The query is as below.
The attached file shows the existing worksheet with the columns that are output from this query.
The attached file also shows the desired worksheet, with some columns removed and the postcode column included twice, the extra postcode column to be included as the first column.
CREATE OR REPLACE VIEW ADDRESS_VIEW

AS

SELECT
AD.ADDRESS_DETAIL_PID as ADDRESS_DETAIL_PID,
AD.STREET_LOCALITY_PID as STREET_LOCALITY_PID,
AD.LOCALITY_PID as LOCALITY_PID,
AD.BUILDING_NAME as BUILDING_NAME,

AD.LOT_NUMBER_PREFIX as LOT_NUMBER_PREFIX,
AD.LOT_NUMBER as LOT_NUMBER,
AD.LOT_NUMBER_SUFFIX as LOT_NUMBER_SUFFIX,

FTA.NAME as FLAT_TYPE,
AD.FLAT_NUMBER_PREFIX as FLAT_NUMBER_PREFIX,
AD.FLAT_NUMBER as FLAT_NUMBER,
AD.FLAT_NUMBER_SUFFIX as FLAT_NUMBER_SUFFIX,

LTA.NAME as LEVEL_TYPE,
AD.LEVEL_NUMBER_PREFIX as LEVEL_NUMBER_PREFIX,
AD.LEVEL_NUMBER as LEVEL_NUMBER,
AD.LEVEL_NUMBER_SUFFIX as LEVEL_NUMBER_SUFFIX,

AD.NUMBER_FIRST_PREFIX as NUMBER_FIRST_PREFIX,
AD.NUMBER_FIRST as NUMBER_FIRST,
AD.NUMBER_FIRST_SUFFIX as NUMBER_FIRST_SUFFIX,
AD.NUMBER_LAST_PREFIX as NUMBER_LAST_PREFIX,
AD.NUMBER_LAST as NUMBER_LAST,
AD.NUMBER_LAST_SUFFIX as NUMBER_LAST_SUFFIX,

SL.STREET_NAME as STREET_NAME,
SL.STREET_CLASS_CODE as STREET_CLASS_CODE,
SCA.NAME as STREET_CLASS_TYPE,
SL.STREET_TYPE_CODE as STREET_TYPE_CODE,
SL.STREET_SUFFIX_CODE as STREET_SUFFIX_CODE,
SSA.NAME as STREET_SUFFIX_TYPE,

L.LOCALITY_NAME as LOCALITY_NAME,

ST.STATE_ABBREVIATION as …

Simply put.. I connected to a free micro instance of a postgres DB I created on AWS RDS.

It worked fine. I set up a database and a couple tables on it.

Now that I'm trying to connect to it from my app.. it's just timing out.

AND.. I can no longer connect to it from PSequel or.. anything. It just keeps timing out.

I'm not even sure what more detailed questions to ask or what to direction to poke in on this one.

The same slightly changed function returns only the count. I have difficulty with the cursor result sets.
If I use the function3 using refcursor, I return to "unnamed_portal_1", who finds the solution to extract the second cursor? The 2 OUT variables must remain since the java application must invoke the Oracle function and the one converted to Postgres without changing the call
function2.sql
function3.sql

CREATE OR REPLACE FUNCTION pck_gestione_tracce_sistema.p_get_rotta_traccia_sistema6(
    IN in_id_traccia_sistema numeric,
    IN in_id_versione numeric,
    IN in_limite_inferiore numeric,
    IN in_limite_superiore numeric,
    IN id_limite_inferiore_data date,
    IN id_limite_superiore_data date,
    IN in_id_viaggio numeric,
    OUT on_out_total_count numeric,
    OUT oc_out_recordset character varying)
  RETURNS record AS
$BODY$
DECLARE
   LD_LIMITE_INFERIORE_DATA Date ;
   LD_LIMITE_SUPERIORE_DATA Date ;
   LK_PACKAGE_NAME varchar(1000);
   LK_FUNCTION_NAME varchar(1000);
   LN_DEBUG_INFO Integer;
 
   ref refcursor;
   ref1 refcursor;

Begin  

   
   LN_DEBUG_INFO := 1;
   LK_PACKAGE_NAME := 'PCK_GESTIONE_DATI';
   LK_FUNCTION_NAME := 'P_GET_ROTTA_TRACCIA_SISTEMA';
   LD_LIMITE_INFERIORE_DATA  := TO_DATE(TO_CHAR(ID_LIMITE_INFERIORE_DATA,'DD/MM/YYYY HH24:MI:SS'),'DD/MM/YYYY HH24:MI:SS');
   LD_LIMITE_SUPERIORE_DATA  := TO_DATE(TO_CHAR(ID_LIMITE_SUPERIORE_DATA,'DD/MM/YYYY HH24:MI:SS'),'DD/MM/YYYY HH24:MI:SS');

    If (LN_DEBUG_INFO = 1) Then
      PERFORM nereus.p_logging(IN_TIPO        => 'I'::character varying,
                IN_CODICE      => 'INFO'::character varying,
                IN_DESCRIZIONE => 'Input call'::character varying,
                IN_MODULO      => LK_PACKAGE_NAME::character varying, --LK_PACKAGE_NAME,
                IN_FUNZIONE    => LK_FUNCTION_NAME::character varying, --LK_FUNCTION_NAME,
               …

Hi Team,

I am having a Python script which insert data into PostgreSQL from XML file. However, we have updated the python version to 3.6.1 it does not add any data into PostgreSQL database and does not throw any error message on command line screen.
Can you please suggest what's goes wrong in the below code...

