import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;

import org.apache.derby.iapi.services.info.ProductVersionHolder;
import org.apache.derby.jdbc.EmbeddedDriver;

//
// DerbySQL26965.java
//
// Copyright:
// RSC Commercial Services OHG, Duesseldorf (Germany)
// All rights reserved.
//
//

/**
 * see https://issues.apache.org/jira/browse/DERBY-3023
 * 
 * @author <br>dt0b35
 * @since 04.06.2007 10:59:02
 */
public class DerbySearchJoins {
	public static void main(String[] args) throws Exception {
		ProductVersionHolder tempProductVersionHolder = ProductVersionHolder.getProductVersionHolderFromMyEnv("DBMS");
		/* Put to .classpath:
		 <classpathentry kind="lib" path="lib/derby-10.1.1.0.jar"/>
		 <classpathentry kind="lib" path="lib/derby-10.1.2.1.jar"/>
		 <classpathentry kind="lib" path="lib/derby-10.1.2_2_349064.jar"/>
		 <classpathentry kind="lib" path="lib/derby-10.1.2_2_370021.jar"/>
		 <classpathentry kind="lib" path="lib/derby-10.2_2.0.jar"/>
		<classpathentry kind="lib" path="lib/derby-10.3_1.4.jar"/>
		*/

		String tempDerbyVersion = tempProductVersionHolder.getVersionBuildString(true);
		tempDerbyVersion += "-j" + System.getProperty("java.version");
		Class.forName(EmbeddedDriver.class.getName());
		new File(createOutFileName(tempDerbyVersion)).delete();
		log(tempDerbyVersion, "Derby=" + tempDerbyVersion);
		Connection tempConnection = DriverManager.getConnection("jdbc:derby:DB4O4");

		String tempOrderBy = " order by 1";
		for (int i=2;i<50;i++) {
			tempOrderBy += ","+i;
		}
		String tempSQL = "SELECT DISTINCT O4Work.ESVNA0.NU_CPY_GRP,O4Work.ESVN01.NU_BUY_CPY AS PO_BuyCompanyNo, O4Work.ESVN01.NU_ODR AS PO_Number, O4Work.ESVN01.FL_ODR_CAE AS PO_Type, O4Work.ESVN01.NU_MCS_SPY AS PO_SupplierNo, O4Work.ESVN01.NU_ST3 AS PO_StatusNo, O4Work.ESVN01.DA_SPY_COY_PRT AS PO_SCPrintDate, O4Work.ESVN01.FL_SAS AS PO_SeasFlag, O4Work.ESVNA5.ID_PTE AS POPA_PictureID, O4Work.ESVNG3.NU_ODR AS ON_ID, O4Work.ESVN02.NU_PST AS POP_Position_Id, O4Work.ESVN02.NU_CTT AS POP_ContractNo, O4Work.ESVN02.NU_ARO_CTT AS POP_ArosContractNo, O4Work.ESVN02.NU_ST3 AS POP_StatusNo, O4Work.ESVN02.DA_CAE AS POP_CreationDate, O4Work.ESVN02.DA_LAT_AMD AS POP_LastAmendDate, O4Work.ESVNA0.NU_SSN_IDE AS POPD_SeasonInd,  O4Work.ESVNA0.NU_STL_ID1 AS POPD_StyleId, O4Work.ESVNA0.NU_SRY_ID1 AS POPD_StoryID, O4Work.ESVNA0.NU_LC1 AS POPD_LicenseID, O4Work.ESVP00.NU_CSY AS SER_ClassNo, O4Work.ESVP00.NU_COE AS SER_CodeNo, O4Work.ESVP00.NU_SRL AS SER_SerialNo, O4Work.ESVP00.NU_PIK_MOD AS SER_PickingM, O4Work.ESVN03.NU_MT1_CPY AS POPC_MasterCpyNo, O4Work.ESVN03.QU_ODR AS POPC_OrderedQty, O4Work.ESVN03.DA_EDD AS POPC_Edd, O4Work.ESVN03.DA_LDD AS POPC_Ldd, O4Work.ESVN03.DA_PAD AS POPC_Pad, O4Work.ESVN03.DA_SAD AS POPC_Sad, O4Work.ESVN03.PR_SCP AS POPC_SupCstPrice, O4Work.ESVN03.NU_SCP_CR1 AS POPC_SupCstPrCurr, O4Work.ESVN03.NU_ST3 AS POPC_StatusNo, O4Work.ESVN03.NU_COY_FRM_ODR AS POPC_Src_PO_Number, O4Work.ESVN03.NU_COY_UTL_ODR AS POPC_Tgt_PO_Number, O4Work.ESVN03.DA_FLR_RDY AS POPC_FRM_DATE, O4Work.ESVN03.FL_CSG AS POPC_CS_FLAG, O4Work.ESVN03.NU_PAK_MOD_SPY AS POPC_PackSupplNo, O4Work.ESVN03.NU_PAK_MOD_DCR AS POPC_PackingDCNo, O4Work.ESVN03.NU_PS2_MOD AS POPC_PresMethodNo, O4Work.ESVN04.NU_RTL_CPY AS POPRC_RetailCode, O4Work.ESVN04.PR_PLN_SEL AS POPRC_SellPrice, O4Work.ESVN04.NU_PLN_SEL_PRC_CR1 AS POPRC_SellPrCurr, O4Work.ESVN08.NU_AVE AS POPRCA_AdvertNo, O4Work.ESVQ00.ID_SHP AS SHP_ShippingID, O4Work.ESVQ00.NU_SHP AS SHP_ShippingNo, O4Work.ESVNB0.NU_NTL_PDE_ID1 AS POPDC_NationalID, O4Work.ESVNB0.NU_EQP AS POPDC_EquipNumber, O4Work.ESVNE1.NU_COT_TYP as NU_COT_TYP, O4Work.ESVNE1.PE_OMU AS POPCC_OMU "
//				+ ", O4Work.ESVN07.FL_ALE_RMK AS POPCU_AllocRem "
				+ "FROM O4Work.ESVN02 \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVN01 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVN01.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVN01.NU_ODR \r\n"
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVNG3 ON O4Work.ESVN01.NU_BUY_CPY = O4Work.ESVNG3.NU_BUY_CPY AND O4Work.ESVN01.NU_ODR = O4Work.ESVNG3.NU_ODR \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNA0 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVNA0.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVNA0.NU_ODR AND O4Work.ESVN02.NU_PST = O4Work.ESVNA0.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVP00 ON O4Work.ESVNA0.ID_SRL = O4Work.ESVP00.ID_SRL "
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVNA4 ON O4Work.ESVNA0.NU_BUY_CPY = O4Work.ESVNA4.NU_BUY_CPY AND O4Work.ESVNA0.NU_ODR = O4Work.ESVNA4.NU_ODR AND O4Work.ESVNA0.NU_PST = O4Work.ESVNA4.NU_PST "
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVNA5 ON O4Work.ESVNA0.NU_BUY_CPY = O4Work.ESVNA5.NU_BUY_CPY AND O4Work.ESVNA0.NU_ODR = O4Work.ESVNA5.NU_ODR AND O4Work.ESVNA0.NU_PST = O4Work.ESVNA5.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVN03 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVN03.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVN03.NU_ODR AND O4Work.ESVN02.NU_PST = O4Work.ESVN03.NU_PST "
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVN04 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVN04.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVN04.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVN04.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVN04.NU_PST "
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVN08 ON O4Work.ESVN04.NU_BUY_CPY = O4Work.ESVN08.NU_BUY_CPY AND O4Work.ESVN04.NU_RTL_CPY = O4Work.ESVN08.NU_RTL_CPY AND O4Work.ESVN04.NU_MT1_CPY = O4Work.ESVN08.NU_MT1_CPY AND O4Work.ESVN04.NU_ODR = O4Work.ESVN08.NU_ODR AND O4Work.ESVN04.NU_PST = O4Work.ESVN08.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVQ00 ON O4Work.ESVN03.ID_SHP = O4Work.ESVQ00.ID_SHP \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNB0 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVNB0.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVNB0.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVNB0.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVNB0.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNE1 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVNE1.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVNE1.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVNE1.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVNE1.NU_PST "
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVN07 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVN07.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVN07.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVN07.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVN07.NU_PST \r\n"
				+ "\r\n"
				+ "WHERE O4Work.ESVN01.NU_BUY_CPY = 99 AND O4Work.ESVNA0.NU_CPY_GRP = 0  AND (O4Work.ESVP00.NU_CSY = 10)";
// AND O4Work.ESVNE1.NU_COT_TYP = 1
		
