pg-live-select
integrate
| pg-live-select | integrate | |
|---|---|---|
| 1 | 1 | |
| 56 | 25 | |
| - | - | |
| 0.0 | 2.7 | |
| about 6 years ago | over 3 years ago | |
| JavaScript | Elixir | |
| GNU General Public License v3.0 or later | MIT License |
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pg-live-select
integrate
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Ask HN: Is there a way to subscribe to an SQL query for changes?
https://github.com/integratedb/integrate/blob/main/lib/integ...
These approaches rely on acking the WAL to confirm data has been processed. It’s simpler than running Debezium / Kafka for “zookept” CDC. However, they are “at least once” at best and it’s easy to shoot yourself in the foot so think twice before relying on this kind of thing for a real application.
Materialize is nice — TAIL is a lovely abstraction and their data ingest uses Debezium under the hood. That said, I believe their Postgres binlog source is still alpha / under active community dev.
What are some alternatives?
PipelineDB - High-performance time-series aggregation for PostgreSQL
db_watch
rethinkdb_rebirth - The open-source database for the realtime web.
flow - 🌊 Continuously synchronize the systems where your data lives, to the systems where you _want_ it to live, with Estuary Flow. 🌊
revori - A revision-oriented DBMS
noria - Fast web applications through dynamic, partially-stateful dataflow
timely-dataflow - A modular implementation of timely dataflow in Rust
cainophile