More rows.Close() and rows.Err() (#3262)

Looks like we missed some `rows.Close()`

Even though `rows.Err()` is mostly not necessary, we should be more
consistent in the DB layer.

[skip ci]
This commit is contained in:
Till 2023-11-09 08:42:33 +01:00 committed by GitHub
parent ee73a90aea
commit 699f5ca8c1
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
50 changed files with 101 additions and 61 deletions

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@ -133,13 +133,16 @@ func (s *stateSnapshotStatements) BulkSelectStateBlockNIDs(
var stateBlockNIDsJSON string
for ; rows.Next(); i++ {
result := &results[i]
if err := rows.Scan(&result.StateSnapshotNID, &stateBlockNIDsJSON); err != nil {
if err = rows.Scan(&result.StateSnapshotNID, &stateBlockNIDsJSON); err != nil {
return nil, err
}
if err := json.Unmarshal([]byte(stateBlockNIDsJSON), &result.StateBlockNIDs); err != nil {
if err = json.Unmarshal([]byte(stateBlockNIDsJSON), &result.StateBlockNIDs); err != nil {
return nil, err
}
}
if err = rows.Err(); err != nil {
return nil, err
}
if i != len(stateNIDs) {
return nil, types.MissingStateError(fmt.Sprintf("storage: state NIDs missing from the database (%d != %d)", i, len(stateNIDs)))
}