendQuery("begin transaction"); checkSuccess(cur.sendQuery("insert into testtable values (1,1.1,'testchar1','testvarchar1')"),1); checkSuccess(cur.sendQuery("insert into testtable values (2,2.2,'testchar2','testvarchar2')"),1); checkSuccess(cur.sendQuery("insert into testtable values (3,3.3,'testchar3','testvarchar3')"),1); checkSuccess(cur.sendQuery("insert into testtable values (4,4.4,'testchar4','testvarchar4')"),1); System.out.println(); System.out.println("AFFECTED ROWS: "); checkSuccess(cur.affectedRows(),0); System.out.println(); System.out.println("BIND BY NAME: "); cur.prepareQuery("insert into testtable values (:var1,:var2,:var3,:var4)"); checkSuccess(cur.countBindVariables(),4); cur.inputBind("var1",5); cur.inputBind("var2",5.5,4,1); cur.inputBind("var3","testchar5"); cur.inputBind("var4","testvarchar5"); checkSuccess(cur.executeQuery(),1); cur.clearBinds(); cur.inputBind("var1",6); cur.inputBind("var2",6.6,4,1); cur.inputBind("var3","testchar6"); cur.inputBind("var4","testvarchar6"); checkSuccess(cur.executeQuery(),1); cur.clearBinds(); cur.inputBind("var1",7); cur.inputBind("var2",7.7,4,1); cur.inputBind("var3","testchar7"); cur.inputBind("var4","testvarchar7"); checkSuccess(cur.executeQuery(),1); System.out.println(); System.out.println("BIND BY NAME WITH VALIDATION: "); cur.clearBinds(); cur.inputBind("var1",8); cur.inputBind("var2",8.8,4,1); cur.inputBind("var3","testchar8"); cur.inputBind("var4","testvarchar8"); cur.validateBinds(); checkSuccess(cur.executeQuery(),1); System.out.println(); System.out.println("SELECT: "); checkSuccess(cur.sendQuery("select * from testtable order by testint"),1); System.out.println(); System.out.println("COLUMN COUNT: "); checkSuccess(cur.colCount(),4); System.out.println(); System.out.println("COLUMN NAMES: "); checkSuccess(cur.getColumnName(0),"testint"); checkSuccess(cur.getColumnName(1),"testfloat"); checkSuccess(cur.getColumnName(2),"testchar"); checkSuccess(cur.getColumnName(3),"testvarchar"); cols=cur.getColumnNames(); checkSuccess(cols[0],"testint"); checkSuccess(cols[1],"testfloat"); checkSuccess(cols[2],"testchar"); checkSuccess(cols[3],"testvarchar"); System.out.println(); System.out.println("COLUMN TYPES: "); checkSuccess(cur.getColumnType(0),"UNKNOWN"); checkSuccess(cur.getColumnType("testint"),"UNKNOWN"); checkSuccess(cur.getColumnType(1),"UNKNOWN"); checkSuccess(cur.getColumnType("testfloat"),"UNKNOWN"); checkSuccess(cur.getColumnType(2),"UNKNOWN"); checkSuccess(cur.getColumnType("testchar"),"UNKNOWN"); checkSuccess(cur.getColumnType(3),"UNKNOWN"); checkSuccess(cur.getColumnType("testvarchar"),"UNKNOWN"); System.out.println(); System.out.println("COLUMN LENGTH: "); checkSuccess(cur.getColumnLength(0),0); checkSuccess(cur.getColumnLength("testint"),0); checkSuccess(cur.getColumnLength(1),0); checkSuccess(cur.getColumnLength("testfloat"),0); checkSuccess(cur.getColumnLength(2),0); checkSuccess(cur.getColumnLength("testchar"),0); checkSuccess(cur.getColumnLength(3),0); checkSuccess(cur.getColumnLength("testvarchar"),0); System.out.println(); System.out.println("LONGEST COLUMN: "); checkSuccess(cur.getLongest(0),1); checkSuccess(cur.getLongest("testint"),1); checkSuccess(cur.getLongest(1),3); checkSuccess(cur.getLongest("testfloat"),3); checkSuccess(cur.getLongest(2),9); checkSuccess(cur.getLongest("testchar"),9); checkSuccess(cur.getLongest(3),12); checkSuccess(cur.getLongest("testvarchar"),12); System.out.println(); System.out.println("ROW COUNT: "); checkSuccess(cur.rowCount(),8); System.out.println(); System.out.println("TOTAL ROWS: "); checkSuccess(cur.totalRows(),8); System.out.println(); System.out.println("FIRST ROW INDEX: "); checkSuccess(cur.firstRowIndex(),0); System.out.println(); System.out.println("END OF RESULT SET: "); checkSuccess(cur.endOfResultSet(),1); System.out.println(); System.out.println("FIELDS BY INDEX: "); checkSuccess(cur.getField(0,0),"1"); checkSuccess(cur.getField(0,1),"1.1"); checkSuccess(cur.getField(0,2),"testchar1"); checkSuccess(cur.getField(0,3),"testvarchar1"); System.out.println(); checkSuccess(cur.getField(7,0),"8"); checkSuccess(cur.getField(7,1),"8.8"); checkSuccess(cur.getField(7,2),"testchar8"); checkSuccess(cur.getField(7,3),"testvarchar8"); System.out.println(); System.out.println("FIELD LENGTHS BY INDEX: "); checkSuccess(cur.getFieldLength(0,0),1); checkSuccess(cur.getFieldLength(0,1),3); checkSuccess(cur.getFieldLength(0,2),9); checkSuccess(cur.getFieldLength(0,3),12); System.out.println(); checkSuccess(cur.getFieldLength(7,0),1); checkSuccess(cur.getFieldLength(7,1),3); checkSuccess(cur.getFieldLength(7,2),9); checkSuccess(cur.getFieldLength(7,3),12); System.out.println(); System.out.println("FIELDS BY NAME: "); checkSuccess(cur.getField(0,"testint"),"1"); checkSuccess(cur.getField(0,"testfloat"),"1.1"); checkSuccess(cur.getField(0,"testchar"),"testchar1"); checkSuccess(cur.getField(0,"testvarchar"),"testvarchar1"); System.out.println(); checkSuccess(cur.getField(7,"testint"),"8"); checkSuccess(cur.getField(7,"testfloat"),"8.8"); checkSuccess(cur.getField(7,"testchar"),"testchar8"); checkSuccess(cur.getField(7,"testvarchar"),"testvarchar8"); System.out.println(); System.out.println("FIELD LENGTHS BY NAME: "); checkSuccess(cur.getFieldLength(0,"testint"),1); checkSuccess(cur.getFieldLength(0,"testfloat"),3); checkSuccess(cur.getFieldLength(0,"testchar"),9); checkSuccess(cur.getFieldLength(0,"testvarchar"),12); System.out.println(); checkSuccess(cur.getFieldLength(7,"testint"),1); checkSuccess(cur.getFieldLength(7,"testfloat"),3); checkSuccess(cur.getFieldLength(7,"testchar"),9); checkSuccess(cur.getFieldLength(7,"testvarchar"),12); System.out.println(); System.out.println("FIELDS BY ARRAY: "); fields=cur.getRow(0); checkSuccess(fields[0],"1"); checkSuccess(fields[1],"1.1"); checkSuccess(fields[2],"testchar1"); checkSuccess(fields[3],"testvarchar1"); System.out.println(); System.out.println("FIELD LENGTHS BY ARRAY: "); fieldlens=cur.getRowLengths(0); checkSuccess(fieldlens[0],1); checkSuccess(fieldlens[1],3); checkSuccess(fieldlens[2],9); checkSuccess(fieldlens[3],12); System.out.println(); System.out.println("INDIVIDUAL SUBSTITUTIONS: "); cur.sendQuery("drop table testtable1"); checkSuccess(cur.sendQuery("create table testtable1 (col1 int, col2 char, col3 float)"),1); cur.prepareQuery("insert into