backtesting-py-oracle

The fragment is coherently aligned with its stated purpose of configuring and validating range-bar backtests against SQL results. It outlines legitimate testing practices, mitigations for known data-flow and timing mismatches, and safe, conventional usage patterns (no hardcoded secrets, no external executables, no credential handling). Overall, the content presents a benign configuration/educational artifact intended for supply-chain quality assurance in a backtesting workflow.