MariaDB
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Links from the organization’s published listing (2026). Older contact links may have moved.
Programs & participation
14 records across 1 programIndexed project records; missing years are not zero. Coverage
2026Google Summer of CodeAnnual program · 8 projects indexed
- Extending MariaDB SQL Capabilities with Binary Bitwise Operations and JSON Membership Queries
- Implement a distinct data type for JSON
- Implementing ANY_VALUE() and GROUPING() in MariaDB
- MDEV-37605 Converting InnoDB-Based Binary Logs to Legacy Format
- ONE-PASS HNSW SEARCH FOR MARIADB VECTOR SEARCH
- Optimize INFORMATION_SCHEMA Queries (MDEV-31342 & MDEV-31535)
- Parallel HNSW Index Construction for MariaDB Vector Search
- Streaming window functions and optimization of RRF queries.
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 · 6 projects indexed
- Enhance mysqltest Language with Expressions and Variable Substitutions
- FRM parser Utility for MariaDB
- Implementation of Native INTERVAL Data Type
- Plugin for automatic embedding generation and introduction of expensive functions concept
- Reduce computations in JOINs by using Bloom-filter-based pre-joins
- Replication to Enable Filtering on Master
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 · 4 projects indexed
- Implement Generalized Triggers
- Implement IVFFlat indexing strategy for MariaDB Vector and evaluate the performance
- Migrating my_vsnprintf Format Extensions for Compatibility with C printf-family Syntax
- Spatial (GIS) functions in MariaDB
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 · 5 projects indexed
- JIT compiled SQL expressions
- MariaDB Columnstore - Parquet support in cpimport - proposal - Bin Ruan
- Optimize GROUP BY in MariaDB ColumnStore
- SIMD for SQL expressions and functions
- Update RocksDB to the latest upstream version
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 · 6 projects indexed
- Add linear regression functions
- Create a utility to parse .frm files and print the table DDL.
- MariaDB - [MCOL-785] Implement DISTRIBUTED JSON functions
- MariaDB ColumnStoreMCOL-4995
- Proposal for MDEV-26182 Create a function to check for JSON intersection
- Research/implement UNION processing in Columnstore
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 · 4 projects indexed
- autocomplete and related feature
- Custom formatting of strings in MariaDB queries
- Non-blocking multi-thread IO_CACHE
- Use JSON as on-disk format for Histograms
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 · 2 projects indexed
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
- Add returning to insert
- An ambitious step into mariadb developers society
- Implementing UPDATE with result set
- Proposal for GSoC 2019 - Implement EXCEPT ALL and INTERSECT ALL operations
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 · 1 project indexed
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 · 1 project indexed
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2016Google Summer of CodeAnnual program · 5 projects indexed
- Aggregate Stored Funtions
- NO PAD collations
- Pushing conditions into non-mergeable views and derived tables in MariaDB
- Unique Index for BLOBs And Adaptive Hashing for Generated Hash
- Unique Indexes for blobs
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2015Google Summer of CodeAnnual program · 3 projects indexed
- Adding XtraDB Redis interface to MariaDB
- Automatic provisioning of slave
- Port InnoDB memcached interface to MariaDB
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.
2014Google Summer of CodeAnnual program · 4 projects indexed
- CREATE OR REPLACE, CREATE IF NOT EXISTS, and DROP IF EXISTS
- Self-Tuning Optimizer
- Statistically optimize mysql-test runs by running less tests - Pablo E.
- Support of UseServerPrepStmts to MariaDB Java Connector
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.
2013Google Summer of CodeAnnual program · 3 projects indexed
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.