public virtual string GetIndexName(ObjectName tableName)
{
int maxLength = MaxNameLength();
return(StringHashEncoder.ChopHash("IX_{0}_{1}".FormatWith(tableName.Name, ColumnSignature()), maxLength) + WhereSignature());
}
public SystemVersionedInfo ToSystemVersionedInfo(SystemVersionedAttribute att, ObjectName tableName)
{
if (att == null)
{
return(null);
}
return(new SystemVersionedInfo
{
TableName = att.TemporalTableName != null?
ObjectName.Parse(att.TemporalTableName) :
new ObjectName(tableName.Schema, tableName.Name + "_History"),
StartColumnName = att.StartDateColumnName,
EndColumnName = att.EndDateColumnName,
});
}
public static string GetPrimaryKeyName(ObjectName tableName)
{
return("PK_" + tableName.Schema.Name + "_" + tableName.Name);
}
public override string GetIndexName(ObjectName tableName)
{
var maxSize = MaxNameLength();
return(StringHashEncoder.ChopHash("UIX_{0}_{1}".FormatWith(tableName.Name, ColumnSignature()), maxSize) + WhereSignature());
}
public View IncludeView(ObjectName viewName, string viewDefinition)
{
return(Views[viewName] = new View(viewName, viewDefinition));
}
public override string GetIndexName(ObjectName tableName) => GetPrimaryKeyName(tableName);
public Procedure(string procedureType, ObjectName procedureName, string procedureCodeAndArguments)
{
ProcedureType = procedureType;
ProcedureName = procedureName;
ProcedureCodeAndArguments = procedureCodeAndArguments;
}
public View(ObjectName name, string definition)
{
Name = name;
Definition = definition;
}
public Procedure IncludeUserDefinedFunction(ObjectName functionName, string functionCodeAndArguments)
{
return(StoreProcedures[functionName] = new Procedure("FUNCTION", functionName, functionCodeAndArguments));
}
public Procedure IncludeStoreProcedure(ObjectName procedureName, string procedureCodeAndArguments)
{
return(StoreProcedures[procedureName] = new Procedure("PROCEDURE", procedureName, procedureCodeAndArguments));
}
public SystemVersionedInfo?ToSystemVersionedInfo(SystemVersionedAttribute?att, ObjectName tableName)
{
if (att == null)
{
return(null);
}
var tn = att.TemporalTableName != null?ObjectName.Parse(att.TemporalTableName) :
new ObjectName(tableName.Schema, tableName.Name + "_History");
return(new SystemVersionedInfo(tn, att.StartDateColumnName, att.EndDateColumnName));
}
public SystemVersionedInfo(ObjectName tableName, string startColumnName, string endColumnName)
{
TableName = tableName;
StartColumnName = startColumnName;
EndColumnName = endColumnName;
}
public SystemVersionedInfo?ToSystemVersionedInfo(SystemVersionedAttribute?att, ObjectName tableName)
{
if (att == null)
{
return(null);
}
var isPostgres = this.schema.Settings.IsPostgres;
var tn = att.TemporalTableName != null?ObjectName.Parse(att.TemporalTableName, isPostgres) :
new ObjectName(tableName.Schema, tableName.Name + "_History", isPostgres);
if (isPostgres)
{
return(new SystemVersionedInfo(tn, att.PostgreeSysPeriodColumname));
}
return(new SystemVersionedInfo(tn, att.StartDateColumnName, att.EndDateColumnName));
}
