version 1.28, 2004/02/10 14:43:48
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version 1.32, 2004/02/12 13:02:56
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Line 25 class Convert
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Line 25 class Convert
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static String userDest="postgres",passwdDest="rogo"; |
static String userDest="postgres",passwdDest="rogo"; |
static boolean batchRun=false; |
static boolean batchRun=false; |
static Vector databases = new Vector(); |
static Vector databases = new Vector(); |
final static int numIntervalls = 10000; |
final static int numHits = 5000; |
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final static int numIntervalls = 2; |
public static void main(String args[]) |
public static void main(String args[]) |
{ |
{ |
/* try |
/* try |
Line 478 class Convert
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Line 479 class Convert
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} |
} |
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} |
} |
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/** |
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transfers the specified array of tables to the destination database |
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and creates the table if it does not exist if it exists and mode is not append the table is dropped |
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**/ |
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public static void convert(String source,String destination,Vector names,Vector layouts,Vector selects,Vector creates,Vector ids,int mode) throws Exception |
public static void convert(String source,String destination,Vector names,Vector layouts,Vector selects,Vector creates,Vector ids,int mode) throws Exception |
{ |
{ |
FM2SQL.ProgressDialog dialog = new FM2SQL.ProgressDialog(FM2SQL.fmInstance); |
FM2SQL.ProgressDialog dialog = new FM2SQL.ProgressDialog(FM2SQL.fmInstance); |
Line 532 class Convert
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Line 535 class Convert
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} |
} |
// if ( layout!= "") |
// if ( layout!= "") |
// query += " layout " + bean.getQC() + layout + bean.getQC(); |
// query += " layout " + bean.getQC() + layout + bean.getQC(); |
dialog.title.setText("Getting table data ..."); |
dialog.title.setText("Reading table data ..."); |
dialog.table.setText(names.get(tbIndex).toString()); |
dialog.table.setText(names.get(tbIndex).toString()); |
dialog.status.setText("Table " + (tbIndex + 1) + " of " + names.size()); |
dialog.status.setText("Table " + (tbIndex + 1) + " of " + names.size()); |
dialog.show(); |
dialog.show(); |
Line 541 class Convert
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Line 544 class Convert
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bean.makeQuery(query, 50); |
bean.makeQuery(query, 50); |
// @TODO id Vector must be used in querys while loop over id ranges where id>=start and id<=end |
// @TODO id Vector must be used in querys while loop over id ranges where id>=start and id<=end |
idField = ids.get(tbIndex).toString(); |
idField = ids.get(tbIndex).toString(); |
if (idField != "") |
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{ |
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myIds = bean.getIDVector(ids.get(tbIndex).toString(), (String) names.get(tbIndex), query); |
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System.out.println("ID LIST SIZE " + Math.round((double) myIds.size() / (double) numIntervalls) + " " + myIds.size()); |
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deltaID = (int) Math.round((double) myIds.size() / (double) numIntervalls); |
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} |
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} catch (Exception e) |
} catch (Exception e) |
{ |
{ |
System.out.println(e); |
System.out.println(e); |
Line 618 class Convert
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Line 616 class Convert
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} |
} |
} |
} |
// System.out.println(names); |
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/* |
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if (idVal == "") |
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stm.executeUpdate("INSERT INTO " + DBBean.getQC() + box.getSelectedItem() + DBBean.getQC() + " (" + DBBean.getQC() + columnName + DBBean.getQC() + ") VALUES ('" + value + "') "); |
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else |
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stm.executeUpdate("UPDATE " + DBBean.getQC() + box.getSelectedItem() + DBBean.getQC() + " SET " + DBBean.getQC() + columnName + DBBean.getQC() + "='" + value + "' WHERE ID='" + idVal + "' "); |
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*/ |
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// Vector[] result2=beanDest.getQueryData(names.get(tbIndex).toString()); |
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// print results to screen |
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/* for (int i = 0; i < result[1].size(); ++i) |
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{ |
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//print Header |
