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Force metadata retrieval for CAS queries

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... otherwise the [applied] column is not noticed
and setting of Iter.applied is skipped.
This commit is contained in:
Drahflow
2022-02-21 15:15:05 +01:00
committed by Michal Jan Matczuk
parent 8054b9d47b
commit 4c67e8b586
1 changed files with 2 additions and 0 deletions
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2
queryx.go
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@@ -237,6 +237,7 @@ func (q *Queryx) ExecRelease() error {
// ExecCAS executes the Lightweight Transaction query, returns whether query was applied. // ExecCAS executes the Lightweight Transaction query, returns whether query was applied.
// See: https://docs.scylladb.com/using-scylla/lwt/ for more details. // See: https://docs.scylladb.com/using-scylla/lwt/ for more details.
func (q *Queryx) ExecCAS() (applied bool, err error) { func (q *Queryx) ExecCAS() (applied bool, err error) {
q.NoSkipMetadata()
iter := q.Iter().StructOnly() iter := q.Iter().StructOnly()
if err := iter.Get(&struct{}{}); err != nil { if err := iter.Get(&struct{}{}); err != nil {
return false, err return false, err
@@ -287,6 +288,7 @@ func (q *Queryx) GetCAS(dest interface{}) (applied bool, err error) {
return false, q.err return false, q.err
} }
q.NoSkipMetadata()
iter := q.Iter() iter := q.Iter()
if err := iter.Get(dest); err != nil { if err := iter.Get(dest); err != nil {
return false, err return false, err