discord9 7f949f48c0 fix(promql): preserve native timestamps through sample selection (#9070) ...

* fix(promql): preserve native timestamps through sample selection

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* fix(promql): retain column indices in instant plan ordering

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* test(promql): update native precision plan expectations

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* fix(promql): preserve selector output column order

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* test(promql): verify preserved selector output order

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* test(promql): refresh native timestamp explain expectations

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* fix: apply PromQL offsets without native timestamp overflow

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* test: cover negative PromQL offsets at native timestamp bounds

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* feat: allow native precision instant LastRow selection

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* refactor: discard unused bounds for empty range intersections

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* fix: preserve native time bounds independently for LastRow

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* test: verify native LastRow predicates and overflow through SQL

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* docs: explain native PromQL selection and scan invariants

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* fix(promql): address timestamp helper and stream review feedback

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* refactor(promql): pass selector offsets explicitly from planner

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* test(promql): retain explicit offset in payload overflow regression

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* test(promql): record inner-offset subquery SQL results

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

---------

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

2026-09-14 03:47:57 +00:00

..

distributed

perf(promql): push down last row for instant queries (#9034)

2026-09-09 12:38:52 +00:00

standalone

fix(promql): preserve native timestamps through sample selection (#9070)

2026-09-14 03:47:57 +00:00