On 2025/01/12 2:04, Ryo Kanbayashi wrote:
I wrote a patch for release v13 - v17 additionally and tested it for each release branch :) As a result, two patch is needed for this fix.
Thanks for the patches! Barring any objections, I plan to commit them with the following commit log. ------------------- ecpg: Restore detection of unsupported COPY FROM STDIN. The ecpg command includes code to warn about unsupported COPY FROM STDIN statements in input files. However, since commit 3d009e45bd, this functionality has been broken due to a bug introduced in that commit, causing ecpg to fail to detect the statement. This commit resolves the issue, restoring ecpg's ability to detect COPY FROM STDIN and issue a warning as intended. Back-patch to all supported versions. Author: Ryo Kanbayashi Reviewed-by: Hayato Kuroda, Tom Lane Discussion: https://postgr.es/m/canon0ez_t5udcuev8c1yormisjiu5wu681eevzzgkwoeikh...@mail.gmail.com -------------------
check_patches.sh -> utility script for testing above two patches on each target branches
Should we add a regression test to ensure ecpg correctly reports errors and warnings, including the warning for COPY FROM STDIN? This could help catch similar bugs more effectively. If agreed, we could create this as a separate patch. Regards, -- Fujii Masao Advanced Computing Technology Center Research and Development Headquarters NTT DATA CORPORATION