testtable1 values ($(var1),'$(var2)',$(var3))"); cur.substitution("var1",1); cur.substitution("var2","hello"); cur.substitution("var3",10.5556,6,4); checkSuccess(cur.executeQuery(),1); System.out.println(); System.out.println("FIELDS: "); checkSuccess(cur.sendQuery("select * from testtable1"),1); checkSuccess(cur.getField(0,0),"1"); checkSuccess(cur.getField(0,1),"hello"); checkSuccess(cur.getField(0,2),"10.5556"); checkSuccess(cur.sendQuery("delete from testtable1"),1); System.out.println(); System.out.println("ARRAY SUBSTITUTIONS: "); cur.prepareQuery("insert into testtable1 values ('$(var1)','$(var2)','$(var3)')"); cur.substitutions(subvars,subvalstrings); checkSuccess(cur.executeQuery(),1); System.out.println(); System.out.println("FIELDS: "); checkSuccess(cur.sendQuery("select * from testtable1"),1); checkSuccess(cur.getField(0,0),"hi"); checkSuccess(cur.getField(0,1),"hello"); checkSuccess(cur.getField(0,2),"bye"); checkSuccess(cur.sendQuery("delete from testtable1"),1); System.out.println(); System.out.println("ARRAY SUBSTITUTIONS: "); cur.prepareQuery("insert into testtable1 values ($(var1),'$(var2)',$(var3))"); cur.substitutions(subvars,subvallongs); checkSuccess(cur.executeQuery(),1); System.out.println(); System.out.println("FIELDS: "); checkSuccess(cur.sendQuery("select * from testtable1"),1); checkSuccess(cur.getField(0,0),"1"); checkSuccess(cur.getField(0,1),"2"); checkSuccess(cur.getField(0,2),"3"); checkSuccess(cur.sendQuery("delete from testtable1"),1); System.out.println(); System.out.println("ARRAY SUBSTITUTIONS: "); cur.prepareQuery("insert into testtable1 values ($(var1),'$(var2)',$(var3))"); cur.substitutions(subvars,subvaldoubles,precs,scales); checkSuccess(cur.executeQuery(),1); System.out.println(); System.out.println("FIELDS: "); checkSuccess(cur.sendQuery("select * from testtable1"),1); checkSuccess(cur.getField(0,0),"10.55"); checkSuccess(cur.getField(0,1),"10.556"); checkSuccess(cur.getField(0,2),"10.5556"); checkSuccess(cur.sendQuery("delete from testtable1"),1); System.out.println(); System.out.println("nullS as Nulls: "); cur.getNullsAsNulls(); checkSuccess(cur.sendQuery("insert into testtable1 values (1,null,null)"),1); checkSuccess(cur.sendQuery("select * from testtable1"),1); checkSuccess(cur.getField(0,0),"1"); checkSuccess(cur.getField(0,1),null); checkSuccess(cur.getField(0,2),null); cur.getNullsAsEmptyStrings(); checkSuccess(cur.sendQuery("select * from testtable1"),1); checkSuccess(cur.getField(0,0),"1"); checkSuccess(cur.getField(0,1),""); checkSuccess(cur.getField(0,2),""); cur.getNullsAsNulls(); System.out.println(); System.out.println("RESULT SET BUFFER SIZE: "); checkSuccess(cur.getResultSetBufferSize(),0); cur.setResultSetBufferSize(2); checkSuccess(cur.sendQuery("select * from testtable order by