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TypeError when trying to add new records after removing old ones #239
Add a "large" dataset to some collection, using update. I have noticed that it starts to reproduce from around 110 records. If set it to much less, the problem does not happen for some reason
Remove all that records with a query
Try to add a new "small" dataset (around 5-10 records), using update, and this fails with a TypeError somewhere in the binary tree:
S:\Projects\debug\acebase\dist\cjs\btree\binary-tree.js:1642
const lastKey = lastEntry.key;
^
TypeError: Cannot read properties of undefined (reading 'key')
at BinaryBPlusTree._findAll (S:\Projects\debug\acebase\dist\cjs\btree\binary-tree.js:1642:35)
at async BinaryBPlusTree._threadSafe (S:\Projects\debug\acebase\dist\cjs\btree\binary-tree.js:942:26)
at async createStreamFromBinaryTree (S:\Projects\debug\acebase\dist\cjs\storage\binary\index.js:2666:33)
at async _mergeNode (S:\Projects\debug\acebase\dist\cjs\storage\binary\index.js:3160:5)
at async Object.write [as _customWriteFunction] (S:\Projects\debug\acebase\dist\cjs\storage\binary\index.js:1945:28)
at async AceBaseStorage._updateNode (S:\Projects\debug\acebase\dist\cjs\storage\binary\index.js:1957:26)
at async AceBaseStorage.updateNode (S:\Projects\debug\acebase\dist\cjs\storage\binary\index.js:1891:27)
at async LocalApi.update (S:\Projects\debug\acebase\dist\cjs\api-local.js:70:24)
at async DataReference.update (S:\Projects\debug\acebase\node_modules\acebase-core\dist\cjs\data-reference.js:232:36)
at async S:\Projects\debug\acebase\spec\custom-test.js:25:5
Node.js v18.15.0
Hello. I face a problem with following scenario:
update
. I have noticed that it starts to reproduce from around 110 records. If set it to much less, the problem does not happen for some reasonupdate
, and this fails with a TypeError somewhere in the binary tree:In order to help to debug it, I prepared a test for this scenario, where the problem is reproduced stably: https://github.com/darkjedi9922/acebase-bug-reproduce/blob/bug-reproduce/spec/custom-test.js Run the test with
node .\spec\custom-test.js