		//		Drop.drop(tempSQL);
		//		System.exit(0);

		Statement tempStatement = tempConnection.createStatement();
		test(tempDerbyVersion, tempConnection, tempStatement, tempSQL+tempOrderBy, "old-style-sql", 924);

		test(tempDerbyVersion, tempConnection, tempStatement, tempSQL.substring(0,tempSQL.indexOf("WHERE"))+tempOrderBy, "old-style-sql-without-condition", 924);

		String tempSQL2 = "SELECT O4Work.ESVNA0.NU_CPY_GRP,O4Work.ESVN01.NU_BUY_CPY AS PO_BuyCompanyNo, O4Work.ESVN01.NU_ODR AS PO_Number, O4Work.ESVN01.FL_ODR_CAE AS PO_Type, O4Work.ESVN01.NU_MCS_SPY AS PO_SupplierNo, O4Work.ESVN01.NU_ST3 AS PO_StatusNo, O4Work.ESVN01.DA_SPY_COY_PRT AS PO_SCPrintDate, O4Work.ESVN01.FL_SAS AS PO_SeasFlag, "
				+ "O4Work.ESVN02.NU_PST AS POP_Position_Id, O4Work.ESVN02.NU_CTT AS POP_ContractNo, O4Work.ESVN02.NU_ARO_CTT AS POP_ArosContractNo, O4Work.ESVN02.NU_ST3 AS POP_StatusNo, O4Work.ESVN02.DA_CAE AS POP_CreationDate, O4Work.ESVN02.DA_LAT_AMD AS POP_LastAmendDate, O4Work.ESVNA0.NU_SSN_IDE AS POPD_SeasonInd,  O4Work.ESVNA0.NU_STL_ID1 AS POPD_StyleId, O4Work.ESVNA0.NU_SRY_ID1 AS POPD_StoryID, O4Work.ESVNA0.NU_LC1 AS POPD_LicenseID, O4Work.ESVP00.NU_CSY AS SER_ClassNo, O4Work.ESVP00.NU_COE AS SER_CodeNo, O4Work.ESVP00.NU_SRL AS SER_SerialNo, O4Work.ESVP00.NU_PIK_MOD AS SER_PickingM, O4Work.ESVN03.NU_MT1_CPY AS POPC_MasterCpyNo, O4Work.ESVN03.QU_ODR AS POPC_OrderedQty, O4Work.ESVN03.DA_EDD AS POPC_Edd, O4Work.ESVN03.DA_LDD AS POPC_Ldd, O4Work.ESVN03.DA_PAD AS POPC_Pad, O4Work.ESVN03.DA_SAD AS POPC_Sad, O4Work.ESVN03.PR_SCP AS POPC_SupCstPrice, O4Work.ESVN03.NU_SCP_CR1 AS POPC_SupCstPrCurr, O4Work.ESVN03.NU_ST3 AS POPC_StatusNo, O4Work.ESVN03.NU_COY_FRM_ODR AS POPC_Src_PO_Number, O4Work.ESVN03.NU_COY_UTL_ODR AS POPC_Tgt_PO_Number, O4Work.ESVN03.DA_FLR_RDY AS POPC_FRM_DATE, O4Work.ESVN03.FL_CSG AS POPC_CS_FLAG, O4Work.ESVN03.NU_PAK_MOD_SPY AS POPC_PackSupplNo, O4Work.ESVN03.NU_PAK_MOD_DCR AS POPC_PackingDCNo, O4Work.ESVN03.NU_PS2_MOD AS POPC_PresMethodNo, O4Work.ESVN04.NU_RTL_CPY AS POPRC_RetailCode, O4Work.ESVN04.PR_PLN_SEL AS POPRC_SellPrice, O4Work.ESVN04.NU_PLN_SEL_PRC_CR1 AS POPRC_SellPrCurr, O4Work.ESVN08.NU_AVE AS POPRCA_AdvertNo, O4Work.ESVQ00.ID_SHP AS SHP_ShippingID, O4Work.ESVQ00.NU_SHP AS SHP_ShippingNo, O4Work.ESVNB0.NU_NTL_PDE_ID1 AS POPDC_NationalID, O4Work.ESVNB0.NU_EQP AS POPDC_EquipNumber, O4Work.ESVNE1.PE_OMU AS POPCC_OMU "
				+ "FROM O4Work.ESVN02 \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVN01 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVN01.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVN01.NU_ODR \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNA0 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVNA0.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVNA0.NU_ODR AND O4Work.ESVN02.NU_PST = O4Work.ESVNA0.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVP00 ON O4Work.ESVNA0.ID_SRL = O4Work.ESVP00.ID_SRL \r\n"
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVNA4 ON O4Work.ESVNA0.NU_BUY_CPY = O4Work.ESVNA4.NU_BUY_CPY AND O4Work.ESVNA0.NU_ODR = O4Work.ESVNA4.NU_ODR AND O4Work.ESVNA0.NU_PST = O4Work.ESVNA4.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVN03 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVN03.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVN03.NU_ODR AND O4Work.ESVN02.NU_PST = O4Work.ESVN03.NU_PST \r\n"
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVN04 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVN04.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVN04.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVN04.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVN04.NU_PST \r\n"
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVN08 ON O4Work.ESVN04.NU_BUY_CPY = O4Work.ESVN08.NU_BUY_CPY AND O4Work.ESVN04.NU_RTL_CPY = O4Work.ESVN08.NU_RTL_CPY AND O4Work.ESVN04.NU_MT1_CPY = O4Work.ESVN08.NU_MT1_CPY AND O4Work.ESVN04.NU_ODR = O4Work.ESVN08.NU_ODR AND O4Work.ESVN04.NU_PST = O4Work.ESVN08.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVQ00 ON O4Work.ESVN03.ID_SHP = O4Work.ESVQ00.ID_SHP \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNB0 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVNB0.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVNB0.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVNB0.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVNB0.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNE1 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVNE1.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVNE1.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVNE1.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVNE1.NU_PST \r\n"
				+ "\r\n" + "WHERE O4Work.ESVN01.NU_BUY_CPY = 99 AND O4Work.ESVNA0.NU_CPY_GRP = 0";

