fix(adapter,executor,tests): harden nimforum adapter and fix transaction/aggregate bugs
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Adapter (baradb_sqlite.nim):
- getRow now returns @[] for missing rows (db_sqlite compat)
- insertID/nextId handle NULL (\N) values correctly
- preprocessQuery replaces SQLite-specific syntax:
  TIMESTAMP->DATETIME, DATETIME('now')->current timestamp, INET->STRING
- add dbBegin/dbCommit/dbRollback for transaction support

Executor:
- fix COMMIT treating empty values as DELETE (rows with only PK were lost)
- fix MIN/MAX aggregates including NULL (\N) which skewed results
- add numeric comparison for irNeq

Tests:
- stress_test: shared DB, 16 workers, correctness scan after run
- nimforum_smoke_test: 10 tests including schema, transactions, iterators
This commit is contained in:
2026-05-19 20:43:00 +03:00
parent d3b77174da
commit 14596c9584
7 changed files with 453 additions and 102 deletions
+1
View File
@@ -46,3 +46,4 @@ src/barabadb/storage/compaction
src/barabadb/query/executor
tests/join_tests
*.tar.gz
tests/nimforum_smoke_test