Repository Issue Activity (beta)

#20416 bug: DATE arithmetic at the 9999-12-31 boundary diverges three ways for identical durations: `+ INTERVAL 1 DAY` silently wraps to 0001-01-01, `+ INTERVAL 24 HOUR` goes backward 2 hours, only `+ INTERVAL 1 MONTH/YEAR` correctly raises Invalid date

#20442 bug(query): Incorrect pruning when timestamp strings use different date/time separators

#20421 bug: Expression error inside an OUTER JOIN predicate panics the optimizer via `can_filter_null` → `EvalContext::render_error` unwrapping a `None` error channel (`function.rs:581`) instead of returning a SQL error

#20427 bug: `TO_DATE` / `TO_TIMESTAMP` panics on a multi-byte UTF-8 literal that straddles a fixed byte slice (session killed)

#20367 Feature: Support Japanese tokenizer for inverted index / full-text search

#20420 bug: default now() is not statement-stable during INSERT

#20290 bug: LEFT JOIN returns wrong results when null rejection evaluates now() with a default context

#20382 bug(query): Explicit projection of UNPIVOT-generated columns fails to bind

#20364 bug: correlated `EXISTS` with cross-type join keys (`INT = DECIMAL`) wrongly matches NULL probe keys — and returns an unstable number of rows

#20351 bug: EXISTS correlated subquery treats NULL probe key as the type's default value in LEFT SEMI hash join

#20381 `GROUP BY CUBE/ROLLUP` over an ARRAY column with an array-lambda predicate in HAVING panics with `UnwindError 1104` (BadDataValueType downcast failure) — both members of a logically-equivalent query pair fail

#20380 bug: Correlated EXISTS relocated into a projection fails decorrelation with `Internal error 1001: Invalid scalar for flattening subquery`

#20399 perf: reduce data skew in MERGE INTO

#20398 feat: Support REFRESH BLOOM INDEX

#20395 chore(meta): follow-ups for the embedded meta in-process gRPC channel

#20379 bug: `HAVING (AGG(col) = AGG(col))` keeps groups whose aggregate is NULL — the same self-comparison in a projection column filters them correctly

#20386 refactor: remove FLASHBACK once Table Branch is stable.

#20370 bug: window ORDER BY returns garbage or panics with materialized CTE on multi-node

#20358 bug: LIKE with an empty-string pattern from a column reference matches any subject

#20359 bug: Predicate returns wrong rows for `constant <= CAST(column)` comparison

#20350 bug: CAST(FLOAT AS VARCHAR) returns different strings for the same value depending on whether EXISTS is in WHERE vs projection

#20368 bug: window ORDER BY nullable Timestamp panics with Opaque downcast under enable_fixed_rows_sort

#20366 Feature: Add Japanese full-text search (FTS) support

#19101 Feature: Implement HybridBitmap deserialization calculation based on RoaringFormatSpec

#20260 bug(query): correlated subqueries cannot resolve internal columns from outer tables