Safety rails

Always protected

• Primary key columns
• Password, token, secret, API key, and related columns
• Session, user_keys, user_mfa, webauthn_credentials, and similar tables
• Easy Find and Replace’s own history tables

Structured data

JSON objects/arrays and serialized PHP strings are decoded, updated, and re-encoded with correct lengths. Object hydration is disabled during unserialize.

Snapshots

Live replaces store original cell values first. If a snapshot cannot be saved, the replace for that row is aborted (fail closed).