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`PRIMARY`, `UNIQUE`, `FOREIGN` and `CHECK` are valid column names and display unquoted, but the column list parser treated them as the start of a table constraint. A table with such a column therefore failed to re-parse from its displayed SQL. Only start a constraint if the next token fits one. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
antiguru
added this pull request to stack #39622
October 7, 2026 07:04
antiguru
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Columns named
primary,unique,foreignorcheckdisplay unquoted, but the column-list parser took those keywords as the start of a table constraint, so aCREATE TABLEwith such a column failed to re-parse from its displayed SQL. The parser now starts a constraint only when the next token fits one.The declared materialized view schemas higher up this stack reuse the same parser, which is how this surfaced.
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