gfql: engage the #1658 seeded index on Polars/cuDF (identity-stable coercion #1726 + small-frontier cost gate)#1727

Merged

lmeyerov merged 6 commits into

fix/gfql-1726-pl-nan-to-null-identity

Jul 16, 2026

Commits on Jul 12, 2026

fix(gfql): identity-stable _pl_nan_to_null so #1658 index engages on polars (#1726)

lmeyerov
and
claude
committed
perf(gfql): small-frontier floor in the seeded-index cost gate so tiny homogeneous slices index on cudf/polars (#1726 follow-up)

lmeyerov
and
claude
committed

Commits on Jul 13, 2026

ci(polars): measure graphistry package + run engine-coercion tests in the polars coverage lane

lmeyerov
and
claude
committed

Commits on Jul 16, 2026