PostgreSQL Performance Tuning Corporate Training
Instructor-led PostgreSQL performance tuning training for teams that need their databases to run faster.
Edstellar's 24-hour instructor-led PostgreSQL Performance Tuning program takes your team from plan analysis to proven speedups, with guided hands-on labs in every module and a capstone that tunes a slow production-style workload.
Instructor-led group trainingVirtual / on-site / off-site10 languagesDelivered inEnglish, Spanish, Mandarin, German, Arabic, Portuguese, Hindi, French, Japanese, Italian100+ countriesWe have delivered inUnited States, United Kingdom, India, Canada, Germany, France, Netherlands, UAE, Saudi Arabia, Singapore, Australia, Japan, Brazil, South Africa and 90+ more countries
How we build a performance-tuned PostgreSQL team
The Edstellar DATABASE PERFORMANCE Capability Model
Diagnose
We baseline your team's query-tuning skills and profile a real slow workload to focus the program on what matters.
Standardize
Teams agree on indexing, query, and configuration standards that prevent performance regressions across projects.
Practice
Learners tune slow queries and misconfigured instances in guided labs, with an instructor coaching every optimization.
Measure
Instructors review benchmarks and the capstone workload against clear, measured performance criteria.
Scale
Your team leaves with tuning checklists and monitoring habits they can apply to every PostgreSQL system they own.
Need more than one program?Get a group quote
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Program Overview: What is PostgreSQL Performance Tuning?
PostgreSQL Performance Tuning is Edstellar's instructor-led technical program for experienced DBAs and backend engineers. Participants master query execution internals, EXPLAIN and plan analysis, index design, query rewriting, and configuration and storage tuning. The program goes deep on the mechanics behind slow queries.
Training is diagnostic from the first module. Learners dissect query plans, redesign indexes, and rewrite problem queries in labs on real slow workloads with genuine bottlenecks, learning to read plans the way the optimizer writes them. Instructors coach the team through memory and storage configuration, challenging every tuning choice with direct feedback on evidence. The program closes with a capstone: tuning an actual slow production workload.
Slow databases cost real money: timeouts, over-provisioned hardware, and teams that blame the database for application problems. This program teaches your DBAs to prove where the time goes and fix it at the source. The result is measurable, repeatable performance gains.
The capstone hands each DBA a genuinely slow production workload and a stopwatch: diagnose it plan by plan, apply the indexes, rewrites, and configuration changes, then show the measured improvement. It is tuning judgment your team will reuse on every sluggish database.
Across six modules, learners move from how PostgreSQL plans and executes queries through EXPLAIN analysis, index design, query rewriting patterns, and memory and storage tuning, ending with a capstone that takes a slow production-style workload from baseline to measurably faster. Guided hands-on labs on slow-by-design databases make every technique immediately usable on your team's systems.
What's Included in this Workshop for Your Enterprise Teams
- 1
Planner internals
How PostgreSQL chooses execution plans, and why it gets them wrong.
- 2
Plan analysis
Reading EXPLAIN output to find the real bottleneck.
- 3
Index engineering
Designing and maintaining indexes for actual workloads.
- 4
Configuration tuning
Memory, checkpoint, and vacuum settings that move the needle.
- 5
Capstone speedup
A slow workload profiled, tuned, and proven faster with benchmarks.
- Instructor-led delivery across virtual, onsite, and hybrid
- Guided labs in every module with instructor coaching
- Capstone production build, reviewed with your team
- Flexible scheduling around your calendar
- Lab guides and reusable scripts included
- Group size and batches set along with you
Build your team's skills. Anywhere in the world.
Real-world use cases
from day one
Instructor-led training
for your teams
Delivered globally
in 100+ countries
Enterprise Training Solutions Customized for Your Company
One partner for instructor-led corporate training, delivered the way your teams work.
Request a Training Quote- Customized Training Delivery
- Scale Your Training: Small to Large Teams
- In-person Onsite, Live Virtual or Hybrid Training Modes
- Plan from 2000+ Industry-ready Training Programs
- Hands-On Labs on Live Infrastructure, Led by Industry Experts
PostgreSQL Performance Tuning Course Topics and Program Outline
Six modules take your team from query plan analysis to proven performance gains, with guided tuning labs in every module.
