public static void CreateTable(SqlTable table, SyncScript syncScript)
{
syncScript.Add(new SyncAction
{
Name = table.QualifiedName,
Text = table.HeaderCreateScript(),
Type = SyncActionType.CreateTable
});
CreateTableSubObjects(table, syncScript);
}
private void ReCreateScript(SyncScript syncScript)
{
String newName = $"{_dest.Name}_temp{( Guid.NewGuid().ToString("N") )}";
String fullNewName = $"[{_dest.SchemaName}].[{newName}]";
foreach (var key in _dest.Dependencies)
{
syncScript.Add(new SyncAction
{
Name = key.Name,
Text = key.DropScript(),
Type = SyncActionType.DropFK
});
}
DropTableSubObjects(_dest, syncScript);
StringBuilder script = new StringBuilder();
script.AppendLine($"EXEC sp_rename N'{_dest.QualifiedName}', N'{newName}' ");
script.AppendLine(SqlStatement.GO);
script.Append(_source.HeaderCreateScript());
var columns = _source.Columns.Intersect(_dest.Columns, _columnNameComparer)
.Where(c => !c.IsComputed).Select(c => c.Name);
String columnsText = String.Join(",", columns);
if (_source.HasIdentity)
{
script.AppendLine($"SET IDENTITY_INSERT {_source.QualifiedName} ON");
}
script.AppendLine($"INSERT INTO {_dest.QualifiedName} ({columnsText}) ");
script.AppendLine($"SELECT {columnsText} FROM {fullNewName}");
if (_source.HasIdentity)
{
script.AppendLine($"SET IDENTITY_INSERT {_source.QualifiedName} OFF");
}
script.AppendLine(SqlStatement.GO);
script.AppendLine($"DROP TABLE {fullNewName}");
script.AppendLine(SqlStatement.GO);
syncScript.Add(new SyncAction
{
Name = _source.QualifiedName,
Text = script.ToString(),
Type = SyncActionType.CreateTable
});
CreateTableSubObjects(_source, syncScript);
foreach (var key in _dest.Dependencies.Intersect(_source.Dependencies, _depNameComparer))
{
syncScript.Add(new SyncAction
{
Name = key.Name,
Text = key.CreateScript(true),
Type = SyncActionType.CreateFK
});
}
}