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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Without advanced PostgreSQL optimization, your databases slow down by 40% on complex queries, causing user frustration and e-commerce sales losses up to 20k€/month.
Manual replication downtimes cost 1500€/h in engineer salaries.
Non-partitioned data explodes storage x3, cloud bills +50%.
RLS vulnerabilities expose to GDPR fines 4% of turnover.
Competitors with HA clusters capture 30% more traffic.
Invest 14h, avoid 100k€ annual losses, turn bottlenecks into competitive advantages.
The Advanced PostgreSQL Training - Boost Database Performance training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Advanced PostgreSQL Training - Boost Database Performance training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Advanced PostgreSQL Training - Boost Database Performance training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Dive into execution plan analysis with EXPLAIN ANALYZE, test GIN indexes on JSONB and BRIN on temporal data through practical exercises on real datasets, configure vacuum autotune to avoid bloat, create declarative partitions on million-row tables, measure 5x speed gains, produce custom pgBadger reports, everything to accelerate your databases starting tomorrow.
Start master-slave streaming replication live, simulate failovers with pg_rewind on virtual clusters, implement Row Level Security for GDPR-compliant audits, integrate PostGIS extensions for spatial geoqueries and TimescaleDB for time series, solve concrete high availability cases, generate pg_stat monitoring scripts, leave with a resilient and secure cluster ready for critical production.
Target audience
Database administrators, backend developers, data engineers upskilling on PostgreSQL.
Prerequisites
Intermediate SQL mastery, 1 year PostgreSQL experience, basic system administration knowledge.
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