public void AddIndexReference(IndexMultiKey indexMultiKey, string statementName)
{
EventTableIndexMetadataEntry entry = _indexes.Get(indexMultiKey);
if (entry == null)
{
return;
}
entry.AddReferringStatement(statementName);
}
public void AddIndexNonExplicit(IndexMultiKey indexMultiKey, string statementName, QueryPlanIndexItem queryPlanIndexItem)
{
if (_indexes.ContainsKey(indexMultiKey))
{
return;
}
var entry = new EventTableIndexMetadataEntry(null, false, queryPlanIndexItem, null);
entry.AddReferringStatement(statementName);
_indexes.Put(indexMultiKey, entry);
}
public void AddIndexExplicit(bool isPrimary, IndexMultiKey indexMultiKey, string explicitIndexName, QueryPlanIndexItem explicitIndexDesc, string statementName)
{
if (GetIndexByName(explicitIndexName) != null)
{
throw new ExprValidationException("An index by name '" + explicitIndexName + "' already exists");
}
if (_indexes.ContainsKey(indexMultiKey))
{
throw new ExprValidationException("An index for the same columns already exists");
}
EventTableIndexMetadataEntry entry = new EventTableIndexMetadataEntry(explicitIndexName, isPrimary, explicitIndexDesc, explicitIndexName);
entry.AddReferringStatement(statementName);
_indexes.Put(indexMultiKey, entry);
}