parallel-workload: broaden SQL-surface and action coverage - #37590

Merged

def- merged 38 commits into

MaterializeInc:mainfrom

def-:pr-parallel-workload-improve2

Aug 5, 2026

Commits on Jul 30, 2026

parallel-workload: broaden SQL-surface and action coverage

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parallel-workload: work around product bugs found by nightly 17155

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parallel-workload: work around more product bugs found by nightly 17156

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parallel-workload: tolerate concurrent replica drop in EXPLAIN ANALYZE

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parallel-workload: tolerate concurrent DB drop in source secret creation

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parallel-workload: work around DROP DATABASE CASCADE coordinator panic (17160)

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parallel-workload: tolerate negative-accumulation errors from DELETE .. USING

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parallel-workload: don't flag DropRoleAction as broken on dependency rejections

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parallel-workload: work around EXPLAIN FILTER PUSHDOWN coordinator panic (17160)

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parallel-workload: tolerate concurrent DROP NETWORK POLICY race

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parallel-workload: fix two coverage/list false-positives from nightly 17163

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parallel-workload: tolerate concurrent-untrack races in Drop{Index,Table,View}

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parallel-workload: work around frontend-peek read-hold vs compaction panic

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parallel-workload: exclude Drop* + ExplainAnalyze from broken-action assertion

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parallel-workload: shrink replica sizes to curb clusterd OOM

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parallel-workload: reference filed Linear issues in re-enable TODOs

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parallel-workload: shrink MAX_ROWS to cap join-blowup clusterd OOM

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parallel-workload: tolerate constant-folding negative-multiplicity error

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parallel-workload: single-replica quickstart to stop clusterd OOM

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parallel-workload: tolerate arrow-decode and secret-rotation races

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parallel-workload: reference SS-347 in the empty-password tolerance TODO

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parallel-workload: tolerate #9308 negative-accumulation in DML/DDL reads

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parallel-workload: extend ALTER coverage and edge-case values

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parallel-workload: fix mis-typed edge literals (float4 NaN/Inf only)

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parallel-workload: prepare (disabled) extensions 2 and 4

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SQL-504 is fixed
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tests: Make parallel-workload more stressful
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add known error
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Fix more nightly failures in parallel-workload
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parallel-workload: Extend so we could have found incident 1136 and similar bugs
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parallel-workload: exclude transitively sealing views from replacement oracles

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parallel-workload: harden the sealed-shard oracle and check tables too

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parallel-workload: drop InsertSelectAction copy duplicated by the rebase

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parallel-workload: SS-341 is fixed

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b715846

Commits on Jul 31, 2026

parallel-workload: keep pseudo types out of prepared-statement params

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04bf2be

Commits on Aug 4, 2026

Address reviewer comments
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2nd round of reviews from local run
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bf072eb

Commits on Aug 5, 2026

Fix red nightly runs
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