Top 3 C Index Projects
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rum
RUM access method - inverted index with additional information in posting lists (by postgrespro)
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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It works particularly well with pg_stat_statements[0] which tracks execution statistics of all SQL statements executed on your Postgres database.
It leans heavily on HypoPG[1], an excellent extension to determine if PostgreSQL will use a given index without spending resources to create them.
[0] pg_stat_statements: https://www.postgresql.org/docs/current/pgstatstatements.htm...
[1] https://github.com/HypoPG/hypopg
the rum index has worked well for us on roughly 1TB of pdfs. written by postgrespro, same folks who wrote core text search and json indexing. not sure why rum not in core. we have no problems.
https://github.com/postgrespro/rum
Ugrep file indexing to speed up cold FS searching: github.com/Genivia/ugrep-indexer
C Index related posts
Index
What are some of the best open-source Index projects in C? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | hypopg | 1,262 |
| 2 | rum | 694 |
| 3 | ugrep-indexer | 60 |
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