31909159452
62%
develop: 62%

Ran 15 Aug 2026 09:21PM UTC

Jobs 1

Files 95

Run time 1min

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Committed 15 Aug 2026 09:18PM UTC coverage: 62.406%. Remained the same

Build # 31909159452

Build Type

push

github

Committed by

web-flow

Commit Message

fix(cli): stop buffering piped output (#6212)

## TL;DR

In text mode the CLI wrote to stdout with `process.stdout.write` and
ignored its return value, so it never waited for a slow reader.
Piping a large payload into a slower consumer made Node queue the whole
thing in memory, which `supabase db dump` can turn into an OOM on a big
database.

Writing through the `Stdio` sink is better than hand-checking that
return value because the sink already waits for `drain` and handles
stream errors, the json and stream-json layers were always doing exactly
that, and the
 old Go CLI had the same behaviour from blocking `os.Stdout` syscall.
Text mode was the only outlier, so this removes the inconsistency
instead of adding another special case, and all three layers now share
one writer. Output bytes and ordering are unchanged....

## ref: 
- spotted in: #6210

Coverage Stats

5571 of 8927 relevant lines covered (62.41%)

6.65 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	31909159452.1	15 Aug 2026 09:21PM UTC	95	62.41	GitHub Action Run

supabase / cli / 31909159452
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develop: 62%

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