testint"),1); checkSuccess(cur.getResultSetBufferSize(),2); System.out.println(); checkSuccess(cur.firstRowIndex(),0); checkSuccess(cur.endOfResultSet(),0); checkSuccess(cur.rowCount(),2); checkSuccess(cur.getField(0,0),"1"); checkSuccess(cur.getField(1,0),"2"); checkSuccess(cur.getField(2,0),"3"); System.out.println(); checkSuccess(cur.firstRowIndex(),2); checkSuccess(cur.endOfResultSet(),0); checkSuccess(cur.rowCount(),4); checkSuccess(cur.getField(6,0),"7"); checkSuccess(cur.getField(7,0),"8"); System.out.println(); checkSuccess(cur.firstRowIndex(),6); checkSuccess(cur.endOfResultSet(),0); checkSuccess(cur.rowCount(),8); checkSuccess(cur.getField(8,0),null); System.out.println(); checkSuccess(cur.firstRowIndex(),8); checkSuccess(cur.endOfResultSet(),1); checkSuccess(cur.rowCount(),8); System.out.println(); System.out.println("DONT GET COLUMN INFO: "); cur.dontGetColumnInfo(); checkSuccess(cur.sendQuery("select * from testtable order by testint"),1); checkSuccess(cur.getColumnName(0),null); checkSuccess(cur.getColumnLength(0),0); checkSuccess(cur.getColumnType(0),null); cur.getColumnInfo(); checkSuccess(cur.sendQuery("select * from testtable order by testint"),1); checkSuccess(cur.getColumnName(0),"testint"); checkSuccess(cur.getColumnLength(0),0); checkSuccess(cur.getColumnType(0),"UNKNOWN"); System.out.println(); System.out.println("SUSPENDED SESSION: "); checkSuccess(cur.sendQuery("select * from testtable order by testint"),1); cur.suspendResultSet(); checkSuccess(con.suspendSession(),1); port=con.getConnectionPort(); socket=con.getConnectionSocket(); checkSuccess(con.resumeSession(port,socket),1); System.out.println(); checkSuccess(cur.getField(0,0),"1"); checkSuccess(cur.getField(1,0),"2"); checkSuccess(cur.getField(2,0),"3"); checkSuccess(cur.getField(3,0),"4"); checkSuccess(cur.getField(4,0),"5"); checkSuccess(cur.getField(5,0),"6"); checkSuccess(cur.getField(6,0),"7"); checkSuccess(cur.getField(7,0),"8"); System.out.println(); checkSuccess(cur.sendQuery("select * from testtable order by testint"),1); cur.suspendResultSet(); checkSuccess(con.suspendSession(),1); port=con.getConnectionPort(); socket=con.getConnectionSocket(); checkSuccess(con.resumeSession(port,socket),1); System.out.println(); checkSuccess(cur.getField(0,0),"1"); checkSuccess(cur.getField(1,0),"2"); checkSuccess(cur.getField(2,0),"3"); checkSuccess(cur.getField(3,0),"4"); checkSuccess(cur.getField(4,0),"5"); checkSuccess(cur.getField(5,0),"6"); checkSuccess(cur.getField(6,0),"7"); checkSuccess(cur.getField(7,0),"8"); System.out.println(); checkSuccess(cur.sendQuery("select * from testtable order by testint"),1); cur.suspendResultSet(); checkSuccess(con.suspendSession(),1); port=con.getConnectionPort(); socket=con.getConnectionSocket(); checkSuccess(con.resumeSession(port,socket),1); System.out.println(); checkSuccess(cur.getField(0,0),"1"); checkSuccess(cur.getField(1,0),"2"); checkSuccess(cur.getField(2,0),"3"); checkSuccess(cur.getField(3,0),"4"); checkSuccess(cur.getField(4,0),"5"); checkSuccess(cur.getField(5,0),"6"); checkSuccess(cur.getField(6,0),"7"); checkSuccess(cur.getField(7,0),"8"); System.out.println(); System.out.println("SUSPENDED RESULT SET: "); cur.setResultSetBufferSize(2); checkSuccess(cur.sendQuery("select * from testtable order by