		test(tempDerbyVersion, tempConnection, tempStatement, tempSQL2, "new-style-sql", 924);

		String tempSQL2Inner = "SELECT O4Work.ESVNA0.NU_CPY_GRP,O4Work.ESVN01.NU_BUY_CPY AS PO_BuyCompanyNo, O4Work.ESVN01.NU_ODR AS PO_Number, O4Work.ESVN01.FL_ODR_CAE AS PO_Type, O4Work.ESVN01.NU_MCS_SPY AS PO_SupplierNo, O4Work.ESVN01.NU_ST3 AS PO_StatusNo, O4Work.ESVN01.DA_SPY_COY_PRT AS PO_SCPrintDate, O4Work.ESVN01.FL_SAS AS PO_SeasFlag, "
				+ "O4Work.ESVN02.NU_PST AS POP_Position_Id, O4Work.ESVN02.NU_CTT AS POP_ContractNo, O4Work.ESVN02.NU_ARO_CTT AS POP_ArosContractNo, O4Work.ESVN02.NU_ST3 AS POP_StatusNo, O4Work.ESVN02.DA_CAE AS POP_CreationDate, O4Work.ESVN02.DA_LAT_AMD AS POP_LastAmendDate, O4Work.ESVNA0.NU_SSN_IDE AS POPD_SeasonInd,  O4Work.ESVNA0.NU_STL_ID1 AS POPD_StyleId, O4Work.ESVNA0.NU_SRY_ID1 AS POPD_StoryID, O4Work.ESVNA0.NU_LC1 AS POPD_LicenseID, O4Work.ESVP00.NU_CSY AS SER_ClassNo, O4Work.ESVP00.NU_COE AS SER_CodeNo, O4Work.ESVP00.NU_SRL AS SER_SerialNo, O4Work.ESVP00.NU_PIK_MOD AS SER_PickingM, O4Work.ESVN03.NU_MT1_CPY AS POPC_MasterCpyNo, O4Work.ESVN03.QU_ODR AS POPC_OrderedQty, O4Work.ESVN03.DA_EDD AS POPC_Edd, O4Work.ESVN03.DA_LDD AS POPC_Ldd, O4Work.ESVN03.DA_PAD AS POPC_Pad, O4Work.ESVN03.DA_SAD AS POPC_Sad, O4Work.ESVN03.PR_SCP AS POPC_SupCstPrice, O4Work.ESVN03.NU_SCP_CR1 AS POPC_SupCstPrCurr, O4Work.ESVN03.NU_ST3 AS POPC_StatusNo, O4Work.ESVN03.NU_COY_FRM_ODR AS POPC_Src_PO_Number, O4Work.ESVN03.NU_COY_UTL_ODR AS POPC_Tgt_PO_Number, O4Work.ESVN03.DA_FLR_RDY AS POPC_FRM_DATE, O4Work.ESVN03.FL_CSG AS POPC_CS_FLAG, O4Work.ESVN03.NU_PAK_MOD_SPY AS POPC_PackSupplNo, O4Work.ESVN03.NU_PAK_MOD_DCR AS POPC_PackingDCNo, O4Work.ESVN03.NU_PS2_MOD AS POPC_PresMethodNo, O4Work.ESVN04.NU_RTL_CPY AS POPRC_RetailCode, O4Work.ESVN04.PR_PLN_SEL AS POPRC_SellPrice, O4Work.ESVN04.NU_PLN_SEL_PRC_CR1 AS POPRC_SellPrCurr, O4Work.ESVN08.NU_AVE AS POPRCA_AdvertNo, O4Work.ESVQ00.ID_SHP AS SHP_ShippingID, O4Work.ESVQ00.NU_SHP AS SHP_ShippingNo, O4Work.ESVNB0.NU_NTL_PDE_ID1 AS POPDC_NationalID, O4Work.ESVNB0.NU_EQP AS POPDC_EquipNumber, O4Work.ESVNE1.PE_OMU AS POPCC_OMU "
				+ "FROM O4Work.ESVN02 \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVN01 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVN01.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVN01.NU_ODR \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNA0 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVNA0.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVNA0.NU_ODR AND O4Work.ESVN02.NU_PST = O4Work.ESVNA0.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVP00 ON O4Work.ESVNA0.ID_SRL = O4Work.ESVP00.ID_SRL \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNA4 ON O4Work.ESVNA0.NU_BUY_CPY = O4Work.ESVNA4.NU_BUY_CPY AND O4Work.ESVNA0.NU_ODR = O4Work.ESVNA4.NU_ODR AND O4Work.ESVNA0.NU_PST = O4Work.ESVNA4.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVN03 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVN03.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVN03.NU_ODR AND O4Work.ESVN02.NU_PST = O4Work.ESVN03.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVN04 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVN04.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVN04.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVN04.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVN04.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVN08 ON O4Work.ESVN04.NU_BUY_CPY = O4Work.ESVN08.NU_BUY_CPY AND O4Work.ESVN04.NU_RTL_CPY = O4Work.ESVN08.NU_RTL_CPY AND O4Work.ESVN04.NU_MT1_CPY = O4Work.ESVN08.NU_MT1_CPY AND O4Work.ESVN04.NU_ODR = O4Work.ESVN08.NU_ODR AND O4Work.ESVN04.NU_PST = O4Work.ESVN08.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVQ00 ON O4Work.ESVN03.ID_SHP = O4Work.ESVQ00.ID_SHP \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNB0 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVNB0.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVNB0.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVNB0.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVNB0.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNE1 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVNE1.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVNE1.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVNE1.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVNE1.NU_PST \r\n"
				+ "\r\n" + "WHERE O4Work.ESVN01.NU_BUY_CPY = 99 AND O4Work.ESVNA0.NU_CPY_GRP = 0";

