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Marcelo Hauschild

Marcelo works with development, governance, and delivery of technical and marketing content supporting Fujitsu Enterprise Postgres. He supports Fujitsu’s engagement with the global PostgreSQL community through conference marketing, community communications, and digital presence

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Recent posts

Fujitsu's engagement with the PostgreSQL Community goes beyond the code

Marcelo Hauschild May 12, 2026

See how Fujitsu supports PostgreSQL beyond code, through shared knowledge, community leadership, and global engagement

How Fujitsu helps drive PostgreSQL forward with code-level contributions and features

Marcelo Hauschild May 07, 2026

Explore Fujitsu’s direct contributions to PostgreSQL, from commits to core features spanning replication, performance, scalability, and security.

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PostgreSQL community events Australia (1)
PostgreSQL continuity risk management (1)
PostgreSQL core code contributions (1)
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Query optimizer (1)
Real-time analytics (1)
Real-world PostgreSQL extension use cases (1)
Rust (1)
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Semantic search in PostgreSQL with pgvector (1)
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Sovereign data management (1)
Spectre and Meltdown (1)
Strategy (1)
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Tracking changes with PostgreSQL logical decoding (1)
Tuple flow in PostgreSQL Logical Replication (1)
Upstream PostgreSQL development (1)
VACUUM (1)
WAL level management (1)
Why PostgreSQL support matters (1)
dynamic wal_level adjustment in PostgreSQL (1)
enable logical replication without restart (1)
pg_repack (1)
pg_stat_statements (1)
pg_upgrade (1)
tiktoken (1)

