Stream WAL files to the prefaulter

TritonDataCenter / pg_prefaulter

Faults pages into PostgreSQL shared_buffers or filesystem caches in advance of WAL apply

Apache License 2.0

56 stars 13 forks source link

Stream WAL files to the prefaulter #31

Closed sean- closed 7 years ago

sean- commented 7 years ago

Use pg_xlogdump -f to "tail" the WAL files.

jen20 commented 7 years ago

I've walked through this with @sean- and while it seems that the changes have the intended effects, we both agree that the program should ultimately be restructured around buffered channels and worker pools rather than condition variables.