Report unsupported COPY FROM targets before reading input

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ID 6931
Title Report unsupported COPY FROM targets before reading input
CI (CFBot) Summary
Stats (from CFBot) Patch version: v2, Patch count: 1, First patch: +34−36, All patches: +34−36
Tags SQL Commands
Created 2026-06-24 07:40:26
Last modified 2026-07-30 11:11:25 (1 hour ago)
Latest email 2026-07-14 15:49:34 (2 weeks ago)
Status
PG20-2 (2026-09-01 – 2026-09-30): Needs review
PG20-1 (2026-07-01 – 2026-07-31): Moved to different CF
Target version 19
Authors Chao Li (chaol)
Reviewers Zizhuan Liu (liuzizhuan) Become reviewer
Committer
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Reject unsupported COPY FROM targets before analyzing WHERE clause
First at 2026-06-24 07:34:07 by Chao Li <li.evan.chao at gmail.com>
Latest at 2026-07-14 15:49:34 by ZizhuanLiu X-MAN <44973863 at qq.com>
Latest attachment (v2-0001-Report-unsupported-COPY-FROM-targets-before-readi.patch) at 2026-06-25 07:11:29 from Chao Li <li.evan.chao at gmail.com>
    Attachment (v2-0001-Report-unsupported-COPY-FROM-targets-before-readi.patch) at 2026-06-25 07:11:29 from Chao Li <li.evan.chao at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Reject-unsupported-COPY-FROM-targets-before-WHERE.patch) at 2026-06-24 07:34:07 from Chao Li <li.evan.chao at gmail.com> (Patch: Yes)
History
When Who What
2026-07-30 11:11:25 Zizhuan Liu (liuzizhuan) Moved from CF PG20-1 to CF PG20-2
2026-07-14 15:49:47 Zizhuan Liu (liuzizhuan) Added liuzizhuan as reviewer
2026-06-26 04:41:28 Chao Li (chaol) Changed name to Report unsupported COPY FROM targets before reading input
2026-06-24 07:40:27 Chao Li (chaol) Attached mail thread 84873FFF-4C50-4C85-9A36-62A01B860FF1@gmail.com
2026-06-24 07:40:27 Chao Li (chaol) Created patch record
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