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DataFusion: date_part over a Dictionary(Timestamp) returns a type that violates its declared Int32 (crashes GROUP BY/JOIN)

Status: Open.

#221 In xqlsystems/xarray-sql;

· alxmrs opened on Jul 3, 2026

DataFusion: aggregating a dictionary column across partitions overflows the key type ("Dictionary key bigger than the key type")

Status: Open.

#220 In xqlsystems/xarray-sql;

· alxmrs opened on Jul 3, 2026

Make grad() an in-planner rewrite (via FFI) so it works inside any query — recursive CTEs, DML

Status: Open.

#197 In xqlsystems/xarray-sql;

· alxmrs opened on Jun 28, 2026

Support a mutable/appendable table for in-SQL iterative state (e.g. optimizer trajectories)

Status: Open.

#194 In xqlsystems/xarray-sql;

· alxmrs opened on Jun 28, 2026

Accessing table by subscripting

Status: Open.

#190 In xqlsystems/xarray-sql;

· ahuang11 opened on Jun 26, 2026

Can dims be auto-inferred during to_dataset?

Status: Open.

#189 In xqlsystems/xarray-sql;

· ahuang11 opened on Jun 26, 2026

from_* suggests its a class method

Status: Open.

#187 In xqlsystems/xarray-sql;

· ahuang11 opened on Jun 26, 2026

Better __repr__

Status: Open.

#186 In xqlsystems/xarray-sql;

· ahuang11 opened on Jun 26, 2026

XArray accessor

Status: Open.

#183 In xqlsystems/xarray-sql;

· ahuang11 opened on Jun 26, 2026

Seemingly reversed dict for table names

Status: Open.

#182 In xqlsystems/xarray-sql;

· ahuang11 opened on Jun 26, 2026

Confusion about difference/inconsistency between ctx.from_dataset vs xql.read_xarray

Status: Open.

#181 In xqlsystems/xarray-sql;

· ahuang11 opened on Jun 26, 2026

read_xarray doesn't work on all xarray datasets

Status: Open.

#180 In xqlsystems/xarray-sql;

· ahuang11 opened on Jun 26, 2026