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Search by topic

PostgreSQL (126)
Fujitsu Enterprise Postgres (69)
PostgreSQL community (66)
PostgreSQL event (35)
PostgreSQL development (32)
Database security (31)
Logical replication (25)
Open source (19)
Security (18)
Data governance (16)
Announcement (15)
Data Masking (11)
Database security series (10)
Event (9)
Enhanced enterprise open source database (8)
Gary Evans' AI blog series (8)
PostgreSQL AI (8)
PostgreSQL performance (8)
Vector search (8)
PostgreSQL support (7)
Transparent Data Encryption (7)
Database performance (6)
Database replication (6)
Digital Transformation (6)
Generative AI (6)
High Availability (6)
PGCon (6)
Database Migration (5)
RAG (Retrieval-Augmented Generation) (5)
pgvector (5)
A day in the life of a PostgreSQL engineer (4)
Cloud journey (4)
Community support (4)
Customer data (4)
Data Redaction (4)
Data management (4)
Dedicated Audit Log (4)
EU General Data Protection Regulation (GDPR) (4)
Encryption (4)
Fujitsu PostgreSQL Community engagement (4)
NIST Cybersecurity Framework (4)
PGConf India (4)
PGDay Australia (4)
Vertical Clustered Index (4)
pgDay Asia (4)
Business 4.0 (3)
CIS Benchmark (3)
Enterprise AI (3)
Financial services (3)
High-Speed Data Load (3)
How-to (3)
Large Language Model (LLM) (3)
PGConf (3)
PGDay Down Under (3)
PostGIS (3)
SQL/JSON (3)
Semantic Search (3)
Sustainability (3)
Australian Privacy Amendment (NDB) Act 2017 (2)
Backup (2)
Data monetization (2)
DevOps (2)
DevOps approach (2)
DevSecOps (2)
Embedding (2)
Embeddings (2)
FOSSASIA (2)
Hybrid Transactional Analytical Processing (HTAP) (2)
Industry 4.0 (2)
Legacy applications (2)
Natural Language Processing (NLP) (2)
Open Banking (2)
Open source innovation (2)
PGConf.dev (2)
PGDay Bangkok PostgreSQL Conference (2)
Performance optimization (2)
PostgreSQL Open Source events Asia (2)
PostgreSQL at FOSSASIA 2026 (2)
PostgreSQL extensions (2)
PostgreSQL internals (2)
PostgreSQL logical replication features (2)
PostgreSQL talks and presentations (2)
Query parser (2)
Regulatory compliance (2)
TCO (2)
pg_createsubscriber (2)
AI integration (1)
Access control (1)
Advanced PostgreSQL extensibility insights (1)
Agribusiness (1)
Big Data (1)
Building PostgreSQL extensions in C (1)
Business continuity (1)
Business continuity planning (1)
CIO (1)
CTO (1)
Centralizing authorization (1)
Cloud business continuity risks (1)
Cloud native (1)
Cloud vs hybrid database strategy (1)
Cloud-only deployment limitations (1)
Cloud-only limitations in government (1)
Community leadership (1)
Conflict resolution (1)
Convergence (1)
Corporate stewardship of PostgreSQL (1)
Cyber attack (1)
DBA tips (1)
Data portability (1)
Data privacy & security (1)
Data residency (1)
Data residency requirements (1)
Data security (1)
Data sovereignty (1)
Data sovereignty compliance (1)
Database administration (1)
Database compliance (1)
Database continuity planning (1)
Database development (1)
Database engineering (1)
Database innovation (1)
Database optimization (1)
Database risk management (1)
Database security and compliance (1)
Database sovereign operations (1)
Database stability and continuity guide (1)
Deep dive into PostgreSQL Logical Replication (1)
Demo (1)
Elasticsearch (1)
Enterprise PostgreSQL support benefits (1)
Enterprise contributions to PostgreSQL (1)
Enterprise database continuity planning (1)
FIPS (1)
Failover slots (1)
Federal IT continuity (1)
Federal Information Processing Standards (1)
Federal cloud continuity checklist (1)
Fraud detection (1)
Fujitsu (1)
Fujitsu World Tour (1)
Government database continuity risks (1)
How PostgreSQL Logical Replication works internall (1)
Hybrid PostgreSQL deployment benefits (1)
Hybrid and on-prem continuity design (1)
Hybrid database continuity checklist (1)
IBM LinuxONE (1)
Index (1)
Internet of Things (1)
K8s (1)
Kubernetes (1)
Lessons from PGConf India PostgreSQL talks (1)
Linux (1)
Logical Replication architecture (1)
Logical decoding (1)
Machine learning (1)
Memory components (1)
Micro-services (1)
Mirroring Controller (1)
Mission-critical PostgreSQL systems (1)
Nationwide PostgreSQL meetups Australia (1)
NoSQL (1)
Open source contributions (1)
Open source database (1)
Open source engagement (1)
Open source stewardship (1)
Operational resilience (1)
Operational resilience for databases (1)
Oracle to PostgreSQL (1)
PL/Rust (1)
PostgreSQL 19 online WAL level change (1)
PostgreSQL AI and vector search (1)
PostgreSQL Logical Replication internals explained (1)
PostgreSQL best practices (1)
PostgreSQL cloud risk assessment (1)
PostgreSQL community events Australia (1)
PostgreSQL continuity risk management (1)
PostgreSQL core code contributions (1)
PostgreSQL data sovereignty (1)
PostgreSQL deployment choices (1)
PostgreSQL deployment strategies (1)
PostgreSQL ecosystem engagement (1)
PostgreSQL extension development best practices (1)
PostgreSQL features (1)
PostgreSQL for developers (1)
PostgreSQL high availability (1)
PostgreSQL logical decoding without downtime (1)
PostgreSQL meetups (1)
PostgreSQL mission risk cloud-only (1)
PostgreSQL open source engineering (1)
PostgreSQL performance tuning (1)
PostgreSQL replication internals (1)
PostgreSQL resilience federal IT (1)
PostgreSQL support & stability (1)
PostgreSQL support model importance (1)
Public sector (1)
Python (1)
Quantum computing (1)
Quantum-safe encryption (1)
Query optimizer (1)
Real-time analytics (1)
Real-world PostgreSQL extension use cases (1)
Rust (1)
Security best practices (1)
Semantic analysis (1)
Semantic search in PostgreSQL with pgvector (1)
Singapore PDPC (1)
Society 5.0 (1)
Sovereign data management (1)
Spectre and Meltdown (1)
Strategy (1)
Sydney PostgreSQL Meetup (1)
Sydney PostgreSQL Meetup 2026 (1)
Tracking changes with PostgreSQL logical decoding (1)
Tuple flow in PostgreSQL Logical Replication (1)
Upstream PostgreSQL development (1)
VACUUM (1)
WAL level management (1)
Why PostgreSQL support matters (1)
dynamic wal_level adjustment in PostgreSQL (1)
enable logical replication without restart (1)
pg_repack (1)
pg_stat_statements (1)
pg_upgrade (1)
tiktoken (1)

see all >

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