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| author | vitya-smirnov <[email protected]> | 2026-06-23 10:46:27 +0300 |
|---|---|---|
| committer | vitya-smirnov <[email protected]> | 2026-06-23 11:17:53 +0300 |
| commit | ed17a0497e70b70d2d40fe72e8dd8cbe170b77f4 (patch) | |
| tree | 34f683b7a9cd308d58e1de982a91dfff406147d7 /contrib/tools/python/src/Python/getplatform.c | |
| parent | 265bdef50020ff8df430a3f1d61d4144cde824f5 (diff) | |
YQL-20631: Support WITH CTE columns and fix UNION column order for YqlSelect
Implemented a column names specification for a WITH CTE. It requires a
column order derivation. It was not working on `YqlSelect` until PR
https://nda.ya.ru/t/qOC3TNqn7gAcy6 was merged. Also there was a bug
with `UNION` column order inference, which is essential for RECURSIVE
queries. There was compatibility problems with `PgSelect` `UNION`
positional column order semantics, so it was tweaked in `YqlSelect`
mode.
commit_hash:c96192270ca6d51eaa0cb39cf59b65c3951ce3fe
Diffstat (limited to 'contrib/tools/python/src/Python/getplatform.c')
0 files changed, 0 insertions, 0 deletions