PostgreSQL
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Indexed project records; missing years are not zero. Coverage
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Links from the organization’s published listing (2026). Older contact links may have moved.
Proposal examples
Browse the proposal library →Outcomes are reported by the linked archives.
- 2023 · acceptedPostgreSQL-IshaanAdarsh-postgres-extension-tutorial ↗
- 2023 · acceptedPostgreSQL-RajivHarlalka-pg statviz ↗
Programs & participation
11 records across 1 program2026Google Summer of CodeAnnual program · 7 projects indexed
- B-tree Index Bloat Reduction (Page Merge)
- Historic Data for pgexporter
- pgagroal: Advanced security
- pgmoneta: Model Context Server implementation
- pgmoneta: Storage engines
- pgmoneta: WAL & MCP
- Reducing pg stat statements LWLock Contention
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2025Google Summer of CodeAnnual program · 7 projects indexed
- ABI Compliance Reporting System
- Enhancements to pgwatch v3 RPC integration
- Enhancing Pgagroal Security: Hot Reloading, Vault Improvements, and Certificate Monitoring
- Extension Support for pgexporter
- pgmoneta: Incremental backup for PostgreSQL 13-16
- pgmoneta: WAL Filtering
- Upgrade pgwatch Grafana dashboards to v12
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2024Google Summer of CodeAnnual program · 5 projects indexed
- pgagroal: Replace the I/O Layer
- pgmoneta: Extended functionality
- PostgreSQL (Pgmoneta) - WAL infrastructure
- PostgreSQL JDBC Struct/Array Support
- RPC Sinks for PgWatch3
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2023Google Summer of CodeAnnual program · 12 projects indexed
- Develop Performance Farm Benchmarks and Website (2023)
- GUI representation of monitoring System Activity with the system_stats Extension in pgAdmin 4
- Improving PostgreSQL Version Support for pgexporter
- Monitoring for pgmoneta
- pg_adviser / index_adviser: Recommend Potentially Useful Indexes
- pg_statviz: Time Series Analysis & Visualization of Statistics
- pgagroal: Query Cache
- pgagroal: simple vault implemention
- pgmoneta: Native Backup
- PGweb Testing Harness for the official PostgreSQL Website
- Postgres Extension Tutorial / Quick Start
- Rewriting the pg_chameleon SQL library
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2022Google Summer of CodeAnnual program · 7 projects indexed
- Develop Performance Farm Benchmarks and Website
- Improve pgarchives
- Improve PostgreSQL Regression Test Coverage
- New and improved website for pgjdbc (JDBC)
- Pgexporter: Custom file
- pgmoneta: On-disk encryption
- pgmoneta: Storage API
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2021Google Summer of CodeAnnual program · 6 projects indexed
- Add monitoring of pg_stat_statements to pg_systat
- Create procedural language extension for the Julia programming language
- Develop Performance Farm Benchmarks and Website
- Improve pgeu-system for Conference Management
- pgagroal: Metrics and monitoring
- WAL-G optimization backup storage by remote-copy APIs
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2020Google Summer of CodeAnnual program · 3 projects indexed
- Develop Performance Farm Database and Website
- Improving PL/Java build system
- WAL-G performance improvements
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2019Google Summer of CodeAnnual program · 4 projects indexed
- ARTful Buffer Manager
- de-TOAST'ing using an iterator
- Develop Performance Farm Database and Website
- pgAdmin 4 Query Tool Automatic Mode Detection and Enhancements
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2018Google Summer of CodeAnnual program · 3 projects indexed
- "Develop Performance Farm Database and Website" proposal for Google Summer of Code 2018
- implement pg_thrift plugin for postgreSQL
- Sorting Algorithms Benchmark and Implementation
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2017Google Summer of CodeAnnual program · 4 projects indexed
- Add errors handling and parallel execution to COPY
- Eliminate O(N^2) scaling from rw-conflict tracking in serializable transactions
- Explicitly support predicate locks in index AMs besides btree
- Foreign Keys for Array Elements
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2010Google Summer of CodeAnnual program · 5 projects indexed
- Add JSON datatype to PostgreSQL
- add MERGE command
- Database Designer for pgAdmin
- Improve phpPgAdmin ergonomy
- PgAdmin-Enhancement – Database Schema Difference Visualizer
Source checked Oct 2, 2026
Community mirror of the 2009–2015 Google Melange project archive. Original Melange project links may now redirect; the participation source retains the mirrored records. Organizations without indexed projects may be absent. Imported and normalized from Vaibhav Gupta / GSoC-Data-Analyser, MIT.