Psycopg2 pgbouncer işler
I need someone to help me with my Python and PostgreSQL assignments. - Your skills and experience in Python, PostgreSQL and psycopg2 are crucial for this task. - Being familiar with database management, API integration and data analysis is highly valued. - I need the project to be completed as soon as possible. Your responsibility would be to help me get through the tasks swiftly, with accuracy and quality. I am looking for someone who can work efficiently, and give me the best possible solutions with the least amount of time.
...configuring a wide range of enterprise tools. The ideal candidate must have expert knowledge in the installation, configuration, and use of the following tools: - EFM (Enterprise Failover Manager) - PEM (Postgres Enterprise Manager) - EDB Migration - pgBackRest - pgBouncer - pgPool In addition to the initial setup, I require some specific expertise to fully leverage these tools. Specifically, it would be great if you have previous experience with: - Backup and restore tasks using pgBackRest - Connection pooling with pgBouncer - Load balancing with pgPool Please, only apply if you have a proven track record with these PostgreSQL tools as I would like to ensure an efficient setup process. Prior experience with similar projects will be considered a strong asset. I look fo...
...with Raw SQL using psycopg2 driver to integrate with Flask. Contractor should be able to do the database work without an ORM. Your responsibilities would be: Customer Management Features: * Addition of contact information feature. * Inclusion of a notes or comments system. Boosting Search Capabilities: * Must be able to implement searchability by customer name and keywords. Product Management: * Adding and managing products in the database. * matching of products and customers - Need to be able to Save Queries of the product database and link them to specific Clients. - Integrate Google Maps with Existing Location Data. Ideal freelancers should have a strong understanding of CRM functionality, have worked with Python (specifically Flask), PostgreSQL (especially psycopg2...
As a team, we need support on the deployment of an API build on FASTAPI in an app service of azure. It is important to consider that the API needs to be deployed in two different ways: 1) Deployment in azure web app as code 2) Deployment as docker container Important considerations The deploy needs to be connected to Github. Our API...important to consider that the API needs to be deployed in two different ways: 1) Deployment in azure web app as code 2) Deployment as docker container Important considerations The deploy needs to be connected to Github. Our API is connected to a ML model build in Pytorch, and we have the requirement that the deployment consider that library (and all the other requeried; gunicorn, sqlalchemy, psycopg2-binary, scikit-learn, etc) on the env and t...
...interactions), Flask (potential web framework) Database: PostgreSQL Frontend: Suggestions: React, Vue.js, Angular (for modern and interactive interfaces), or Django templates (for simpler integration with Flask) Key Considerations: SOAP Library: Select a suitable library for SOAP interactions (e.g., Zeep for Python) Database Connectors: Install appropriate drivers for each external database (e.g., psycopg2 for PostgreSQL, cx_Oracle for Oracle) User Authentication: Implement a secure authentication mechanism (e.g., Flask-Login) Authorization: Enforce RBAC using a suitable library or custom logic Data Visualization Tools: Choose libraries or frameworks that align with frontend choices (e.g., , D3.js, or built-in features of React/Vue/Angular) Additional Considerations: Error Hand...
...code is written with Raw SQL using psycopg2 driver to integrate with Flask. Contractor should be able to do the database work without an ORM. Your responsibilities would be: Customer Management Features: * Addition of contact information feature. * Inclusion of a notes or comments system. Boosting Search Capabilities: * Must be able to implement searchability by customer name and keywords. Product Management: * Adding and managing products in the database. - Need to be able to Save Queries of the product database and link them to specific Clients. - Integrate Google Maps with Existing Location Data. Ideal freelancers should have a strong understanding of CRM functionality, have worked with Python (specifically Flask), PostgreSQL (especially psycopg2 for Flask integr...
