Unverified50% confidenceConceptExact time
In the stable ID scheme, the change ID format is <T>-YYYYMMDD-NNN ↔ directory YYYYMMDD-<t>NNN-<slug>, mutually derivable; the database migration file format is NNNN-YYYYMMDD-<slug>.sql, with the global sequence number determining execution order.
1
Sources
50%
Confidence
Long-term
Relevance
10/16/2026
First Seen
Sources
Related Entities
Related Claims
Unverified当数据是无序集合（调换行的位置不影响分类结果）时，应使用排列不变（permutation-invariant）架构59% similarUnverifiedDuring migration, SQL queries must be rewritten into MongoDB's Aggregation Pipeline syntax, and database-side logic such as stored procedures and triggers often needs to be moved to the application layer.58% similarUnverifiedPrompt injection shares a structural analogy with SQL injection vulnerabilities: the latter exploits a database's inability to distinguish SQL code from data strings, while the former exploits an LLM's inability to distinguish meta-instructions from the content being processed.58% similarUnverifiedFeature flag systems control the routing logic of read/write traffic during database migrations; flag updates must take effect within seconds and support targeted canary releases based on user or request characteristics.57% similarUnverifiedDifferent database dialects (MySQL, PostgreSQL, Oracle, etc.) express schema information in varying ways, increasing the difficulty of unified processing.56% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1045985API
curl https://kongchang.com/api/v1/knowledge/claims/1045985MCP
get_claim(id=1045985)