Questions tagged as 'postgresql'

Tagged questions
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Connecting ElephantSQL with java

I'm trying to make a connection to the ElephantSQL (postgres) through java. With the same code I have already been able to connect to local postgres (just changing the url, user, password). I'm trying to do this: private static final String...
asked by 10.10.2017 / 18:42
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How can I mount an upload page, which can receive photos, video and zip packages containing photos and / or videos?

I am like an application where the registered user has a page of uploads of images and videos and wanted to know if he has, as well as receiving photos and videos by uploads, if I can receive zips packages with photos and videos, where applicati...
asked by 16.10.2017 / 00:47
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Error connecting a postegresql database to Laravel

I'm having a problem when using Laravel with postgresql on Linux, when trying to connect to the database it says that I do not find the postgresql driver, I already enabled postgresql in php.ini like this: extension=pgsql.so extension=pdo_pgsq...
asked by 09.10.2017 / 05:41
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Error trying to write comboBox and MaskTextBox

I have a form with two fields: 1 ComboBox that I put the type of people (Physique or Juridica); 1 MaskTextBox with CPF; AtfirstIdonotknowwhat'sbestifyousavethevalueoftheIndexofthecomboboxoritstext.BecausethenwhenIgosearchingIwillneedto...
asked by 18.10.2017 / 20:49
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Error in project configuration

What I'm missing, I could not find the error. dispatcher-servlet.xml <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/sch...
asked by 04.10.2017 / 01:49
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Error in convert_from () | SQL_ASCII

When I try to use the convert_from function of postgresql I'm encountering the following error: invalid byte sequence for encoding "UTF8": 0xe3 0x30 0x30 I have already looked here in the stack and I have not found anything that ca...
asked by 03.10.2017 / 00:01
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Error inserting data in postgree: column "test" does not exist

In% basic%, I'm getting the following node error: "Erro na inserção dos dados { error: column "teste" does not exist at Connection.parseE (C:\Users\SUPORTE\Desktop\NodeFINAL\appFinal\app1\nod modules\pg\lib\connection.js:546:11) at Co...
asked by 27.09.2017 / 16:13
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Problems connecting Postgres with java [duplicate]

Well, I'm having a problem connecting to my java application with my database (I'm using pgAdmin4 which basically is postgres). Java code: public class ConnectionFactory { private static final String DRIVER = "org.postgressql.Driver"; pr...
asked by 06.10.2017 / 23:52
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Trigger condition check

I have this table: CREATE TABLE public.tbtramite ( idtramite integer NOT NULL DEFAULT nextval('tbtramite_idtramite_seq'::regclass), dsdescricao character varying(255), dttramite timestamp without time zone, stnotificacao character vary...
asked by 14.09.2017 / 22:09
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Syntax error in query with ordering PostgreSQL JSP

I made a select in the database in which it will make a query according to name, and it orders it but when executing the select the following error occurred. publicList<Motoristas>mostrarMotoristasPaginado(intpagina,Stringordenacao,Str...
asked by 13.09.2017 / 23:44