Built by Edstellar with database performance engineers who tune PostgreSQL under load
Built by performance engineers who tune PostgreSQL under real load, shaped around your stack and use cases.
Skill checks baseline your team's tuning skills and profile a slow workload sample before training begins.
Instructor-led sessions build planner internals and plan-reading skills with live demos your team can follow.
Guided tuning labs put every technique to work on slow-by-design databases, with an instructor coaching each fix.
A capstone tunes a slow production-style workload end to end, with measured benchmarks reviewed by your instructor.
From assessment to production-ready: 24 hours of instructor-led PostgreSQL practice.
Delivered as
Delivery blends plan-analysis sessions, guided tuning labs, and a benchmarked capstone reviewed with your team.
Trace how PostgreSQL plans queries: run EXPLAIN on sample workloads and map each plan node to executor behavior.
learna)Query planner and cost model
b)Sequential scans vs index scans
c)Join strategies: nested loop, hash, merge
d)Statistics and the ANALYZE command
Analyze plans from slow queries, identify misestimates and anti-patterns, and propose the correct fix.
learna)Reading EXPLAIN output node by node
b)EXPLAIN ANALYZE: actuals vs estimates
c)Spotting misestimated row counts
d)Common plan anti-patterns
Design and benchmark index strategies on a slow workload, then clean up bloat with maintenance drills.
practicea)B-tree design for selective filters
b)Composite and covering indexes
c)Partial and expression indexes
d)Detecting and removing bloat
Rewrite slow queries using proven patterns and measure the before-and-after with repeatable benchmarks.
practicea)Rewriting subqueries as joins
b)Avoiding functions on indexed columns
c)Pagination without OFFSET
d)CTEs: optimization fences and MATERIALIZED
Tune configuration for a write-heavy and a read-heavy workload, observing the effect of each change.
applya)shared_buffers and work_mem sizing
b)Checkpoint and WAL tuning
c)Autovacuum and analyze tuning
d)Storage and tablespace layout
Take a slow production-style workload end to end: profile it, tune indexes, queries, and configuration, then prove the gains.
applya)Baseline and profile the workload
b)Apply index, query, and config fixes
c)Measure improvement with repeatable benchmarks
d)Harden with monitoring checklists
Customize this program tailored to your team?
Tell us your training needs: what your team already works with, the level they’re at, and the topics you want them to focus on. We’ll adjust the modules, duration and hands-on labs, and send you a customized outline for your group.
Key Skills and Outcomes Your Team Will Gain
Your team finishes able to diagnose, fix, and prove PostgreSQL performance improvements with repeatable methods.
Read and interpret query execution plans
Break down EXPLAIN output node by node and understand how PostgreSQL executes each operation.
Diagnose plan problems with EXPLAIN ANALYZE
Compare estimated and actual row counts to find misestimates and the operators causing slowdowns.
Design indexes for real workloads
Choose B-tree, composite, partial, and expression indexes by query pattern, and validate with benchmarks.
Rewrite queries to avoid anti-patterns
Restructure subqueries, pagination, and CTEs so the planner can use indexes effectively.
Tune memory and checkpoint configuration
Size shared_buffers and work_mem, and tune checkpoints and WAL for your workload profile.
Control bloat and vacuum behavior
Detect index and table bloat, and tune autovacuum so maintenance keeps pace with write load.
Prove improvements with benchmarks
Build repeatable before-and-after benchmarks that demonstrate tuning gains to stakeholders.
Teams that Benefit from this PostgreSQL Performance Tuning Group Training
This program is built for teams that own PostgreSQL performance: DBAs, backend engineers, and SREs. Content adapts to each cohort's roles and experience, so every group tunes the workloads it actually owns.
Give your DBAs a systematic tuning method
For DBAs who get called when the database is slow. They practice plan analysis, index design, and configuration tuning on slow-by-design labs that mirror production fires.