		test(tempDerbyVersion, tempConnection, tempStatement, tempSQL2Inner, "new-style-sql-only-inner", 2);

		String tempSQL3 = "SELECT O4Work.ESVNA0.NU_CPY_GRP,O4Work.ESVN01.NU_BUY_CPY AS PO_BuyCompanyNo, O4Work.ESVN01.NU_ODR AS PO_Number, O4Work.ESVN01.FL_ODR_CAE AS PO_Type, O4Work.ESVN01.NU_MCS_SPY AS PO_SupplierNo, O4Work.ESVN01.NU_ST3 AS PO_StatusNo, O4Work.ESVN01.DA_SPY_COY_PRT AS PO_SCPrintDate, O4Work.ESVN01.FL_SAS AS PO_SeasFlag, "
				+ "O4Work.ESVN02.NU_PST AS POP_Position_Id, O4Work.ESVN02.NU_CTT AS POP_ContractNo, O4Work.ESVN02.NU_ARO_CTT AS POP_ArosContractNo, O4Work.ESVN02.NU_ST3 AS POP_StatusNo, O4Work.ESVN02.DA_CAE AS POP_CreationDate, O4Work.ESVN02.DA_LAT_AMD AS POP_LastAmendDate, O4Work.ESVNA0.NU_SSN_IDE AS POPD_SeasonInd,  O4Work.ESVNA0.NU_STL_ID1 AS POPD_StyleId, O4Work.ESVNA0.NU_SRY_ID1 AS POPD_StoryID, O4Work.ESVNA0.NU_LC1 AS POPD_LicenseID, O4Work.ESVP00.NU_CSY AS SER_ClassNo, O4Work.ESVP00.NU_COE AS SER_CodeNo, O4Work.ESVP00.NU_SRL AS SER_SerialNo, O4Work.ESVP00.NU_PIK_MOD AS SER_PickingM, O4Work.ESVN03.NU_MT1_CPY AS POPC_MasterCpyNo, O4Work.ESVN03.QU_ODR AS POPC_OrderedQty, O4Work.ESVN03.DA_EDD AS POPC_Edd, O4Work.ESVN03.DA_LDD AS POPC_Ldd, O4Work.ESVN03.DA_PAD AS POPC_Pad, O4Work.ESVN03.DA_SAD AS POPC_Sad, O4Work.ESVN03.PR_SCP AS POPC_SupCstPrice, O4Work.ESVN03.NU_SCP_CR1 AS POPC_SupCstPrCurr, O4Work.ESVN03.NU_ST3 AS POPC_StatusNo, O4Work.ESVN03.NU_COY_FRM_ODR AS POPC_Src_PO_Number, O4Work.ESVN03.NU_COY_UTL_ODR AS POPC_Tgt_PO_Number, O4Work.ESVN03.DA_FLR_RDY AS POPC_FRM_DATE, O4Work.ESVN03.FL_CSG AS POPC_CS_FLAG, O4Work.ESVN03.NU_PAK_MOD_SPY AS POPC_PackSupplNo, O4Work.ESVN03.NU_PAK_MOD_DCR AS POPC_PackingDCNo, O4Work.ESVN03.NU_PS2_MOD AS POPC_PresMethodNo, O4Work.ESVN04.NU_RTL_CPY AS POPRC_RetailCode, O4Work.ESVN04.PR_PLN_SEL AS POPRC_SellPrice, O4Work.ESVN04.NU_PLN_SEL_PRC_CR1 AS POPRC_SellPrCurr, O4Work.ESVN08.NU_AVE AS POPRCA_AdvertNo, O4Work.ESVQ00.ID_SHP AS SHP_ShippingID, O4Work.ESVQ00.NU_SHP AS SHP_ShippingNo, O4Work.ESVNB0.NU_NTL_PDE_ID1 AS POPDC_NationalID, O4Work.ESVNB0.NU_EQP AS POPDC_EquipNumber, O4Work.ESVNE1.PE_OMU AS POPCC_OMU "
				+ "FROM O4Work.ESVN02 \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVN01 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVN01.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVN01.NU_ODR \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNA0 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVNA0.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVNA0.NU_ODR AND O4Work.ESVN02.NU_PST = O4Work.ESVNA0.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVP00 ON O4Work.ESVNA0.ID_SRL = O4Work.ESVP00.ID_SRL \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVN03 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVN03.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVN03.NU_ODR AND O4Work.ESVN02.NU_PST = O4Work.ESVN03.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNB0 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVNB0.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVNB0.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVNB0.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVNB0.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVQ00 ON O4Work.ESVN03.ID_SHP = O4Work.ESVQ00.ID_SHP \r\n"
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVNA4 ON O4Work.ESVNA0.NU_BUY_CPY = O4Work.ESVNA4.NU_BUY_CPY AND O4Work.ESVNA0.NU_ODR = O4Work.ESVNA4.NU_ODR AND O4Work.ESVNA0.NU_PST = O4Work.ESVNA4.NU_PST \r\n"
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVN04 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVN04.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVN04.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVN04.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVN04.NU_PST \r\n"
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVN08 ON O4Work.ESVN04.NU_BUY_CPY = O4Work.ESVN08.NU_BUY_CPY AND O4Work.ESVN04.NU_RTL_CPY = O4Work.ESVN08.NU_RTL_CPY AND O4Work.ESVN04.NU_MT1_CPY = O4Work.ESVN08.NU_MT1_CPY AND O4Work.ESVN04.NU_ODR = O4Work.ESVN08.NU_ODR AND O4Work.ESVN04.NU_PST = O4Work.ESVN08.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNE1 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVNE1.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVNE1.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVNE1.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVNE1.NU_PST \r\n"
				+ "\r\n" + "WHERE O4Work.ESVN01.NU_BUY_CPY = 99 AND O4Work.ESVNA0.NU_CPY_GRP = 0";