testint"),1); checkSuccess(cur.getField(2,0),"3"); id=cur.getResultSetId(); cur.suspendResultSet(); checkSuccess(con.suspendSession(),1); port=con.getConnectionPort(); socket=con.getConnectionSocket(); checkSuccess(con.resumeSession(port,socket),1); checkSuccess(cur.resumeResultSet(id),1); System.out.println(); checkSuccess(cur.firstRowIndex(),4); checkSuccess(cur.endOfResultSet(),0); checkSuccess(cur.rowCount(),6); checkSuccess(cur.getField(7,0),"8"); System.out.println(); checkSuccess(cur.firstRowIndex(),6); checkSuccess(cur.endOfResultSet(),0); checkSuccess(cur.rowCount(),8); checkSuccess(cur.getField(8,0),null); System.out.println(); checkSuccess(cur.firstRowIndex(),8); checkSuccess(cur.endOfResultSet(),1); checkSuccess(cur.rowCount(),8); cur.setResultSetBufferSize(0); System.out.println(); System.out.println("CACHED RESULT SET: "); cur.cacheToFile("cachefile1"); cur.setCacheTtl(200); checkSuccess(cur.sendQuery("select * from testtable order by testint"),1); filename=cur.getCacheFileName(); checkSuccess(filename,"cachefile1"); cur.cacheOff(); checkSuccess(cur.openCachedResultSet(filename),1); checkSuccess(cur.getField(7,0),"8"); System.out.println(); System.out.println("COLUMN COUNT FOR CACHED RESULT SET: "); checkSuccess(cur.colCount(),4); System.out.println(); System.out.println("COLUMN NAMES FOR CACHED RESULT SET: "); checkSuccess(cur.getColumnName(0),"testint"); checkSuccess(cur.getColumnName(1),"testfloat"); checkSuccess(cur.getColumnName(2),"testchar"); checkSuccess(cur.getColumnName(3),"testvarchar"); cols=cur.getColumnNames(); checkSuccess(cols[0],"testint"); checkSuccess(cols[1],"testfloat"); checkSuccess(cols[2],"testchar"); checkSuccess(cols[3],"testvarchar"); System.out.println(); System.out.println("CACHED RESULT SET WITH RESULT SET BUFFER SIZE: "); cur.setResultSetBufferSize(2); cur.cacheToFile("cachefile1"); cur.setCacheTtl(200); checkSuccess(cur.sendQuery("select * from testtable order by testint"),1); filename=cur.getCacheFileName(); checkSuccess(filename,"cachefile1"); cur.cacheOff(); checkSuccess(cur.openCachedResultSet(filename),1); checkSuccess(cur.getField(7,0),"8"); checkSuccess(cur.getField(8,0),null); cur.setResultSetBufferSize(0); System.out.println(); System.out.println("FROM ONE CACHE FILE TO ANOTHER: "); cur.cacheToFile("cachefile2"); checkSuccess(cur.openCachedResultSet("cachefile1"),1); cur.cacheOff(); checkSuccess(cur.openCachedResultSet("cachefile2"),1); checkSuccess(cur.getField(7,0),"8"); checkSuccess(cur.getField(8,0),null); System.out.println(); System.out.println("FROM ONE CACHE FILE TO ANOTHER WITH RESULT SET BUFFER SIZE: "); cur.setResultSetBufferSize(2); cur.cacheToFile("cachefile2"); checkSuccess(cur.openCachedResultSet("cachefile1"),1); cur.cacheOff(); checkSuccess(cur.openCachedResultSet("cachefile2"),1); checkSuccess(cur.getField(7,0),"8"); checkSuccess(cur.getField(8,0),null); cur.setResultSetBufferSize(0); System.out.println(); System.out.println("CACHED RESULT SET WITH SUSPEND AND RESULT SET BUFFER SIZE: "); cur.setResultSetBufferSize(2); cur.cacheToFile("cachefile1"); cur.setCacheTtl(200); checkSuccess(cur.sendQuery("select * from testtable order by