Gefragt von: David Del Castillo
Fragesteller Allgemeines

Postgres Portal Does Not Exist

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Zuletzt aktualisiert: 2022-01-26

Added by: Clarissa Phillips

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postgresql - ERROR: cursor "" does not ...

25.07.2017 · First of all the error you are getting is because, unless you specifically give the cursor a name, postgres returns a cursor with the special name "unnamed portal" and it can go on 1, 2, 3 etc. This is fairly unhelpful generally, but fortunately there is an easy alternative.
Url: https://stackoverflow.com/questions/45319810/error-cursor-unnamed-portal-does-not-exist

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Added by: Helen Brinkworth

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portal "C_n" does not exist - PostgreSQL issue with ...

21.11.2016 · unnamed portal "C_n" does not exist Exception is thrown - Wt-2 fails to complete; There are two approaches I can think of to solve this issue with "PostgreSQL". Approach 1. To switch ON/OFF by monitoring if any WT is still running. Before starting first WorkerThread, set autocommit to false After all WorkerThreads ends, set autocommit to true.
Url: https://github.com/ControlSystemStudio/cs-studio/issues/1964
portal

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Added by: Elizabeth Defriest

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pg8000.errors.ProgrammingError: ('ERROR', '34000', 'portal ...

27.05.2014 · The portal is part of the PostgreSQL protocol see: https://www.postgresql.org/docs/current/static/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY. a portal doesn't survive a commit, so in the code above when the fetchall() method is called pg8000 goes back to the portal but finds it doesn't exist any more because it's been …
Url: https://github.com/mfenniak/pg8000/issues/39
pg8000.errors.ProgrammingError: ('ERROR', '34000', 'portal ...

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Added by: Marcus Savidis

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PostgreSQL: cursor "" does not exist

15.06.2005 · I'm querying a Postgres 8.0.3 database from Java via the 8.0-311 JDBC driver. It mostly works. I ran into the "cursor does not exist" problem, but was able to fix it with connection.setAutoCommit(false); Or so I thought. There are several JSP pages which still throw the 'cursor "unnamed portal 1" does not exist' error. Everything works well if I call the
Url: https://www.postgresql.org/message-id/[email protected]

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Added by: Deepak Vasudev

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PostgreSQL Create Database if not Exists

PostgreSQL is a database management system. You can create multiple tables within it to store your data, and then you can perform different calculations on that data. Sometimes, we want a database to be created once we run a query if it does not already exist on our database server. How to create database if not exists in PostgreSQL is explained in this article.
Url: https://linuxhint.com/create-non-existing-database-postgresql/
PostgreSQL Create Database if not Exists

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Added by: State School Teachers Union Of Wa

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"Cursor does not exist" when calling ...

08.03.2013 · Closed. lukaseder opened this issue on Mar 8, 2013 · 1 comment. Closed. "Cursor unnamed portal 3 does not exist" when calling postgres stored procedures returning cursors #2324. lukaseder opened this issue on Mar 8, 2013 · 1 comment. Labels. C: DB: PostgreSQL C: Functionality P: High R: Wontfix T: Defect. Milestone.
Url: https://github.com/jOOQ/jOOQ/issues/2324

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Added by: Leonie Hansen

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PostgreSQL EXISTS By Practical Examples

The EXISTS accepts an argument which is a subquery.. If the subquery returns at least one row, the result of EXISTS is true. In case the subquery returns no row, the result is of EXISTS is false.. The EXISTS operator is often used with the correlated subquery.. The result of EXISTS operator depends on whether any row returned by the subquery, and not on the row contents.
Url: https://www.postgresqltutorial.com/postgresql-exists/
PostgreSQL EXISTS By Practical Examples

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Creating Portal Theme - "File Does Not Exist" - NetScaler ...

17.05.2018 · When I create a new portal theme based off the RfWebUI as the template, then edit the theme and click SAVE the message "File Does Not Exist" appears across the top of the page. I originally thought it might be due to an issue uploading a custom background image, but deleting the Theme, creating from scratch and editing (but not making any changes) then click OK …
Url: https://discussions.citrix.com/topic/394173-creating-portal-theme-file-does-not-exist/
Creating Portal Theme -

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PostgreSQL column does not exist | Definition and Syntax

Definition of PostgreSQL column does not exist exception. PostgreSQL column does not exist exception occurs when we have used column did not exist in the table or it will occur when the used column name has lower case name and we have used upper case in our query. We can avoid this exception in many ways like double-quote the column name for which column we have to …
Url: https://www.educba.com/postgresql-column-does-not-exist/
PostgreSQL column does not exist | Definition and Syntax

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How to fix “ERROR: column c.relhasoids does not exist” in Postgres?

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The default postgresql version is not the one used for gvmd compilation 13, need 14 GVM-21

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How to Fix the Postgres Error: Role Does Not Exist for Rails Applications

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Postgres - uuid_generate_v4() does not exists QUICK FIX

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psql: FATAL: role "username" doesn't exist, psql: couldn't connect to server

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Como corrigir o erro relation "tabela" does not exist - Postgres

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Error: relation tablename does not exist while Inserting data from code to Database SOLVED | Part 2

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The Anthem-What you cannot do does not exist-Dunsin Oyekan

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How to fix postgresql/psql could not connect to server.

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How to fix Postgres relation not found error