__aliasMarker refactoring to cover complex cases with ALIASes (antalya-26.3) - #1844

Open

filimonov wants to merge 34 commits into

antalya-26.3from

feature/antalya-26.3/alias_marker_fixes

Commits on May 27, 2026

Analyzer: fix __aliasMarker
filimonov
committed
0bd619b
Add distributed alias marker regressions
filimonov
committed
610d297
Consolidate distributed alias regression tests
filimonov
committed
439ab81
Fix distributed alias marker handling
filimonov
committed
205cd72
Tighten alias marker serialization contract
filimonov
committed
1ef98ae
Preserve nested __aliasMarker chains across hops
filimonov
committed
4f6d06c
Add distributed-over-distributed double alias marker test
filimonov
committed
0271d62
Fix remote/local header remap by name when safe
filimonov
committed
321674e
Revert "Fix remote/local header remap by name when safe"
filimonov
committed
1f62781
Add DoD regression for alias column swap with enable_alias_marker=0
filimonov
committed
24797c4
tests: add DoD+parallel replicas alias column-swap reproducer
filimonov
committed
b89d56e
Planner: prefer name-based conversion with position fallback
filimonov
committed
86c88ed
test: plain-Distributed alias column-swap reproducer (PlannerJoinTree)

filimonov
and
claude
committed
2c1e90d
test: parallel-replicas alias column-swap reproducer (findParallelReplicasQuery)

filimonov
and
claude
committed
ad35dc2
test: natural Merge-over-Distributed alias reproducer (failing)

filimonov
and
claude
committed
82831da
Fix StorageMerge alias columns over Distributed by emitting identifier names

filimonov
and
claude
committed
324d41d
test: distributed alias reorder + computed-expression correctness

filimonov
and
claude
committed
67e461d
test: Hybrid unknown-table regression for issues #1208 #1209 #1422

filimonov
and
claude
committed
ea516c3
StorageMerge: drop redundant short-name reconciliation heuristics

filimonov
and
claude
committed
23e8ba6
tests: remove contradictory marker-off DoD alias-swap tests (03925, 03926)

filimonov
and
claude
committed
3d20d98
Address review findings on the __aliasMarker / header-reconciliation changes

filimonov
and
claude
committed
e7ae515
StorageMerge: use Nested::splitName for analyzer-identifier suffix extraction

filimonov
and
claude
committed
15d85e5
test: make 03928 deterministic across architectures

filimonov
and
claude
committed
5967d5b
test: pin serialize_query_plan=0 in 03923 and 03934

filimonov
and
claude
committed
ade20aa
Document enable_alias_marker escape hatch for mixed-version clusters

filimonov
and
claude
committed
9ea1597
test: make 03931 parallel-replicas alias test deterministic

filimonov
and
claude
committed
a235560

Commits on May 28, 2026

Commits on May 29, 2026

Nits: clarity refactor + Nested-subcolumn TODO

filimonov
and
claude
committed
956089b
StorageMerge: emit alias outputs under analyzer identifiers (schema-lookup)

filimonov
and
claude
committed
b4fb40c
Planner: include column-name lists in Position-fallback LOG_TEST diagnostic
filimonov
committed
b178014
StorageMerge: accept raw-dot dotted ALIAS identifiers in schema lookup

filimonov
and
claude
committed
2cb9bd9

Commits on Jul 9, 2026

Merge branch 'antalya-26.3' into feature/antalya-26.3/alias_marker_fixes
mkmkme
authored
f69ef1e