fix(plan): prevent panic in resetDateFunctionArgs with invalid interval expression#24284
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…al expression (matrixorigin#24281) Add bounds checking in resetDateFunctionArgs and resetIntervalFunctionArgs to prevent index-out-of-range panic when the interval expression list has fewer than 2 elements. This fixes a crash when using INTERVAL with non-constant expressions like column references (e.g., `'2024-01-01' + INTERVAL (result % 365) DAY`). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Two changes to fix INTERVAL with parenthesized expressions: 1. Remove INTERVAL from name_confict in the grammar so that `INTERVAL (expr) unit` is no longer parsed as function call `INTERVAL(expr)` with `unit` becoming a column alias. 2. Change FuncExpr.Format() to output `INTERVAL expr unit` instead of `INTERVAL(expr, unit)` so that internally generated SQL (e.g. CTAS column names) uses the standard interval syntax. Fixes matrixorigin#24281 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Update expected outputs from interval(expr, unit) to interval expr unit format to match the new FuncExpr.Format() output for 2-arg interval. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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What type of PR is this?
Which issue(s) this PR fixes:
fixes #24281
What this PR does / why we need it:
resetDateFunctionArgsandresetIntervalFunctionArgsto prevent index-out-of-range panic when the interval expression list has fewer than 2 elementsINTERVALwith non-constant expressions like column references (e.g.,'2024-01-01' + INTERVAL (result % 365) DAY FROM generate_series(1, 10) g)🤖 Generated with Claude Code