private static void ConvertTableAutoId2Id(CloneTableDefInfo tableInfo, IList <CloneTableDefInfo> tableList)
{
CloneTableFieldDefInfo m_XID = tableInfo.AutoIncrementColumn();
CloneIndexDefInfo m_XPK = tableInfo.IndexPK();
IList <CloneRelationDefInfo> tableToRelation = tableInfo.ForeignRelations(tableList);
if (m_XID == null)
{
tableInfo.CreateTargetFAUTO(COLUMN_NAME_AUTOID, DBConstants.DB_LONG);
tableInfo.CreateTargetIndexFromXPK(m_XPK);
m_XPK = tableInfo.CreatePKAutoConstraint("XPK", COLUMN_NAME_AUTOID);
}
else
{
string oldAuroName = m_XID.TargetName();
m_XID.ReNameTargetColumn(COLUMN_NAME_AUTOID);
foreach (var index in tableInfo.IndexesNonPK())
{
index.ReNameTargetColumn(oldAuroName, COLUMN_NAME_AUTOID);
}
foreach (var relationTable in tableToRelation)
{
relationTable.ReNameTableColumn(oldAuroName, COLUMN_NAME_AUTOID);
}
tableInfo.CreateTargetIndexFromXPK(m_XPK, oldAuroName, COLUMN_NAME_AUTOID);
m_XPK = tableInfo.CreatePKAutoConstraint("XPK", COLUMN_NAME_AUTOID);
}
}
private IndexDefInfo CloneTargetIndex(CloneIndexDefInfo defInfo)
{
if (defInfo == null)
{
return(null);
}
return(defInfo.GetTargetInfo());
}
private IndexDefInfo CloneSourceIndex(CloneIndexDefInfo defInfo)
{
if (defInfo == null)
{
return(null);
}
return(defInfo.GetSourceInfo());
}
public CloneIndexDefInfo CreatePKAutoConstraint(string lpszName, string lpszIdName)
{
string constraintName = lpszName + m_strName;
m_PKConstraint = new CloneIndexDefInfo(constraintName, m_strName, true);
m_PKConstraint.AppendTargetField(lpszIdName);
return(m_PKConstraint);
}
public object Clone()
{
CloneIndexDefInfo other = (CloneIndexDefInfo)this.MemberwiseClone();
other.m_IndexFields = this.m_IndexFields.Select((idxf) => ((CloneIndexFieldDefInfo)idxf.Clone())).ToList();
other.m_strName = this.m_strName;
other.m_strTable = this.m_strTable;
other.m_nFields = this.m_nFields;
other.m_bUnique = this.m_bUnique;
other.m_bPrimary = this.m_bPrimary;
return(other);
}
public CloneTableDefInfo(TableDefInfo defInfo, UInt32 versCreate)
{
this.m_TableFields = defInfo.TableColumns().Select((tf) => new CloneTableFieldDefInfo(tf)).ToList();
this.m_PKConstraint = CloneIndex(defInfo.IndexPK());
this.m_AKConstraint = CloneIndex(defInfo.IndexAK());
this.m_TableIndexs = defInfo.IndexesNonPK().Select((idx) => new CloneIndexDefInfo(idx)).ToList();
this.m_TableRelations = defInfo.Relations().Select((rel) => new CloneRelationDefInfo(rel)).ToList();
this.m_nFields = defInfo.FieldsCount();
this.m_strOwnerName = defInfo.OwnerName();
this.m_strUsersName = defInfo.UsersName();
this.m_strName = defInfo.TableName();
this.m_VersFrom = defInfo.VersFrom();
this.m_VersDrop = defInfo.VersDrop();
this.m_VersCreate = versCreate;
}
public void CreateTargetIndexFromXPK(CloneIndexDefInfo primaryKey)
{
if (primaryKey != null)
{
IndexDefInfo indexInfo = (IndexDefInfo)primaryKey.GetTargetInfo();
string indexName = indexInfo.m_strName.Replace("XPK", "XAK");
indexInfo.m_strName = indexName;
indexInfo.m_bPrimary = false;
indexInfo.m_bUnique = true;
CloneIndexDefInfo indexClone = new CloneIndexDefInfo(null, indexInfo);
IndexAppend(indexClone);
}
}
public CloneIndexDefInfo CreateTargetIndexFromXPK(CloneIndexDefInfo pkConstraint, string oldAutoName, string newAutoName)
{
m_AKConstraint = null;
if (pkConstraint != null)
{
IndexDefInfo indexInfo = (IndexDefInfo)pkConstraint.GetTargetInfo();
m_AKConstraint = new CloneIndexDefInfo(null, indexInfo);
string indexName = m_AKConstraint.m_strName.Replace("XPK", "XAK");
m_AKConstraint.m_strName = indexName;
m_AKConstraint.m_bPrimary = false;
m_AKConstraint.m_bUnique = true;
m_AKConstraint.ReNameTargetColumn(oldAutoName, newAutoName);
}
return(m_AKConstraint);
}
public CloneIndexDefInfo IndexAppend(CloneIndexDefInfo indexInfo)
{
m_TableIndexs.Add(indexInfo);
return(indexInfo);
}