		test(tempDerbyVersion, tempConnection, tempStatement, tempSQL3, "new-style-sql_first-inner-joins", 924);

		String tempSQL4 = "SELECT O4Work.ESVNA0.NU_CPY_GRP,O4Work.ESVN01.NU_BUY_CPY AS PO_BuyCompanyNo, O4Work.ESVN01.NU_ODR AS PO_Number, O4Work.ESVN01.FL_ODR_CAE AS PO_Type, O4Work.ESVN01.NU_MCS_SPY AS PO_SupplierNo, O4Work.ESVN01.NU_ST3 AS PO_StatusNo, O4Work.ESVN01.DA_SPY_COY_PRT AS PO_SCPrintDate, O4Work.ESVN01.FL_SAS AS PO_SeasFlag, "
				+ "O4Work.ESVN02.NU_PST AS POP_Position_Id, O4Work.ESVN02.NU_CTT AS POP_ContractNo, O4Work.ESVN02.NU_ARO_CTT AS POP_ArosContractNo, O4Work.ESVN02.NU_ST3 AS POP_StatusNo, O4Work.ESVN02.DA_CAE AS POP_CreationDate, O4Work.ESVN02.DA_LAT_AMD AS POP_LastAmendDate, O4Work.ESVNA0.NU_SSN_IDE AS POPD_SeasonInd,  O4Work.ESVNA0.NU_STL_ID1 AS POPD_StyleId, O4Work.ESVNA0.NU_SRY_ID1 AS POPD_StoryID, O4Work.ESVNA0.NU_LC1 AS POPD_LicenseID, O4Work.ESVP00.NU_CSY AS SER_ClassNo, O4Work.ESVP00.NU_COE AS SER_CodeNo, O4Work.ESVP00.NU_SRL AS SER_SerialNo, O4Work.ESVP00.NU_PIK_MOD AS SER_PickingM, O4Work.ESVN03.NU_MT1_CPY AS POPC_MasterCpyNo, O4Work.ESVN03.QU_ODR AS POPC_OrderedQty, O4Work.ESVN03.DA_EDD AS POPC_Edd, O4Work.ESVN03.DA_LDD AS POPC_Ldd, O4Work.ESVN03.DA_PAD AS POPC_Pad, O4Work.ESVN03.DA_SAD AS POPC_Sad, O4Work.ESVN03.PR_SCP AS POPC_SupCstPrice, O4Work.ESVN03.NU_SCP_CR1 AS POPC_SupCstPrCurr, O4Work.ESVN03.NU_ST3 AS POPC_StatusNo, O4Work.ESVN03.NU_COY_FRM_ODR AS POPC_Src_PO_Number, O4Work.ESVN03.NU_COY_UTL_ODR AS POPC_Tgt_PO_Number, O4Work.ESVN03.DA_FLR_RDY AS POPC_FRM_DATE, O4Work.ESVN03.FL_CSG AS POPC_CS_FLAG, O4Work.ESVN03.NU_PAK_MOD_SPY AS POPC_PackSupplNo, O4Work.ESVN03.NU_PAK_MOD_DCR AS POPC_PackingDCNo, O4Work.ESVN03.NU_PS2_MOD AS POPC_PresMethodNo, O4Work.ESVN04.NU_RTL_CPY AS POPRC_RetailCode, O4Work.ESVN04.PR_PLN_SEL AS POPRC_SellPrice, O4Work.ESVN04.NU_PLN_SEL_PRC_CR1 AS POPRC_SellPrCurr, O4Work.ESVN08.NU_AVE AS POPRCA_AdvertNo, O4Work.ESVQ00.ID_SHP AS SHP_ShippingID, O4Work.ESVQ00.NU_SHP AS SHP_ShippingNo, O4Work.ESVNB0.NU_NTL_PDE_ID1 AS POPDC_NationalID, O4Work.ESVNB0.NU_EQP AS POPDC_EquipNumber, O4Work.ESVNE1.PE_OMU AS POPCC_OMU "
				+ "FROM O4Work.ESVN02 \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVN01 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVN01.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVN01.NU_ODR \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNA0 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVNA0.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVNA0.NU_ODR AND O4Work.ESVN02.NU_PST = O4Work.ESVNA0.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVP00 ON O4Work.ESVNA0.ID_SRL = O4Work.ESVP00.ID_SRL \r\n"
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVNA4 ON O4Work.ESVNA0.NU_BUY_CPY = O4Work.ESVNA4.NU_BUY_CPY AND O4Work.ESVNA0.NU_ODR = O4Work.ESVNA4.NU_ODR AND O4Work.ESVNA0.NU_PST = O4Work.ESVNA4.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVN03 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVN03.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVN03.NU_ODR AND O4Work.ESVN02.NU_PST = O4Work.ESVN03.NU_PST \r\n"
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVN04 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVN04.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVN04.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVN04.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVN04.NU_PST \r\n"
				+ "\r\n"
				+ "LEFT OUTER JOIN O4Work.ESVN08 ON O4Work.ESVN04.NU_BUY_CPY = O4Work.ESVN08.NU_BUY_CPY AND O4Work.ESVN04.NU_RTL_CPY = O4Work.ESVN08.NU_RTL_CPY AND O4Work.ESVN04.NU_MT1_CPY = O4Work.ESVN08.NU_MT1_CPY AND O4Work.ESVN04.NU_ODR = O4Work.ESVN08.NU_ODR AND O4Work.ESVN04.NU_PST = O4Work.ESVN08.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVQ00 ON O4Work.ESVN03.ID_SHP = O4Work.ESVQ00.ID_SHP \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNB0 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVNB0.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVNB0.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVNB0.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVNB0.NU_PST \r\n"
				+ "\r\n"
				+ "INNER JOIN O4Work.ESVNE1 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVNE1.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVNE1.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVNE1.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVNE1.NU_PST \r\n"
				+ "\r\n" + "WHERE O4Work.ESVN01.NU_BUY_CPY = 99";