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// System.out.println(" "+result[1].get(i)+" "+result2[1].get(i)+" "+i); |
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}*/ |
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// System.out.println(); |
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dialog.title.setText("Writing table data ..."); |
dialog.title.setText("Writing table data ..."); |
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//for (int j = 0; j < result[0].size(); ++j) |
// prepare the insert statement |
int j=-1; |
int j=-1; |
Vector row = null; |
Vector row = null; |
command = new StringBuffer(); |
command = new StringBuffer(); |
Line 654 class Convert
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Line 636 class Convert
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int rowCount= (idField!="") ? myIds.size():bean.getRowCount(query); |
int rowCount= (idField!="") ? myIds.size():bean.getRowCount(query); |
Vector vec = new Vector(myIds); |
Vector vec = new Vector(myIds); |
int endIndex = -1; |
int endIndex = -1; |
String tempQuery="";String tempID = bean.getQC()+idField+bean.getQC(); |
String tempQuery=query;String tempID = bean.getQC()+idField+bean.getQC(); |
if (!idField.equals("")) |
if (!idField.equals("")) |
{ |
{ |
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long startTime = System.currentTimeMillis(); |
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while (true) |
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{ |
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dialog.title.setText("Retrieving next ID Vector "); |
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myIds = bean.getIDVector(ids.get(tbIndex).toString(), (String) names.get(tbIndex), tempQuery, numHits); |
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if(myIds.isEmpty()) break; |
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vec = new Vector(myIds); |
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rowCount = vec.size()/numIntervalls; |
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System.out.println("ID LIST SIZE " + Math.round((double) myIds.size() / (double) numIntervalls) + " " + myIds.size()); |
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deltaID = (int) Math.round((double) myIds.size() / (double) numIntervalls); |
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for (int k = 0; k < vec.size() - deltaID; k = k + deltaID) |
for (int k = 0; k < vec.size() - deltaID; k = k + deltaID) |
{ |
{ |
System.out.println(vec.get(k) + " " + vec.get(k + deltaID) + " " + vec.lastElement()); |
System.out.println(vec.get(k) + " " + vec.get(k + deltaID) + " " + vec.lastElement()); |
Line 667 class Convert
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Line 660 class Convert
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System.out.println(tempQuery); |
System.out.println(tempQuery); |
dialog.title.setText("Reading table data ..."); |
dialog.title.setText("Reading table data ..."); |
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bean.makeQuery(tempQuery, deltaID+5); |
bean.makeQuery(tempQuery, deltaID); |
dialog.title.setText("Writing table data ..."); |
dialog.title.setText("Writing table data ..."); |
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command = writeDatainDestTable(dialog, command, k, pstm, rowCount); |
command = writeDatainDestTable(dialog, command, k, pstm, rowCount); |
Line 690 class Convert
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Line 683 class Convert
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System.out.println(" last intervall from " + vec.get(endIndex) + " " + vec.lastElement()); |
System.out.println(" last intervall from " + vec.get(endIndex) + " " + vec.lastElement()); |
command = writeDatainDestTable(dialog, command, endIndex, pstm, rowCount); |
command = writeDatainDestTable(dialog, command, endIndex, pstm, rowCount); |
} |
} |
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if (query.indexOf("where") > 0) |
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tempQuery = query + " and " + tempID + ">" + vec.lastElement(); |
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else |
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tempQuery = query + " where " + tempID + ">" + vec.lastElement(); |
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} |
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long endTime = System.currentTimeMillis(); |
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System.out.println("Time for incremental convert elapsed "+(endTime-startTime)); |
} else |
} else |
{ |
{ |
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long startTime = System.currentTimeMillis(); |
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bean.makeQuery(query, 0); |
bean.makeQuery(query, 0); |
command = writeDatainDestTable(dialog, command, j, pstm, rowCount); |
command = writeDatainDestTable(dialog, command, j, pstm, rowCount); |
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long endTime = System.currentTimeMillis(); |
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System.out.println("Time for old convert elapsed "+(endTime-startTime)); |
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} |
} |
} |
} |
} catch(Exception e) |
} catch(Exception e) |