migutil

func CheckNonIdempotentDDLFix ¶

func CheckNonIdempotentDDLFix(
	migName string,
	hasSkipIf bool,
	stmts []classifysql.Statement,
) error

CheckNonIdempotentDDLFix validates DDL idempotency requirements. For any statement flagged as non-idempotent but easily fixable (missing IF EXISTS / IF NOT EXISTS) we require a SkipIf-style safeguard (indicated by hasSkipIf). If absent, we error. Non-idempotent hard cases also error.