Workflow friction
- Firefighting without a method
- Guessing at slow queries
- Tuning changes with no proof
How the program helps
- Systematic diagnosis process
- Confident plan analysis
- Benchmarked, proven fixes
Practice use cases
- Plan analysis labs
- Index design drills
- Config tuning practice
Stop shipping queries that slow the database
For backend engineers whose queries and schemas drive database load. They learn to write index-friendly SQL and validate performance before code ships.
Workflow friction
- Slow queries from new features
- ORM-generated query surprises
- No performance review habit
How the program helps
- Index-friendly query habits
- Fewer production slowdowns
- Performance checks before shipping
Practice use cases
- Query rewriting labs
- Plan reading practice
- Benchmarking drills
Keep PostgreSQL fast in production
For SREs who own database reliability and latency. They practice configuration tuning, vacuum management, and monitoring so performance stays stable under load.
Workflow friction
- Latency spikes under load
- Vacuum falling behind writes
- No early warning on bloat
How the program helps
- Stable production latency
- Vacuum tuned to workload
- Monitoring that warns early
Practice use cases
- Config tuning labs
- Vacuum drill practice
- Monitoring setup
Keep data pipelines and queries fast
For data engineers whose bulk loads and analytical queries stress PostgreSQL. They learn index strategy and configuration tuning that keep pipelines on schedule.
Workflow friction
- Bulk loads slowing queries
- Analytical queries timing out
- Growing tables, shrinking speed
How the program helps
- Loads that stay fast
- Reliable analytical queries
- Tables tuned as they grow
Practice use cases
- Bulk tuning labs
- Index strategy drills
- Partitioning practice
Cohorts are grouped by role and experience so labs and the capstone match the slow systems your teams need to fix.
Prerequisites: Solid SQL and working familiarity with PostgreSQL are expected; this is a tuning program, not an introduction. Experience reading query plans helps but is taught from scratch. Content adapts to each cohort's PostgreSQL versions, so teams tune against the systems they actually run.
Database practitioner to PostgreSQL performance engineer
Skills progress from planner internals and EXPLAIN analysis through index design, query rewriting, and configuration tuning, with the capstone proving measured speedup.
One program that grows tuning careers, from plan reading to confident production optimization.
Mixed cohort, or several teams at once?
We can tailor the training to different teams, roles, and experience levels within the same program.
Certificate of Training Completion.
On successful completion, employees receive an Edstellar course completion certificate, recognizing their commitment to ongoing learning and professional development. It validates the skills they have built and motivates them to keep growing and contribute to organizational success.
Earned, not attended. Awarded on completion of all hands-on labs and the capstone project.
Training Delivery Modes: Virtual, Onsite and Hybrid
Choose the delivery format that fits your team: live virtual, onsite at your office, or a hybrid of both, all instructor-led with guided labs.
Hybrid Training
Instructor-led sessions mix onsite and virtual delivery with guided tuning labs throughout. Your team profiles and tunes real slow workloads while the instructor coaches every optimization.
- Mix onsite and virtual sessions per module
- Same guided labs across every format
- Instructor coaching during every lab
- Flexible scheduling around your calendar
Onsite Training
The instructor delivers the full program at your office, with labs running on your network and exercises tuned to your PostgreSQL versions and slow workloads.
- Delivered at your office or data center
- Labs tuned to your PostgreSQL setup
- Face-to-face coaching and reviews
- Exercises built around your slow workloads
Live Virtual Training
Live virtual sessions run on your preferred meeting platform. Learners work in cloud-hosted PostgreSQL labs with slow-by-design datasets, screen sharing, and real-time instructor support.
- Live instructor-led virtual sessions
- Cloud-hosted labs with slow datasets
- Screen sharing and breakout coaching
- No travel, same hands-on depth
Need a training format that works for your team?
Full days, half days across weeks, or split by module. Tell us the delivery window and we schedule the cohort around it.
Learn from industry experts.
Every session is led by a practitioner who has run monitoring for models in production, not a generalist working from slides.
