PG19: flat-copied RelOptInfos share extension_state with the original rel

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ID 7436
Title PG19: flat-copied RelOptInfos share extension_state with the original rel
CI (CFBot) Summary
Stats (from CFBot) Patch version: v1, Patch count: 1, First patch: +25−0, All patches: +25−0
Tags Bugfix
Created 2026-10-12 11:15:03
Last modified 2026-10-12 11:15:03 (2 hours ago)
Latest email 2026-10-12 10:41:03 (2 hours ago)
Status
PG20-3 (2026-11-01 – 2026-11-30): Needs review
Target version 19
Authors Shubhankar Kulkarni (shubhankar)
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PG19: flat-copied RelOptInfos share extension_state with the original rel
First at 2026-10-12 10:41:03 by Shubhankar Anand Kulkarni <shubhankar.ak at zohocorp.com>
Latest at 2026-10-12 10:41:03 by Shubhankar Anand Kulkarni <shubhankar.ak at zohocorp.com>
Latest attachment (repro.sql) at 2026-10-12 10:41:03 from Shubhankar Anand Kulkarni <shubhankar.ak at zohocorp.com>
    Attachment (repro.sql) at 2026-10-12 10:41:03 from Shubhankar Anand Kulkarni <shubhankar.ak at zohocorp.com> (Patch: No)
History
When Who What
2026-10-12 11:15:03 Shubhankar Kulkarni (shubhankar) Attached mail thread 1a12fb3a08d.429ac7fc62960.6325095284115187647@zohocorp.com
2026-10-12 11:15:03 Shubhankar Kulkarni (shubhankar) Created patch record
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