check

type Resources struct {
	Sources        []SourceResource
	Targets        []applier.Target
	SourceTables   []*table.TableInfo
	CreateSentinel bool
	// GTID, when true, opts the move into the experimental GTID-based change
	// source. The configuration check uses this to additionally validate
	// gtid_mode and enforce_gtid_consistency on every source.
	GTID bool
	// MoveEverything is true when no explicit table list was supplied (i.e.
	// move.SourceTables is empty), so every table in each source database is
	// being moved. The source_schema_consistency check uses this to decide
	// whether to also require an identical table *set* across all sources: when
	// moving everything, an extra/missing table on one shard is a drift error;
	// when only a named subset is moved, tables outside that subset are ignored.
	MoveEverything bool
}

type ScopeFlag uint8

type SourceResource struct {
	DB     *sql.DB
	Config *mysql.Config
	DSN    string
}