Issues

• DETACH DELETE runs one DELETE per matched row (port of drivine4j#587)

  liberation-data/drivine-python#410 · Filter by author jasperblues opened on Nov 4, 2026

• Cypher on Oracle: renumber a year BC by two functions the store keeps, so temporal arithmetic is planned in seconds again (port of drivine4j#584)

  bug
  liberation-data/drivine-python#407 · Filter by author jasperblues opened on Nov 4, 2026

• Oracle: MATCH (x:A)-[:R]->(y:B) reads x's label index once per edge, not x by its key (port of drivine4j#581)

  liberation-data/drivine-python#406 · Filter by author jasperblues opened on Nov 4, 2026

• Oracle: MATCH (n:L) WHERE id(n) = x reads every node of L through the label index, not n by its key (port of drivine4j#580)

  liberation-data/drivine-python#405 · Filter by author jasperblues opened on Nov 4, 2026

• Compiled Cypher: an empty property map in a pattern, (a {}), writes an empty WHERE or a dangling AND (port of drivine4j#583)

  liberation-data/drivine-python#403 · Filter by author jasperblues opened on Nov 4, 2026
  1

• Oracle CI: an Oracle Text index left FAILED breaks the setup of every test after it (ORA-29861)

  liberation-data/drivine-python#401 · Filter by author jasperblues opened on Nov 4, 2026
  1

• Cypher on SQL stores: a list or map parameter as a list index, or a list parameter indexed by a text, a truth value or a float, gives null or an item where Neo4j refuses it

  liberation-data/drivine-python#386 · Filter by author jasperblues opened on Nov 2, 2026

• Cypher on Oracle: a float divided by an integer zero gives an infinity, where Neo4j fails

  liberation-data/drivine-python#385 · Filter by author jasperblues opened on Nov 2, 2026

• Cypher on Oracle: toFloat() reads 'nan', 'inf' and 'INFINITY' as NaN and the infinities, where Neo4j gives null

  liberation-data/drivine-python#384 · Filter by author jasperblues opened on Nov 2, 2026

• Cypher on Oracle: a number taken % by zero gives the dividend, where Neo4j gives NaN or fails

  liberation-data/drivine-python#383 · Filter by author jasperblues opened on Nov 2, 2026

• Cypher on Postgres: toFloat('NaN') and toFloat('Infinity') give null, where Neo4j gives NaN and Infinity

  liberation-data/drivine-python#382 · Filter by author jasperblues opened on Nov 2, 2026

• SQLite: the sort key puts a text holding U+0000 before its own prefix, so ORDER BY and < disagree on lists

  bug
  liberation-data/drivine-python#381 · Filter by author jasperblues opened on Nov 2, 2026

• Cypher on SQL stores: MERGE with a null property makes a new node each run, where Neo4j refuses it

  liberation-data/drivine-python#380 · Filter by author jasperblues opened on Nov 2, 2026

• SQLite regex translation: a few rare Java patterns ([a&&&b], [a\Q\E-c], (?i)ß) give a different answer instead of being refused

  bug
  liberation-data/drivine-python#379 · Filter by author jasperblues opened on Nov 2, 2026

• Cypher on SQLite before 3.53: floats are rounded to 15 digits, and a CALL that groups by an imported variable is refused

  liberation-data/drivine-python#376 · Filter by author jasperblues opened on Nov 2, 2026

• A cascading delete returns the number of roots, where drivine4j returns every node it deleted

  bug
  liberation-data/drivine-python#375 · Filter by author jasperblues opened on Nov 2, 2026

• Compiled Cypher: walk a variable-length relationship a frontier at a time where only the nodes reached are read (port of drivine#558)

  enhancement
  liberation-data/drivine-python#373 · Filter by author jasperblues opened on Nov 2, 2026

• Oracle: reverse() of a text past 32 KB closes the session over two rows (port of drivine4j#538)

  liberation-data/drivine-python#372 · Filter by author jasperblues opened on Nov 2, 2026
  1

• Oracle: a path a WITH passes on gives the first row's nodes and relationships on every row (port of drivine4j#537)

  liberation-data/drivine-python#371 · Filter by author jasperblues opened on Nov 2, 2026
  1

• Oracle: a property of a node, relationship or map a function gives (head([n]).t) closes the session when it is a text past 32 KB

  liberation-data/drivine-python#369 · Filter by author jasperblues opened on Nov 2, 2026 · Next release + 1

• Test that an index over the @CaseInsensitive copy serves the lookup on each store

  enhancement
  liberation-data/drivine-python#366 · Filter by author jasperblues opened on Nov 1, 2026

• A @CaseInsensitive text past 32 KB fails the save on Oracle, and the fill skips copies past 4,000 bytes

  bug
  liberation-data/drivine-python#365 · Filter by author jasperblues opened on Nov 1, 2026

• Cypher on Oracle and SQLite: coalesce() of one argument is refused (port of drivine4j#530)

  bug
  liberation-data/drivine-python#363 · Filter by author jasperblues opened on Nov 1, 2026

• Spec runner: a held step counts as still failing on any exception, so a runner crash hides behind a hold (port of drivine4j#527)

  bug
  liberation-data/drivine-python#362 · Filter by author jasperblues opened on Nov 1, 2026

• Docs: drivine4j doesn't read the flat DATABASE_* variables, as 02-connecting.md and design.md say

  documentation
  liberation-data/drivine-python#361 · Filter by author jasperblues opened on Nov 1, 2026 · Next release + 1