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pg-query-stream runs VERY slow

See original GitHub issue

Hi,

I have noticed that pg-query-stream runs very slow compared to pg , about 10x slower …Tested on

pg 7.17.0
pg-query-stream 2.1.2
node 12.14.0
postgresql 10

The old versions of pg and pg-query-stream works fine , pg 6.1.2 and pg-query-stream 1.0.0

Any idea?

Thanks! Gabriel

Issue Analytics

State:
Created 4 years ago
Comments:6 (3 by maintainers)

Top GitHub Comments

2reactions

brianccommented, Jan 9, 2020

I’m going to release a new major version of pg-query-stream in about 1 hour. The internals are substantially re-written. Interested in if you see more performance improvements! Also, I plan on working hard and long on performance for pg@9.0. This module has collected some cruft and kept old, strange API design decisions around for a long time in the name of backwards compatibility or me not having enough time to get to things. That’s changing for 2020. I had plans to already start on a bunch of this work, but cut the end of my finger off on NYE…now that I can (mostly) type okay again the work has resumed! Stay tuned…just writing changelog entry for pg-query-stream@3.x and will push it.

1reaction

brianccommented, Jan 10, 2020

my work day got a little out of control & I didn’t get a chance to release - wanted to wait for a review on it & now its a bit late…would rather release in the AM when I get up so I’ll do this w/ my morning coffee tomorrow. Sorry for the delay!