I am looking for a skilled freelancer who can help me with independent SQL queries using psycopg2. The purpose of these queries is data manipulation and analysis. I specifically need someone who has experience working with PostgreSQL as the database system. It is important that the queries are optimized for performance. Ideal skills and experience for this job include: - Strong proficiency in SQL and psycopg2 - Proficiency to integrate SQL queries into a Python program - Experience working with PostgreSQL - Knowledge of query optimization techniques - Ability to analyze and manipulate data efficiently - Attention to detail and ability to follow project requirements
Task Breakdown: 1. Enable Offline Functionality: - Integrate SQL lite to facilitate the offline mode of the application. - Set up a system for data storage and retrieval while offline. - Implement a synchronization mechanism to update the main database once the application is back online, maintaining data consistency. 2. Connection Optimization with PGbouncer: - Install PGbouncer to the existing PostgreSQL database system. - Configure connection pooling to ensure efficient resource management and increased concurrent connections. - Test the system to verify connection stability and performance improvements. 3. Migrate Database to Digital Ocean: - Prepare the Digital Ocean environment for the database transfer, ensuring all required resources are in pla...
...more. Contributing to bug identification and resolution across our web panel and applications. Requirements: We are looking for an individual who possesses: A minimum of 5 years of hands-on experience in Python and Django development. Proficiency in both written and spoken English. Familiarity with a range of technologies and libraries, including but not limited to those listed below: Django AWS psycopg2-binary django-money amqp app-version celery djangorestframework Jinja2 redis pytest If you have experience with or knowledge of the mentioned technologies, we encourage you to apply. Benefits: Joining our team offers numerous advantages, including: A secure, long-term partnership in a thriving company. Flexibility in working hours (10-40 hours per week), tailored to your schedule...
This is the error I receive when making a GET request to an endpoint. : could not translate host name "host_name" to address: Host name lookup failure Not sure how to resolve. I'm new to this. I can send all files
...de animales, animales muertos sobre el panel, entre otros. Actualmente, ya existe un desarrollo avanzado del cual quien tome el proyecto, deberá levantar, evaluar lo que se encuentra programado y continuar con el desarrollo. Se encuentra confeccionado en Python y las librerías integradas para el análisis de puntos calientes y tratamiento de imágenes son: rasterio skimage numpy pickle pandas psycopg2 torch s3 Objetivos específicos ayudar a verificar el levantamiento del proyecto creando los casos de uso y diagrama de secuencia tanto de cómo operará el script Python tanto como deberá interactuar el sitio web para que pueda entregar los inputs al script Python (imágenes clasificadas) y como deberá leer los out...
...um projeto: 1 - Existe uma função python que inserções com base em um sql com varios joins, a quantidade dos insert vai ate um valor de 1 milhão podendo ser reduzido, porem o select principal base desse insert varia de tabela para tabela mas em media 30 milhoes, porem cada joins agrega mais milhões hehe, problemão né... Banco é postgresql na ultima versão, python versão 3.9.13 usando bibliote psycopg2 para manipulação do banco, ssd de 545Mbs leitura e 430Mbs gravação. Gostaria de ter um maior desempenho. 2 - A função a cima usa um processo multi thread que acionada varios insert semelhantes ao de cima, porem com selects diferentes, foi ativado o multi thread para...
Objetivo: ao final, carregar conteúdo normativo para uma base SQL postgres, incluindo informações de contexto. Origem: URLs para normas, decisões e enunciados, tanto em pdf quanto em html. Arquivos fornecidos, planalto.gov....de contexto. Origem: URLs para normas, decisões e enunciados, tanto em pdf quanto em html. Arquivos fornecidos, planalto.gov., cnj, stf e stj. Destino: em um primeiro projeto, um texto preprocessado .txt UTF8. Em um segundo momento, se evoluirmos, carga em uma base de dados estruturada SQL. Tecnologia: primeiro momento python, pyPDF2, beautifulsoup ou selenium, regex, anaconda. segundo momento psycopg2. Etapas: obtenção da fonte de dados bruta, exclusoes, verificação da condificação (a...
have a postgres database (connected through psycopg2 with python) with 60M rows, need to perform 'LIKE' queries as fast as possible (UNDER 5s query time)
Hello I need assistance on confguring pgbouncer for my Azure postgresql DB. Anyone out there?
product company is looking for senior python backend developer in order to implement product tsks / features - code and logic: - create bonus policy for the players - create tournaments - create lotteries, promotions and other playe...optimisation and code refactoring dentify weaknesses, bottlenecks in the code - fix all holes we need to optimize code, refactor it and create new integations, functions etc. we have already a platform, back office, affiliate program, etc. DateTime Flask Flask-Cors Flask-Login aiohttp aiohttp-cors alembic asyncpg attrs beautifulsoup4 bs4 fastapi geoip2 gino gino-starlette gunicorn maxminddb psycopg2 psycopg2-binary public pyTelegramBotAPI pydantic python-dotenv python-multipart python-multipartasyncpg requests schedule six slowapi starlette ...
