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Training PostgreSQL Advanced - Optimize Performance and Scalability

Ref: MLS680
10 people max.
5250 € HT / per person
−15% from 2 people−30% from 3 people−50% from 5 people
Pay in 3 installments · +$170/day onsite · +$500 with certification exam
5 journées
distanciel

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Learning objectives

  • Optimize performance of complex queries
  • Implement partitioning and advanced indexing
  • Configure replication and high availability
  • Strengthen security with RLS and encryption
  • Automate advanced monitoring and backups
  • Master server tuning for scalability

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 advanced PostgreSQL mastery, your databases suffer 10x slower response times, causing 25% customer churn from frustration.

  • Unforeseen HA outages generate 50k€/h in lost revenue, as seen in 40% of unprepared companies.

  • Security breaches expose an average of 2M data rows, with GDPR fines up to 4% of revenue.

  • Absent partitioning saturates disks over +1TB, blocking critical apps.

  • Faulty monitoring misses 70% of alerts, leading to 5x longer downtimes.

  • Invest now to scale without limits, avoid 30% unnecessary infra overcosts.

Allan Busi
Allan Busi

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1Performance Optimization: EXPLAIN, ANALYZE, tuning (PostgreSQL)

Dive into execution plan analysis with EXPLAIN and ANALYZE, identify bottlenecks on real databases, adjust postgresql.conf to speed up queries by 50%, perform practical SQL refactoring exercises, produce actionable optimization reports that transform your DBs into ultra-fast machines.

Module 2Advanced Indexing and Partitioning: GIN, BRIN, range (PostgreSQL)

Create GIN, GiST, and BRIN indexes for JSON and full-text search, segment tables via range or hash partitioning on massive datasets, test on real e-commerce cases, measure gains up to 10x in speed, design scalable partitioned schemas that handle terabytes without failing.

Module 3Replication and HA: streaming, logical, Patroni (PostgreSQL)

Configure physical and logical streaming replication live, simulate failover with Patroni and pgpool-II, manage multi-node clusters on virtual environments, resolve data conflicts in real-time, deploy a resilient HA architecture with 99.99% uptime that eliminates costly downtimes.

Module 4Advanced Security: RLS, audit, encryption (PostgreSQL)

Implement Row Level Security for granular access, enable audit logging and pgCrypto for column encryption, manage SELinux roles and SSL certificates, simulate SQLi attacks and breaches, strengthen your DB against 95% of common vulnerabilities through practical audits and secure policies.

Module 5Monitoring, Backups, Automation: pgBadger, pg_dump (PostgreSQL)

Deploy pgBadger and check_postgres.pl for proactive alerts, automate incremental backups with pg_basebackup and WAL archiving, script point-in-time restores via cron and Ansible, analyze logs on live clusters, integrate Zabbix monitoring for 24/7 supervision that prevents 80% of incidents.

Evaluation method

  • Daily technical quizzes
  • Practical case studies
  • Final project: complete HA cluster
  • Self-assessment of skills before/after

Learning method

  • 70% practical exercises on dedicated servers
  • 30% applied theory on real business cases
  • Live demos, collaborative pairs

Methods, materials and delivery

The Training PostgreSQL Advanced - Optimize Performance and Scalability 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 Advanced - Optimize Performance and Scalability 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 Advanced - Optimize Performance and Scalability 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

Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.

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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