testint"),1); checkSuccess(cur.getField(2,0),"3"); filename=cur.getCacheFileName(); checkSuccess(filename,"cachefile1"); id=cur.getResultSetId(); cur.suspendResultSet(); checkSuccess(con.suspendSession(),1); port=con.getConnectionPort(); socket=con.getConnectionSocket(); System.out.println(); checkSuccess(con.resumeSession(port,socket),1); checkSuccess(cur.resumeCachedResultSet(id,filename),1); System.out.println(); checkSuccess(cur.firstRowIndex(),4); checkSuccess(cur.endOfResultSet(),0); checkSuccess(cur.rowCount(),6); checkSuccess(cur.getField(7,0),"8"); System.out.println(); checkSuccess(cur.firstRowIndex(),6); checkSuccess(cur.endOfResultSet(),0); checkSuccess(cur.rowCount(),8); checkSuccess(cur.getField(8,0),null); System.out.println(); checkSuccess(cur.firstRowIndex(),8); checkSuccess(cur.endOfResultSet(),1); checkSuccess(cur.rowCount(),8); cur.cacheOff(); System.out.println(); checkSuccess(cur.openCachedResultSet(filename),1); checkSuccess(cur.getField(7,0),"8"); checkSuccess(cur.getField(8,0),null); cur.setResultSetBufferSize(0); System.out.println(); System.out.println("COMMIT AND ROLLBACK: \n"); SQLRConnection secondcon=new SQLRConnection(args[0], (short)Integer.parseInt(args[1]), args[2],args[3],args[4],0,1); SQLRCursor secondcur=new SQLRCursor(secondcon); checkSuccess(secondcur.sendQuery("select count(*) from testtable"),1); checkSuccess(secondcur.getField(0,0),"0"); checkSuccess(con.commit(),1); checkSuccess(secondcur.sendQuery("select count(*) from testtable"),1); checkSuccess(secondcur.getField(0,0),"8"); checkSuccess(cur.sendQuery("insert into testtable values (10,10.1,'testchar10','testvarchar10')"),1); checkSuccess(secondcur.sendQuery("select count(*) from testtable"),1); checkSuccess(secondcur.getField(0,0),"9"); System.out.println(); System.out.println("FINISHED SUSPENDED SESSION: "); checkSuccess(cur.sendQuery("select * from testtable order by testint"),1); checkSuccess(cur.getField(4,0),"5"); checkSuccess(cur.getField(5,0),"6"); checkSuccess(cur.getField(6,0),"7"); checkSuccess(cur.getField(7,0),"8"); id=cur.getResultSetId(); cur.suspendResultSet(); checkSuccess(con.suspendSession(),1); port=con.getConnectionPort(); socket=con.getConnectionSocket(); checkSuccess(con.resumeSession(port,socket),1); checkSuccess(cur.resumeResultSet(id),1); checkSuccess(cur.getField(4,0),null); checkSuccess(cur.getField(5,0),null); checkSuccess(cur.getField(6,0),null); checkSuccess(cur.getField(7,0),null); System.out.println(); // drop existing table cur.sendQuery("drop table testtable"); // invalid queries... System.out.println("INVALID QUERIES: "); checkSuccess(cur.sendQuery("select * from testtable"),0); checkSuccess(cur.sendQuery("select * from testtable"),0); checkSuccess(cur.sendQuery("select * from testtable"),0); checkSuccess(cur.sendQuery("select * from testtable"),0); System.out.println(); checkSuccess(cur.sendQuery("insert into testtable values (1,2,3,4)"),0); checkSuccess(cur.sendQuery("insert into testtable values (1,2,3,4)"),0); checkSuccess(cur.sendQuery("insert into testtable values (1,2,3,4)"),0); checkSuccess(cur.sendQuery("insert into testtable values (1,2,3,4)"),0); System.out.println(); checkSuccess(cur.sendQuery("create table testtable"),0); checkSuccess(cur.sendQuery("create table testtable"),0); checkSuccess(cur.sendQuery("create table testtable"),0); checkSuccess(cur.sendQuery("create table testtable"),0); System.out.println(); } }