Need an expert in SQL, PLpgSQL, Python/Psycopg2 for a project
to create frontend with flask, and connect it to a database in PostgreSQL using SQLAlchemy and psycopg2 data base will be provided
...was working fine locally with Postgresql installed through Windows and the Flask program ran through Ubuntu/WSL. I had to re-install the operating system and now have issues outline below. I need someone to help troubleshoot and fix this so that runs locally. This could be an opportunity to be an advisor on the project as well when we launch. When trying to Run Program through “Flask Run” : could not translate host name "postgres" to address: Name or service not known Or alternative error. Server doesn't listen The server doesn't accept connections: the connection library reports could not connect to server: Connection refused Is the server running on host "" and accepting TCP/IP connections on port 5432? Require Someone with Experie...
Hi there! I have already a python script that grabs the latest bike ride GPS data from Strava (via their API) - Now I need help to send this lat and lon coordinates into an existing Postgresql database (see screenshot in attachment) - Someone with psycopg2 knowledge could easily do that in an hour I guess :) Please contact me if that is a job for you! Best, Pierre
...funcionar. ¿puedes ayudarme? Es super simple, solo hace una consulta a una base de datos y ya está hecho. Supuestamente alguna vez funcionó. Está instalado dentro de un docker. from flask import Flask,jsonify,Response import psycopg2 import json import os app = Flask(__name__) @('/consulta/<emisor>/<dte>/<folio>/', methods=['GET']) def get_consulta(emisor,dte,folio): #Credenciales db_user = ('usuario') db_password = ('password') db_port = ('puerto') db_server = ('') db_name = ('environment') conn = (dbname=db_name, user=db_user, host=db_server,password=db_password) cursor = () # Consula query = """select dte,folio from dte_referencia where emiso...
We have load balancing setup between two Ubuntu 18 servers running Odoo v13 CE. We have an issue with serialize and database cache signaling: : could not serialize access due to concurrent update - - - 2021-05-01 00:26:19,260 10753 INFO odoo : Invalidating all model caches after database signaling. The other issue is that loading the site, products, etc on the slave/replica server is slow, where as the master is fast. If we switch which server is the master, it follows. Meaning whichever server is the replica, its slow. Speed between servers is great, so we think its an Odoo database issue. I'd be happy to pay hourly or fixed rate for this.
Minix srl is developing cumputer vision solutions. It has alreday a numeber of Deeplearning trained algoritms enabling off-line/asichronous video analysis. We are now moving to real time video capturing+ analysis. Here are the main specs: > a django based webapp that let view webcam streaming video-audio in a img tag in an existing web html page. > all the stream...where videostream appear and be managed is coded using django and Vuejs >the web app should be scalable in the meaning of the possibility to integrate also other opencv functions, like face and object recognition. >so all the function must to be method of class objects. >the tech environment system: server linux based, ubuntu >= 20.04 in a docker ambient django >=3.1.7 python>=3.9 openCV >=3.4 ps...
Kindly provide instruction on how to create an automatic failover PostgreSQL 12 DB server while using 3 nodes inside the Ubuntu 20.04.2 operating system. Task must be done with: pgBouncer, HAProxy, Patroni, PostgreSQL 12 server which comes along from stock Ubuntu 20 repository. OS firewall must be on, so firewall exceptions must be installed. Using Python3 for Patroni. A shared archive between DB nodes. The goal is to host an application on each node that will communicate with a database. Looking forward to work with you, Aigars
We have a server with a simple postgresql and pgbouncer installation, with 2 databases. We would need to optimize hardware and software configuration to obtain the best performance and avoid locks.
