private bool Initialize()
{
if (CurrentNode.Id == Terminals.Into)
{
_insertTarget = SemanticModel.InsertTargets.FirstOrDefault(t => CurrentNode.HasAncestor(t.RootNode));
}
else
{
var isSingleTableInsert = CurrentNode.Id == Terminals.Insert &&
CurrentNode.ParentNode[NonTerminals.SingleTableInsertOrMultiTableInsert, NonTerminals.SingleTableInsert] != null;
if (isSingleTableInsert && SemanticModel.InsertTargets.Count == 1)
{
_insertTarget = SemanticModel.InsertTargets.First();
}
}
return _insertTarget?.DataObjectReference != null;
}
private bool Initialize()
{
if (CurrentNode.Id == Terminals.Into)
{
_insertTarget = SemanticModel.InsertTargets.FirstOrDefault(t => CurrentNode.HasAncestor(t.RootNode));
}
else
{
var isSingleTableInsert = CurrentNode.Id == Terminals.Insert &&
CurrentNode.ParentNode[NonTerminals.SingleTableInsertOrMultiTableInsert, NonTerminals.SingleTableInsert] != null;
if (isSingleTableInsert && SemanticModel.InsertTargets.Count == 1)
{
_insertTarget = SemanticModel.InsertTargets.First();
}
}
return(_insertTarget?.DataObjectReference != null);
}
private static StatementGrammarNode GetInsertTargetColumnAtPosition(OracleInsertTarget insertTarget, int columnIndex)
{
return(insertTarget.Columns.Keys.Skip(columnIndex).First());
}