[v3-3-test] Fix Dag run duration stats crash on PostgreSQL 14+ (#70833) - #70964
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[v3-3-test] Fix Dag run duration stats crash on PostgreSQL 14+ (#70833)#70964github-actions[bot] wants to merge 1 commit into
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PostgreSQL 14 changed EXTRACT(epoch FROM ...) to return numeric rather than double precision, so DagRun.duration is hydrated as Decimal on Postgres 14+. The duration-stats percentile interpolation then multiplies a Decimal by a float, which Python disallows, so the Dag run stats endpoint raises a TypeError for any Dag that has completed runs. (cherry picked from commit 30006eb) Co-authored-by: Pierre Jeambrun <pierrejbrun@gmail.com>
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August 3, 2026 08:38
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PostgreSQL 14 changed EXTRACT(epoch FROM ...) to return numeric rather than double precision, so DagRun.duration is hydrated as Decimal on Postgres 14+. The duration-stats percentile interpolation then multiplies a Decimal by a float, which Python disallows, so the Dag run stats endpoint raises a TypeError for any Dag that has completed runs.
(cherry picked from commit 30006eb)
Co-authored-by: Pierre Jeambrun pierrejbrun@gmail.com