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|
package proto
import (
"github.com/go-faster/errors"
)
// Progress of query execution.
type Progress struct {
Rows uint64
Bytes uint64
TotalRows uint64
WroteRows uint64
WroteBytes uint64
ElapsedNs uint64
}
func (p Progress) EncodeAware(b *Buffer, version int) {
b.PutUVarInt(p.Rows)
b.PutUVarInt(p.Bytes)
b.PutUVarInt(p.TotalRows)
if FeatureClientWriteInfo.In(version) {
b.PutUVarInt(p.WroteRows)
b.PutUVarInt(p.WroteBytes)
}
if FeatureServerQueryTimeInProgress.In(version) {
b.PutUVarInt(p.ElapsedNs)
}
}
func (p *Progress) DecodeAware(r *Reader, version int) error {
{
v, err := r.UVarInt()
if err != nil {
return errors.Wrap(err, "rows")
}
p.Rows = v
}
{
v, err := r.UVarInt()
if err != nil {
return errors.Wrap(err, "bytes")
}
p.Bytes = v
}
{
v, err := r.UVarInt()
if err != nil {
return errors.Wrap(err, "total rows")
}
p.TotalRows = v
}
if FeatureClientWriteInfo.In(version) {
{
v, err := r.UVarInt()
if err != nil {
return errors.Wrap(err, "wrote rows")
}
p.WroteRows = v
}
{
v, err := r.UVarInt()
if err != nil {
return errors.Wrap(err, "wrote bytes")
}
p.WroteBytes = v
}
}
if FeatureServerQueryTimeInProgress.In(version) {
v, err := r.UVarInt()
if err != nil {
return errors.Wrap(err, "wrote rows")
}
p.ElapsedNs = v
}
return nil
}
|