		test(tempDerbyVersion, tempConnection, tempStatement, tempSQL4, "new-style-sql_without-condition", 924);

		//		testSeveralJoinOrders(tempDerbyVersion, tempConnection, tempStatement);

		tempConnection.close();

		Collections.sort(mixResultSQL);
		Collections.sort(mixResultCount);
		FileWriter tempFileWriter = new FileWriter("Statement" + tempDerbyVersion + "/mixResultSQL.txt");
		for (Iterator i = mixResultSQL.iterator(); i.hasNext();) {
			String tempString = (String)i.next();
			tempFileWriter.write(tempString + "\r\n");
		}
		tempFileWriter.close();
		tempFileWriter = new FileWriter("Statement" + tempDerbyVersion + "/mixResultCount.txt");
		for (Iterator i = mixResultCount.iterator(); i.hasNext();) {
			String tempString = (String)i.next();
			tempFileWriter.write(tempString + "\r\n");
		}
		tempFileWriter.close();

	}

	static class Join {
		Join(String aName, String aSQL) {
			name = aName;
			sql = aSQL;
		}

		String name;
		String sql;
		ArrayList subJoins = new ArrayList();

		void add(Join aJoin) {
			subJoins.add(aJoin);
		}
		String getJoinOrder() {
			String tempOrder = name;
			for (Iterator i = subJoins.iterator(); i.hasNext();) {
				Join tempJoin = (Join)i.next();
				tempOrder += "-";
				tempOrder += tempJoin.getJoinOrder();
			}
			return tempOrder;
		}
		String getSQL() {
			String tempSQL = sql;
			for (Iterator i = subJoins.iterator(); i.hasNext();) {
				Join tempJoin = (Join)i.next();
				tempSQL += "\r\n";
				tempSQL += tempJoin.getSQL();
			}
			return tempSQL;
		}
	}

	private static void testSeveralJoinOrders(String tempDerbyVersion, Connection tempConnection,
			Statement tempStatement) throws SQLException, IOException {
		Join tempRootJoin = new Join("root", "");
		tempRootJoin
				.add(new Join(
						"N01",
						"INNER JOIN O4Work.ESVN01 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVN01.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVN01.NU_ODR \r\n"));
		Join tempNA0Join = new Join(
				"NA0",
				"INNER JOIN O4Work.ESVNA0 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVNA0.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVNA0.NU_ODR AND O4Work.ESVN02.NU_PST = O4Work.ESVNA0.NU_PST \r\n");
		tempRootJoin.add(tempNA0Join);
		tempNA0Join.subJoins.add(new Join("P00",
				"INNER JOIN O4Work.ESVP00 ON O4Work.ESVNA0.ID_SRL = O4Work.ESVP00.ID_SRL \r\n"));
		tempNA0Join.subJoins
				.add(new Join(
						"NA4",
						"LEFT OUTER JOIN O4Work.ESVNA4 ON O4Work.ESVNA0.NU_BUY_CPY = O4Work.ESVNA4.NU_BUY_CPY AND O4Work.ESVNA0.NU_ODR = O4Work.ESVNA4.NU_ODR AND O4Work.ESVNA0.NU_PST = O4Work.ESVNA4.NU_PST \r\n"));
		Join tempN03Join = new Join(
				"N03",
				"INNER JOIN O4Work.ESVN03 ON O4Work.ESVN02.NU_BUY_CPY = O4Work.ESVN03.NU_BUY_CPY AND O4Work.ESVN02.NU_ODR = O4Work.ESVN03.NU_ODR AND O4Work.ESVN02.NU_PST = O4Work.ESVN03.NU_PST \r\n");
		tempRootJoin.add(tempN03Join);
		Join tempN04Join = new Join(
				"N04",
				"LEFT OUTER JOIN O4Work.ESVN04 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVN04.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVN04.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVN04.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVN04.NU_PST \r\n");
		tempN03Join.subJoins.add(tempN04Join);
		tempN04Join.subJoins
				.add(new Join(
						"N08",
						"LEFT OUTER JOIN O4Work.ESVN08 ON O4Work.ESVN04.NU_BUY_CPY = O4Work.ESVN08.NU_BUY_CPY AND O4Work.ESVN04.NU_RTL_CPY = O4Work.ESVN08.NU_RTL_CPY AND O4Work.ESVN04.NU_MT1_CPY = O4Work.ESVN08.NU_MT1_CPY AND O4Work.ESVN04.NU_ODR = O4Work.ESVN08.NU_ODR AND O4Work.ESVN04.NU_PST = O4Work.ESVN08.NU_PST \r\n"));
		tempN03Join.subJoins.add(new Join("Q00",
				"INNER JOIN O4Work.ESVQ00 ON O4Work.ESVN03.ID_SHP = O4Work.ESVQ00.ID_SHP \r\n"));
		tempN03Join.subJoins
				.add(new Join(
						"NB0",
						"INNER JOIN O4Work.ESVNB0 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVNB0.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVNB0.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVNB0.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVNB0.NU_PST \r\n"));
		tempN03Join.subJoins
				.add(new Join(
						"NE1",
						"INNER JOIN O4Work.ESVNE1 ON O4Work.ESVN03.NU_BUY_CPY = O4Work.ESVNE1.NU_BUY_CPY AND O4Work.ESVN03.NU_MT1_CPY = O4Work.ESVNE1.NU_MT1_CPY AND O4Work.ESVN03.NU_ODR = O4Work.ESVNE1.NU_ODR AND O4Work.ESVN03.NU_PST = O4Work.ESVNE1.NU_PST \r\n"));

