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Auxiliary column support (#123)

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* initial pass at PARTITION KEY support.

* Initial pass, allow auxiliary columns on vec0 virtual tables

* update TODO

* unit tests

* gha this PR branch

* fixup tests

* doc internal

* fix tests, KNN/rowids in

* define SQLITE_INDEX_CONSTRAINT_OFFSET

* whoops

* update tests, syrupy, use uv

* un ignore pyproject.toml

* dot

* tests/

* type error?

* win: .exe, update error name

* try fix macos python, paren around expr?

* win bash?

* dbg :(

* explicit error

* op

* dbg win

* win ./tests/.venv/Scripts/python.exe

* block UPDATEs on partition key values for now

* test this branch

* accidentally removved "partition key type mistmatch" block during merge

* typo ugh

* bruv

* start aux snapshots

* drop aux shadow table on destroy

* enforce column types

* block WHERE constraints on auxiliary columns in KNN queries

* support delete

* support UPDATE on auxiliary columns
This commit is contained in:
Alex Garcia 2024-11-20 00:30:23 -08:00 • committed by GitHub
parent 6658624172
commit 9bfeaa7842
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6 changed files with 1249 additions and 8 deletions
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8
TODO
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@ -3,3 +3,11 @@
- [ ] UPDATE on partition key values
- remove previous row from chunk, insert into new one?
- [ ] properly sqlite3_vtab_nochange / sqlite3_value_nochange handling
# auxiliary columns
- later:
- NOT NULL?
- perf: INSERT stmt should be cached on vec0_vtab
- perf: LEFT JOIN aux table to rowids query in vec0_cursor for rowid/point
stmts, to avoid N lookup queries