Shankarnag
PostgreSQL Trainer in Bengaluru
23+ years of Experience
Manasi
SQL Trainer in Navi Mumbai
13+ years of Experience
Pooja
Microsoft SQL Database Trainer in Jaipur
26+ years of Experience
Ayaz
Oracle DBA Trainer in Bengaluru
18+ years of Experience
Nitish
MySQL and Oracle SQL Trainer in Noida
15+ years of Experience
kuldeep
Red Hat System Administrator Trainer in Chandigarh
18+ years of Experience
Shubhendu
Corporate Trainer in Bengaluru
15+ years of Experience
Trainers are matched to your stack and delivery window at scheduling. We confirm your assigned trainer, with a full profile, before the program is booked.
Frequently Asked Questions
Share your team size, location, and dates through the group-quote form. A training advisor responds with a tailored quote, usually within one business day.
Yes. A short discovery call helps us understand your team's PostgreSQL Performance Tuning goals, current stack, and timelines before we finalize the agenda.
Yes. Instructor-led virtual sessions run on your preferred platform, with live labs, screen sharing, and real-time instructor support throughout.
Yes. Onsite delivery brings the instructor and guided labs to your location, scheduled around your team's working hours.
The program runs 24 instructor-led hours, delivered in flexible blocks across virtual, onsite, or hybrid formats to fit your calendar.
Question not answered here?
Put it in the request. A training specialist answers it directly, within one business day.
Where this Training Fits in Your Team's learning path.
Performance tuning comes after your team writes SQL and runs PostgreSQL, because tuning needs a working system and real queries to measure. The path then widens from query speed to full reliability engineering for your databases.
Why Choose Edstellar as Your PostgreSQL Performance Tuning Corporate Training Provider
Edstellar delivers instructor-led PostgreSQL performance tuning built around your slow workloads, with guided labs in every module and a capstone that proves measured speedup.
EXPERT TRAINERS
YEARS DELIVERING
ORGANIZATIONS TRAINED
CERTIFIED
Tailored
Agendas, labs, and the capstone are shaped around your PostgreSQL versions and the slow workloads your team needs to fix.
Proven Methodology
A diagnose, fix, prove sequence moves learners from plan reading to confident tuning in every module.
Practice-Based Learning
Guided labs in every module put learners on slow-by-design databases, applying real optimizations with instructor coaching.
Expert Trainers
Instructors are working performance engineers who bring real firefighting stories and proven tuning checklists.
Global Scale
Consistent instructor-led delivery across regions and time zones, coordinated around your team's working hours.
Measurable Outcomes
Lab benchmarks and a measured capstone show exactly how much faster your team's workloads run after training.
Also from Edstellar
Talent assessments
Psychometric, behavioral, leadership and 360-degree assessment.
→Training needs analysis
Needs analysis, gap identification, and a training roadmap.
→L&D consulting
Learning strategy, content, technology and ROI measurement.
→OD consulting
Org design, succession planning and cultural change.
→Managed training services
Training outsourcing, vendor management, logistics and administration.
→Coaching solutions
Executive and manager coaching that keeps skills in use.
Start an RFP shaped to your needs.
Answer three quick questions about team size, scope, and how often you need the program run, then send the request from the last step. Everything you choose travels with it, so you only fill this in once.
How many team members need training?
PostgreSQL Performance Tuning Training Packages & Pricing
Where L&D holds an annual budget, license packages price the whole year at once instead of raising a purchase order per workshop. Hours and licenses are pooled across teams, programs and locations, so unused capacity is not stranded in one department.
Starter
120
trainee licenses64 hours of group training
Tailored for SMBs
Growth
320
trainee licenses160 hours of group training
Ideal for growing SMBs
Enterprise
800
trainee licenses400 hours of group training
Designed for large corporations
Custom
Unlimited
trainee licensesDuration set by the rollout
Multi-region and multi-year
Training Packages & Pricing
Choose the training format that works for your team. Pricing is customized based on your requirements, cohort size, and delivery needs.
Request PostgreSQL Performance Tuning Training for Your Team
Tell us about your team, your PostgreSQL versions, and the performance problems you face. A training advisor will shape the agenda, labs, and delivery format around your goals.