...preferably. [Wed Feb 24 15:00:55.482190 2021] [wsgi:error] [pid 17392:tid 1292] [client ] File "c:usersownerappdatalocalprogramspythonpython39libsite-packagespsycopg2", line 127, in connectr, referer: [Wed Feb 24 15:00:55.482190 2021] [wsgi:error] [pid 17392:tid 1292] [client ] conn = _connect(dsn, connection_factory=connection_factory, **kwasync)r, referer: [Wed Feb 24 15:00:55.482190 2021] [wsgi:error] [pid 17392:tid 1292] [client ] : () fe_sendauth: no password suppliedr, referer: [Wed Feb 24 15:00:55.482190 2021] [wsgi:error] [pid 17392:tid 1292] [client ] r, referer:
I have included a few new modules modified by another developer , and when I start up the server, the logs show the follow error message, the server can not be started. ..."D:Odoo11odooodoo", line 2619, in read self._read_from_database(stored, inherited) File "D:Odoo11odooodoo", line 2746, in _read_from_database (query_str, params) File "D:Odoo11odooodoo", line 155, in wrapper return f(self, args, *kwargs) File "D:Odoo11odooodoo", line 232, in execute res = (query, params) : column res_partner.customer_course_id does not exist LINE 1: ...debit_limit","res_partner"."user_id" as "user_id","res_partn... ^
Looking for a senior engineer with deep understanding of AWS Lambda (Python based) deployments to ensure I'm inline with best practices of folder structure, code and code deployment. It's perfect for someone that has has deployed a ton of lambdas, knows of the struggles of deploying psycopg2, and is aware of the current limitations with Apple M1 Macs (ie no docker or AWS-SAM-CLI) Expected time commitment is 2 hrs: 1 hour live Q&A session and 1 hour of "documentation" which may include providing a few existing GitHub links (ie for best practices, similar use cases, skeleton frameworks) and a few deployment lines of code.
1. Postgres > 40000 connection set using pgbouncer 2. redis/keydb integration/ 3. extensive c coding for function creation LUA coding set up
...time consultant to help with this error. Recently moved old project onto new server. The Django server worked fine, running it through apache worked fine, but when the SSL certs were installed this error has been popping up. [wsgi:error] [pid 417362] /home/production/.virtualenvs/hep/lib/python2.7/site-packages/psycopg2/: UserWarning: The psycopg2 wheel package will be renamed from release 2.8; in order to keep installing from binary please use "pip install psycopg2-binary" instead. For details see: <>. [wsgi:error] [pid 417362] """) Truncated or oversized response headers received from daemon process '[project name]': /[project path]/, referer: [website] Need Django, Apache experience on unix environment
I have Flask API that needs authentication (jwt or something else). I have database model already defined and implemented in PostgreSQL (I can share the db dump), tables user, role, permission, role_permissions, user_roles. On top of the classical RBAC system (API endpoints: register, login, logout, activate, deactivate). the requirement is that you use only psycopg2 in your functions, i.e. without ORM such as SQLALchemy Deadline is 4th of October.
Hello, I am looking to optimize and dynamically format a query using psycopg2.
I need a config file for telegraf that can collect metrics for OS, postgres db, pgBouncer, HA Proxy, etcd, WAL Archival.
Hi i want some one to help me get the best configuration for odoo + pgbouncer + CENTOS 7 I only need some with experience thank you
...generate db name from the customer name followed by current timestamp seconds e.g <customer_name>_1587213607 (no spaces in the db name) 2)change the <DB_NAME> according step 1 in the and execute against postgresql rds (the existing postgres rds will be provided to you with full access) (maybe will be usefull ) 3) inject the db_name from step 1 to a provided text file ( provided - change <DB_NAME> by the generated one) 4) inject the db_name from step 1 to a provided xml file ( provided change <DB_NAME> by the generated one 5) pack the 2 files generated in steps 3 and 4 to format (maybe usefull
...generate db name from the customer name followed by current timestamp seconds e.g <customer_name>_1587213607 (no spaces in the db name) 2)change the <DB_NAME> according step 1 in the and execute against postgresql rds (the existing postgres rds will be provided to you with full access) (maybe will be usefull ) 3) inject the db_name from step 1 to a provided text file ( provided - change <DB_NAME> by the generated one) 4) inject the db_name from step 1 to a provided xml file ( provided change <DB_NAME> by the generated one 5) pack the 2 files generated in steps 3 and 4 to format (maybe usefull
Have an example from public domain to insert bulk data fast into PostgreSQL using psycopg2.extras.execute_values() I need this to work for a dataframe. Working sample script and code/dataframe are ready. I need help with about 10 lines!! Preferably a TeamViewer/Skype session. I need to get this done tonight (next 2-3 hours) - I have been stuck for over a week.
