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Training PostgreSQL - Master the open source database in 5 days

Ref: ZNZ145
10 people max.
$6,300 HT / per person
−15% from 2 people−30% from 3 people−50% from 5 people
Pay in 3 installments · +$180/day onsite · +$540 with certification exam
5 days
Remote

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Learning objectives

  • Install and configure PostgreSQL on various environments.
  • Create and model relational databases.
  • Master basic and advanced SQL queries.
  • Manage data with insertions, updates, and deletions.
  • Implement indexes, joins, and security constraints.
  • Perform backups and basic optimizations.
  • Analyze performance for real-world applications.

The Learni story

Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.

Don't let this gap widen

Why this program matters

  • Without PostgreSQL mastery, 40% of SMEs suffer annual data losses estimated at 50,000€ due to faulty configurations, such as missing backups or unoptimized queries that slow apps by 300%.

  • Novice developers lose 20h/week on basic SQL debugging, impacting project deadlines by 25%.

  • Security breaches affect 30% of poorly protected databases, exposing customers and GDPR fines up to 4% of revenue.

  • Miss this training, and stay stuck with obsolete legacy tools, while competitors gain scalability and data ROI.

  • Invest 5 days to avoid these costly pitfalls and boost your career.

Allan Busi
Allan Busi

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1PostgreSQL Installation: initial configuration and first tools (psql, pgAdmin)

Discover PostgreSQL by installing the server on Linux and Windows, configure essential parameters via pgAdmin, launch your first test database, execute psql commands to explore the interface, complete practical exercises on a real e-commerce project case, produce your first validated installation report with trainer approval, everything to start confidently and boost your skills.

Module 2PostgreSQL Modeling: schemas, tables, and advanced data types

Create custom schemas, define tables with PRIMARY KEY and FOREIGN KEY constraints, handle JSONB and arrays for complex data, apply exercises on a customer management database, generate ER diagrams using integrated tools, test your structures on real scenarios, leave with models ready to integrate into your daily projects.

Module 3PostgreSQL SELECT Queries: filters, aggregates, and subqueries

Master SELECT with WHERE, GROUP BY, and HAVING, explore WINDOW functions for advanced analytics, practice on large retail datasets, optimize with EXPLAIN ANALYZE, chain interactive exercises for nested queries, produce custom reports, experience the thrill of transforming raw data into actionable insights immediately.

Module 4PostgreSQL DML Operations: INSERT, UPDATE, DELETE, and joins

Execute bulk INSERTs, conditional UPDATEs, and secure DELETEs, master INNER/LEFT JOIN on multiple tables, apply ACID transactions for integrity, simulate a CRM workflow via hands-on exercises, generate reusable scripts, test on a shared group database, gain autonomy to dynamically manage production data.

Module 5PostgreSQL Administration: backups, indexes, and basic security

Configure pg_dump for full backups, create B-tree and GIN indexes, secure with roles and GRANT, monitor via logs and extensions, perform a performance audit on a real use case, produce a maintenance plan, end with a validated final project, ready to deploy PostgreSQL in the enterprise with confidence and efficiency.

Evaluation method

  • Daily interactive quizzes on practical exercises.
  • Case studies in pairs with personalized feedback.
  • Final project: complete PostgreSQL database evaluated by the trainer.

Learning method

  • 80% hands-on practice with real tools.
  • Exercises on real business cases.
  • Progressive method for lasting assimilation.

Methods, materials and delivery

The Training PostgreSQL - Master the open source database in 5 days program is delivered onsite or remote (blended-learning, e-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training PostgreSQL - Master the open source database in 5 days program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training PostgreSQL - Master the open source database in 5 days program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are eligible for corporate training budgets and employer-funded plans.

Verified reviews

What our learners

4.9 · +100 verified reviews
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
Read all reviews
Our method

Training quality, guaranteed at every step

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

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