		mixJoin(tempRootJoin, tempDerbyVersion, tempConnection, tempStatement, tempRootJoin, new HashSet());

	}

	private static Object[] createPermutation(int aSize) {
		if (aSize == 2) {
			return new Object[] {new int[] {0, 1}, new int[] {1, 0}};
		}
		Object[] tempBasePerms = createPermutation(aSize - 1);
		ArrayList tempPerms = new ArrayList();
		for (int iB = 0; iB < tempBasePerms.length; iB++) {
			int[] tempBasePerm = (int[])tempBasePerms[iB];
			for (int i = 0; i < aSize; i++) {
				// Add the new level on every position
				int[] tempNewPerm = new int[aSize];
				int tempCount = 0;
				for (int j = 0; j < aSize; j++) {
					if (i == j) {
						tempNewPerm[j] = aSize - 1;
					} else {
						tempNewPerm[j] = tempBasePerm[tempCount];
						tempCount++;
					}
				}
				tempPerms.add(tempNewPerm);
			}
		}
		return tempPerms.toArray();
	}
	private static void mixJoin(Join tempRootJoin, String tempDerbyVersion, Connection tempConnection,
			Statement tempStatement, Join tempJoin, HashSet anAlreadyExecuted) throws SQLException, IOException {
		if (tempJoin.subJoins.size() > 1) {
			// Mix my joins.
			Object[] tempPerms = createPermutation(tempJoin.subJoins.size());
			ArrayList tempOrigJoins = tempJoin.subJoins;
			for (int iP = 0; iP < tempPerms.length; iP++) {
				int[] tempPerm = (int[])tempPerms[iP];
				ArrayList tempNewOrder = new ArrayList(tempOrigJoins);
				for (int i = 0; i < tempPerm.length; i++) {
					tempNewOrder.set(tempPerm[i], tempOrigJoins.get(i));
				}
				tempJoin.subJoins = tempNewOrder;
				for (Iterator iJ = tempJoin.subJoins.iterator(); iJ.hasNext();) {
					Join tempSubJoin = (Join)iJ.next();
					mixJoin(tempRootJoin, tempDerbyVersion, tempConnection, tempStatement, tempSubJoin,
							anAlreadyExecuted);
				}
			}
			tempJoin.subJoins = tempOrigJoins;
		} else {
			executeMixedJoin(tempDerbyVersion, tempConnection, tempStatement, tempRootJoin, anAlreadyExecuted);
		}
	}
	/**
	 * Insert the method description here.
	 * 
	 * @param tempDerbyVersion
	 * @param tempConnection
	 * @param tempStatement
	 * @param tempRootJoin
	 * @param tempSQL
	 * @throws SQLException
	 * @throws IOException
	 * @author dt0b35
	 * @since 24.08.2007 11:49:44
	 */
	private static void executeMixedJoin(String tempDerbyVersion, Connection tempConnection, Statement tempStatement,
			Join tempRootJoin, HashSet anAlreadyExecuted) throws SQLException, IOException {
		String tempJoinOrder = tempRootJoin.getJoinOrder();
		if (anAlreadyExecuted.contains(tempJoinOrder)) {
			return;
		}
		anAlreadyExecuted.add(tempJoinOrder);
		String tempSQL = "SELECT O4Work.ESVNA0.NU_CPY_GRP,O4Work.ESVN01.NU_BUY_CPY AS PO_BuyCompanyNo, O4Work.ESVN01.NU_ODR AS PO_Number, O4Work.ESVN01.FL_ODR_CAE AS PO_Type, O4Work.ESVN01.NU_MCS_SPY AS PO_SupplierNo, O4Work.ESVN01.NU_ST3 AS PO_StatusNo, O4Work.ESVN01.DA_SPY_COY_PRT AS PO_SCPrintDate, O4Work.ESVN01.FL_SAS AS PO_SeasFlag, "
				+ "O4Work.ESVN02.NU_PST AS POP_Position_Id, O4Work.ESVN02.NU_CTT AS POP_ContractNo, O4Work.ESVN02.NU_ARO_CTT AS POP_ArosContractNo, O4Work.ESVN02.NU_ST3 AS POP_StatusNo, O4Work.ESVN02.DA_CAE AS POP_CreationDate, O4Work.ESVN02.DA_LAT_AMD AS POP_LastAmendDate, O4Work.ESVNA0.NU_SSN_IDE AS POPD_SeasonInd,  O4Work.ESVNA0.NU_STL_ID1 AS POPD_StyleId, O4Work.ESVNA0.NU_SRY_ID1 AS POPD_StoryID, O4Work.ESVNA0.NU_LC1 AS POPD_LicenseID, O4Work.ESVP00.NU_CSY AS SER_ClassNo, O4Work.ESVP00.NU_COE AS SER_CodeNo, O4Work.ESVP00.NU_SRL AS SER_SerialNo, O4Work.ESVP00.NU_PIK_MOD AS SER_PickingM, O4Work.ESVN03.NU_MT1_CPY AS POPC_MasterCpyNo, O4Work.ESVN03.QU_ODR AS POPC_OrderedQty, O4Work.ESVN03.DA_EDD AS POPC_Edd, O4Work.ESVN03.DA_LDD AS POPC_Ldd, O4Work.ESVN03.DA_PAD AS POPC_Pad, O4Work.ESVN03.DA_SAD AS POPC_Sad, O4Work.ESVN03.PR_SCP AS POPC_SupCstPrice, O4Work.ESVN03.NU_SCP_CR1 AS POPC_SupCstPrCurr, O4Work.ESVN03.NU_ST3 AS POPC_StatusNo, O4Work.ESVN03.NU_COY_FRM_ODR AS POPC_Src_PO_Number, O4Work.ESVN03.NU_COY_UTL_ODR AS POPC_Tgt_PO_Number, O4Work.ESVN03.DA_FLR_RDY AS POPC_FRM_DATE, O4Work.ESVN03.FL_CSG AS POPC_CS_FLAG, O4Work.ESVN03.NU_PAK_MOD_SPY AS POPC_PackSupplNo, O4Work.ESVN03.NU_PAK_MOD_DCR AS POPC_PackingDCNo, O4Work.ESVN03.NU_PS2_MOD AS POPC_PresMethodNo, O4Work.ESVN04.NU_RTL_CPY AS POPRC_RetailCode, O4Work.ESVN04.PR_PLN_SEL AS POPRC_SellPrice, O4Work.ESVN04.NU_PLN_SEL_PRC_CR1 AS POPRC_SellPrCurr, O4Work.ESVN08.NU_AVE AS POPRCA_AdvertNo, O4Work.ESVQ00.ID_SHP AS SHP_ShippingID, O4Work.ESVQ00.NU_SHP AS SHP_ShippingNo, O4Work.ESVNB0.NU_NTL_PDE_ID1 AS POPDC_NationalID, O4Work.ESVNB0.NU_EQP AS POPDC_EquipNumber, O4Work.ESVNE1.PE_OMU AS POPCC_OMU "
				+ "FROM O4Work.ESVN02 \r\n";
		tempSQL += "\r\n";
		tempSQL += tempRootJoin.getSQL();
		tempSQL += "\r\n" + "WHERE O4Work.ESVN01.NU_BUY_CPY = 99 AND O4Work.ESVNA0.NU_CPY_GRP = 0";

