insert

type Argument struct {
	ToWriteS3 bool // mark if this insert's target is S3 or not.
	InsertCtx *InsertCtx
	// contains filtered or unexported fields
}

type InsertCtx struct {
	//insert data into Rel.
	Rel                   engine.Relation
	Ref                   *plan.ObjectRef
	AddAffectedRows       bool
	Attrs                 []string
	PartitionTableIDs     []uint64          // Align array index with the partition number
	PartitionTableNames   []string          // Align array index with the partition number
	PartitionIndexInBatch int               // The array index position of the partition expression column
	PartitionSources      []engine.Relation // Align array index with the partition number
	TableDef              *plan.TableDef
}