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Conditionally query scylla_tables for table metadata #580

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Merged
merged 1 commit into from
Oct 6, 2025
Merged

Conditionally query scylla_tables for table metadata #580

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7 changes: 6 additions & 1 deletion metadata_scylla.go
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Original file line number Diff line number Diff line change
Expand Up @@ -808,7 +808,8 @@ func getKeyspaceMetadata(session *Session, keyspaceName string) (*KeyspaceMetada
return keyspace, nil
}

// query for table metadata in the system_schema.tables and system_schema.scylla_tables
// query for table metadata in the system_schema.tables, and system_schema.scylla_tables
// if connected to ScyllaDB
func getTableMetadata(session *Session, keyspaceName string) ([]TableMetadata, error) {
if !session.useSystemSchema {
return nil, nil
Expand Down Expand Up @@ -845,6 +846,10 @@ func getTableMetadata(session *Session, keyspaceName string) ([]TableMetadata, e
return nil, fmt.Errorf("error querying table schema: %v", err)
}

if session.getConn() == nil || !session.getConn().isScyllaConn() {
return tables, nil
}

stmt = `SELECT * FROM system_schema.scylla_tables WHERE keyspace_name = ? AND table_name = ?`
for i, t := range tables {
iter := session.control.querySystem(stmt, keyspaceName, t.Name)
Expand Down