pg_dump fails when specifying dataDir

[tdrz]

No description provided.

[github-actions]

• PGlite: https://github.com/electric-sql/pglite/actions/runs/15534651846/artifacts/3287814480

[tdrz]

A workaround is to clone the instance and use pg_dump on that new instance.

[github-actions]

• PGlite: https://github.com/electric-sql/pglite/actions/runs/16269006888/artifacts/3527298547

[github-actions]

• PGlite: https://github.com/electric-sql/pglite/actions/runs/16293319950/artifacts/3535757677

[pmp-p]

pg dump needs r/w "/tmp/pglite/base", as does pglite which is listening for /tmp/pglite/base/.s.PGSQL.5432.* on that path, it is currently hardcoded in libc socket mock while testing. it should be based on unpath later.

[pmp-p]

need #753 test fixing for deno

[github-actions]

• PGlite: https://github.com/electric-sql/pglite/actions/runs/16723098458/artifacts/3681506402

[tdrz]

packages/pglite-tools test: ⎯⎯⎯⎯⎯⎯⎯ Failed Tests 1 ⎯⎯⎯⎯⎯⎯⎯
packages/pglite-tools test:  FAIL  tests/pg_dump.test.ts > pgDump > specify datadir: should dump a database with tables and data
packages/pglite-tools test: Error: pg_dump failed with exit code 1. 
packages/pglite-tools test: Error message: could not find a "pg_dump" to execute
packages/pglite-tools test: # 2381: connectDBStart
packages/pglite-tools test: # 2420: connectDBComplete Begin /workspace/postgresql-REL_17_5_WASM/src/interfaces/libpq/fe-connect.c
packages/pglite-tools test: pg_dump: error: # 271:/workspace/postgresql-REL_17_5_WASM/src/bin/pg_dump/pg_backup_db.c: query failed: unexpected response from server; first received character was "R"
packages/pglite-tools test: pg_dump: detail: # 273:/workspace/postgresql-REL_17_5_WASM/src/bin/pg_dump/pg_backup_db.c: Query was: SELECT pg_catalog.set_config('search_path', '', false);
packages/pglite-tools test: 

[github-actions]

• PGlite: https://github.com/electric-sql/pglite/actions/runs/17969322538/artifacts/4090891492

[github-actions]

• PGlite: https://github.com/electric-sql/pglite/actions/runs/17969322538/artifacts/4090896542

[github-actions]

• PGlite: https://github.com/electric-sql/pglite/actions/runs/17969322538/artifacts/4090898903

[github-actions]

• PGlite: https://github.com/electric-sql/pglite/actions/runs/17969322538/artifacts/4090901042

[github-actions]

• PGlite: https://github.com/electric-sql/pglite/actions/runs/17969322538/artifacts/4090910533

[tdrz]

Will be addressed in #824

[tdrz]

Released in v0.3.13.