Hi i want some one to help me get the best configuration for odoo + pgbouncer + AWS I only need some with experience thank you
python show this errore after it work fine on other tabla but this table is deleted : relation "cx3_fidelityinsurance.fresh_us_gmail_1" does not exist LINE 1: select * from cx3_fidelityinsurance.fresh_us_gmail_1
BUDGET Total payment will be given after our company staff finished the UAT and all the key Acceptance Criteria fulfilled. Please put your final Quotation into the system after you have go through the detail of the project DURATION Main Development: 3 weeks after the Award (predicted a...Freelancer would need to sign a Non Disclosure Aggreement. PROJECT DETAILS Refer to belows URL for the Project Details. That document serves as the Contract Terms. Should you have any Questions, please ask using the comment below the page. We will answer there too, so that every bidder can read the same answer. use this login data: user: guest pwd: guest SKILLS REQUIRED: Odoo CPython C
BUDGET Total USD300, which will be given after our company staff finished the UAT and all the key Acceptance Criteria fulfilled. Please put your final Quotation into the system after you have go through the detail of the project DURATION Main Development: 3 weeks after the Award (predi...Freelancer would need to sign a Non Disclosure Aggreement. PROJECT DETAILS Refer to belows URL for the Project Details. That document serves as the Contract Terms. Should you have any Questions, please ask using the comment below the page. We will answer there too, so that every bidder can read the same answer. use this login data: user: guest pwd: guest SKILLS REQUIRED: Odoo CPython C
We require an AWS server to be set up with Python and PostreSQL with parsing libraries Requirement AWS Server running CentOS 7 (free tier) minimal install (supplied) 1. Install PostgreSQL 11 including contrib module (CREATE EXTENSION "uuid-ossp";) 2. Test with PGAdmin4 3. Install lib...EXTENSION "uuid-ossp";) 2. Test with PGAdmin4 3. Install libpostal bindings for PostgreSQL () 4. Install libpostal into CentOS for use with PostgreSQL () 5. Install Python 3 (last stable release) 6. Install Python module Python Human Name Parser 7. Create PostgreSQL function to implement Python Human Name Parser 8. Install Psycopg2 driver for Python PostgreSQL 9. Provide written installation instructions for all steps of installation
...included to cover the needs of those companies without any further software. Server is currently running and everything is working. Next steps would be: 1) Set up pgAdmin + pgBouncer: they are key for further progress, unfortunately they are just "almost" working. - I was able to make pgAdmin run as WSGI app and respond properly over Nginx, however I am not able to make it use the socket - currently it's using random TCP port for each start, which then needs to be manually set up in Nginx, which is quite tedious. Also I am not able to reset web admin password from backend as doesn't ask for it anymore... - pgBouncer runs properly as a service, however as it doesn't work with .pgpass a proper procedure will need to be put in place, so it get a...
Objective: Steps to create the environment: I need to set this up on windows pc. I have installed Anaconda already. 0. Add `anaconda/bin` is on the system path. 1. conda create -n myEnvName pandas psycopg2 logzero python-dotenv pandas-datareader 2. source activate myEnvName 3. pip install tzlocal pandas_market_calendars
I want python experts who knows installtion & my project setup. Maximum 1 hour work only. requests bs4 psycopg2 tweepy python-dateutil
requests bs4 psycopg2 tweepy python-dateutil it will be good, if you know bitnami wamp
We are looking for a developer (or developers) to take over an existing Django project that utilises Algolia search. This will be a long-term, full-time project for the right candidate(s). The existing platform is built in Django with the following tools being used: Django==1.11.7 dj-database-url==0.4.2 psycopg2==2.7.3.2 algoliasearch==1.13.0 algoliasearch-django==1.5.0 djangorestframework==3.7.1 djangorestframework-jwt==1.11.0 sendgrid==5.3.0 django-crontab==0.7.1 PostgreSQL 9.5 React 15 3rd party tools: Algoliasearch api Sendgrid api Ansible for building / deploying You will be capable of building in Django, utilising algolia. Experience with front end development a major benefit. If this sounds like you, please apply.
Live project needs to replace existing AWS RDS connector with pgbouncer to enable connection pooling. You will write an ebextension script to download, install and setup pgbouncer including making any edits to , the auth_file, and changing directory ownerships if necessary.
