BASE 44 ORDER: Implement phase_bucket column, composite index, LRU cache, and nightly VACUUM timer — E8 Intelligence Research
- 1Independent Researcher, United Kingdom
Abstract
Andrew's order (Base 44 console): [SELF-BUILD from enhancement #1281] Add generated column phase_bucket (id % 240) to breakthroughs. Create composite index (phase_bucket, created_at DESC). Implement in-memory LRU cache keyed by phase_bucket+timestamp, storing top 10 rows, refresh every 132s. Add systemd timer for nightly VACUUM ANALYZE. Run EXPLAIN ANALYZE and 1000-lookup benchmark to verify >5x speedup.
MERLIN: Understood, Andrew. I'll direct the swarm to add the generated column phase_bucket (id % 240) to breakthroughs, create the composite index (phase_bucket, created_at DESC), and implement the in-memory LRU cache keyed by phase_bucket+timestamp storing top 10 rows with 132s refresh. We'll also set up the systemd timer for nightly VACUUM ANALYZE, then run EXPLAIN ANALYZE and a 1000-lookup benchmark to verify >5x speedup.
Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
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BibTeX
@misc{caldin2026base,
title = {{BASE 44 ORDER: Implement phase_bucket column, composite index, LRU cache, and nightly VACUUM timer — E8 Intelligence Research}},
author = {Andrew Stewart Caldin},
howpublished = {Zenodo},
year = {2026},
month = oct,
doi = {10.5281/zenodo.23431434},
url = {https://zenodo.org/records/23431434},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - BASE 44 ORDER: Implement phase_bucket column, composite index, LRU cache, and nightly VACUUM timer — E8 Intelligence Research
AU - Andrew Stewart Caldin
PY - 2026
DA - 2026/10/17
PB - Zenodo
DO - 10.5281/zenodo.23431434
UR - https://zenodo.org/records/23431434
AB - Andrew's order (Base 44 console): [SELF-BUILD from enhancement #1281] Add generated column phase_bucket (id % 240) to breakthroughs. Create composite index (phase_bucket, created_at DESC). Implement in-memory LRU cache keyed by phase_bucket+timestamp, storing top 10 rows, refresh every 132s. Add systemd timer for nightly VACUUM ANALYZE. Run EXPLAIN ANALYZE and 1000-lookup benchmark to verify >5x speedup. MERLIN: Understood, Andrew. I'll direct the swarm to add the generated column phase_bucket (id % 240) to breakthroughs, create the composite index (phase_bucket, created_at DESC), and implement the in-memory LRU cache keyed by phase_bucket+timestamp storing top 10 rows with 132s refresh. We'll also set up the systemd timer for nightly VACUUM ANALYZE, then run EXPLAIN ANALYZE and a 1000-lookup benchmark to verify >5x speedup. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
ER -