1. AqoAdaptive query optimization for PostgreSQL
7. TestgresTesting framework for PostgreSQL and its extensions
11. JsqueryJsQuery – json query language with GIN indexing support
12. RumRUM access method - inverted index with additional information in posting lists
14. ZsonZSON is a PostgreSQL extension for transparent JSONB compression
15. pg credereumPrototype of PostgreSQL extension bringing some properties of blockchain to the relational DBMS
16. ptrackBlock-level incremental backup engine for PostgreSQL
18. lsm3LSM tree implementation based on standard B-Tree
25. monqMonQ - PostgreSQL extension for MongoDB-like queries to jsonb data