		test(tempDerbyVersion, tempConnection, tempStatement, tempSQL, tempJoinOrder, 924);
	}

	private static List mixResultSQL = new LinkedList();
	private static List mixResultCount = new LinkedList();

	/**
	 * Insert the method description here.
	 * 
	 * @param tempConnection
	 * @param tempStatement
	 * @param tempSQLWithValues
	 * @param tempSQLWithParameters
	 * @throws SQLException
	 * @throws IOException
	 * @author dt0b35
	 * @since 04.06.2007 12:28:30
	 */
	private static int test(String tempDerbyVersion, Connection tempConnection, Statement tempStatement,
			String tempSQL, String anInfo, int anExpectedRowCount) throws SQLException, IOException {
		log(tempDerbyVersion, "Test " + anInfo);
		//long tempStart = System.currentTimeMillis();
		tempStatement.executeUpdate("CALL SYSCS_UTIL.SYSCS_SET_RUNTIMESTATISTICS(1)");

		FileWriter tempFileWriter;
		tempFileWriter = new FileWriter("Statement" + tempDerbyVersion + "/" + anInfo + ".Content.txt");
		ResultSet tempResult = tempStatement.executeQuery(tempSQL);
		ResultSetMetaData tempMetaData = tempResult.getMetaData();
		int i = 0;
		while (tempResult.next()) {
			int tempCpy = tempResult.getInt("NU_CPY_GRP");
			if (tempCpy != 0) {
				throw new RuntimeException("Value of Row " + i + " column NU_CPY_GRP <> 0: " + tempCpy);
			}
			i++;
			for (int c=0;c<tempMetaData.getColumnCount();c++) {
//				tempFileWriter.write(tempMetaData.getColumnLabel(c+1)+"="+ tempResult.getString(c+1) + "\r\n");
				tempFileWriter.write(tempResult.getString(c+1) + "\t");
			}
			tempFileWriter.write("\r\n");
		}
		tempFileWriter.close();
		if (i == anExpectedRowCount) {
			log(tempDerbyVersion, "ok: " + i + " rows");
		} else {
			log(tempDerbyVersion, "ERROR: Expected " + anExpectedRowCount + " rows but were " + i + " rows");
		}
		mixResultSQL.add(anInfo + "\t" + i);
		mixResultCount.add(i + "\t" + anInfo);
		tempResult.close();

		tempResult = tempStatement.executeQuery("VALUES SYSCS_UTIL.SYSCS_GET_RUNTIMESTATISTICS()");
		tempFileWriter = new FileWriter("Statement" + tempDerbyVersion + "/" + anInfo + ".txt");
		tempResult.next();
		tempFileWriter.write(tempResult.getString(1));
		tempFileWriter.close();
		tempResult.close();
		return i;

	}
	/**
	 * Insert the method description here.
	 * 
	 * @param aTempDerbyVersion
	 * @param aString
	 * @author dt0b35
	 * @throws IOException 
	 * @since 24.08.2007 10:17:36
	 */
	private static void log(String aTempDerbyVersion, String aString) throws IOException {
		System.out.println(aString);
		FileWriter tempFileWriter = new FileWriter(createOutFileName(aTempDerbyVersion), true);
		tempFileWriter.write(aString + "\r\n");
		tempFileWriter.close();
	}
	/**
	 * Insert the method description here.
	 * 
	 * @param aTempDerbyVersion
	 * @return
	 * @author dt0b35
	 * @since 24.08.2007 10:25:04
	 */
	private static String createOutFileName(String aTempDerbyVersion) {
		new File("Statement" + aTempDerbyVersion).mkdir();
		return "Statement" + aTempDerbyVersion + "/out.txt";
	}

}