#/usr/bin/python3.6.1

# import modules
import sys
import psycopg2
import datetime


#import cursors
now = datetime.datetime.now()
# current data and time
dt = now.strftime("%Y%m%dT%H%M%S")

# xml tree access
#from xml.etree import ElementTree
import xml.etree.ElementTree as ET

# incremental variable
x = 0
with open(sys.argv[1], 'rt',encoding="utf8") as f:
    	#tree = ElementTree.parse(f)
		tree = ET.parse(f)
# connection to postgreSQL database
try:
    conn=psycopg2.connect("dbname='####' user='postgres' password='XXXX'")
except:
    print ("Hey I am unable to connect to the database.")
cur = conn.cursor()
# access the xml tree element nodes
try:
	for node in tree.findall('.//tu'):
		src = node.find('tuv[1]/seg')
		tgt = node.find('tuv[2]/seg')
		
		source = src.text.encode("utf-8")
		target = tgt.text.encode("utf-8")
		
		#query to database table
		query = "INSERT INTO MT_DB (SRC_LOCALE,SRC_DATA,TGT_LOCALE,TGT_DATA,DOMAIN,DATETIME,TYPE) VALUES (%s, %s, %s, %s, %s, %s, %s)"
		data = (sys.argv[2],source,sys.argv[3],target,sys.argv[4],str(dt),sys.argv[5])

		#for locale swap with data
		#data = 

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…

I have a server which runs on PostgreSQL, Django on apache and gets hang up every couple of days. I understood that it would require PostgreSQL optimization. But there are so many parameters not sure where to start. As of now, the server hanging up. Please let me know what kind of information you need so that I can provide you and you can better assist me.

Also I have iptables firewall setup not sure where exactly is the problem. But the website hangs up every 1 one day and when I restart the apache it works for one day.

Hi,

   I have a PostgreSQL backup file.It is possible to convert mdf/ldf file.

ALTER TABLE hotel
    ADD CONSTRAINT h_hotelname references location_hotel(m_hotelname)

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[Err] ERROR:  syntax error at or near "references"
LINE 2:     ADD CONSTRAINT h_hotelname references location_hotel(m_h...

How can I fix it
Capture.PNG

Hi, I am using JDBC to connect to a Postgres DB.  I am calling a method that connects to the DB twice.  It connects once to do a select statement and another time to do an insert statement.  I am checking to see if the a session_id exists and if it doesn't I am adding the session_id into the DB.   It does the initial select fine, but when I try to connect the second time to do the insert I am getting the error in the title above. Here is what my code looks like.  Can anyone help me out with resolving this?

private void initialInsert(String sessionId) {

		try {
			Class.forName("org.postgresql.Driver");
		} catch (ClassNotFoundException e) {
			log.info("Class Not Found: " + e.getMessage());
		}
		log.info("Entering the initial insert");
		String sessionIdFromDB = "";
		String url = "jdbc:postgresql://10.233.52.71:5432/CustomersLikeYou";
		Properties props = new Properties();
		props.setProperty("user", "itrd");
		props.setProperty("password", "itrd");
		Connection conn = null;
		ResultSet rs = null;
		try {
			log.info("Entering select");
			conn = DriverManager.getConnection(url, props);
			Statement statement = conn.createStatement();
			rs = statement.executeQuery(
					"select session_id from public.individual_customer where session_id = '" + sessionId + "'");
			log.info("Succeful select");
			while (rs.next()) {
				if (StringUtils.isNotEmpty(rs.getString("session_id"))) {
					sessionIdFromDB = rs.getString("session_id");
				}
			}

		} catch (SQLException 

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…

Hello,

i have this SQL that i am getting a string out of range exception

SELECT month(from_unixtime(wo.createdtime/1000)) "Month",
week(from_unixtime(wo.createdtime/1000)) "Month/Week",
count(wo.workorderid) "Number of opened request",
count(case when std.ispending='0' THEN 1 ELSE NULL END) "Number of closed request" 
FROM WorkOrder wo 
LEFT JOIN WorkOrderStates wos ON wo.WORKORDERID=wos.WORKORDERID 
LEFT JOIN StatusDefinition std ON wos.STATUSID=std.STATUSID 
WHERE (wo.ISPARENT='1') and wo.CREATEDTIME >= <from_thisyear> 
AND wo.CREATEDTIME <= <to_thisyear> group by month(from_unixtime(wo.createdtime/1000)),week(from_unixtime(wo.createdtime/1000)) 
order by 1

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Error

java.lang.StringIndexOutOfBoundsException: String index out of range: -1
	at java.lang.String.substring(Unknown Source)
	at com.adventnet.servicedesk.reports.utils.ReportUtil.parseDateColumns(ReportUtil.java:2422)
	at com.adventnet.servicedesk.reports.utils.CoreReportDesigner.generateSQLReport(CoreReportDesigner.java:8151)
	at com.adventnet.servicedesk.reports.utils.CoreReportDesigner.generateSQLReport(CoreReportDesigner.java:8020)
	at com.adventnet.servicedesk.reports.action.ReportRequestHandler.runSQLQueryReport(ReportRequestHandler.java:1684)
	at com.adventnet.servicedesk.reports.action.ReportRequestHandler.handleRequest(ReportRequestHandler.java:2002)
	at com.adventnet.servicedesk.reports.action.CustomReportHandler.handleRequest(CustomReportHandler.java:195)
	at 

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…

Hi,

   how to take PostgreSQL backup in local driver and restore also.please tell me easiest way of backup & restore.