protected virtual void OnRenameIndexesTables(IndexesTableNames oldIndexesTableNames, IndexesTableNames newIndexesTableNames, string oldStructureTableName, string newStructureTableName)
{
using (var cmd = CreateSpCommand("sp_rename"))
{
for (var i = 0; i < oldIndexesTableNames.All.Length; i++)
{
var oldTableName = oldIndexesTableNames[i];
var newTableName = newIndexesTableNames[i];
cmd.Parameters.Clear();
Driver.AddCommandParametersTo(cmd,
new DacParameter("objname", oldTableName),
new DacParameter("newname", newTableName),
new DacParameter("objtype", "OBJECT"));
cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
Driver.AddCommandParametersTo(cmd,
new DacParameter("objname", string.Format("FK_{0}_{1}", oldTableName, oldStructureTableName)),
new DacParameter("newname", string.Format("FK_{0}_{1}", newTableName, newStructureTableName)),
new DacParameter("objtype", "OBJECT"));
cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
Driver.AddCommandParametersTo(cmd,
new DacParameter("objname", string.Format("{0}.IX_{1}_Q", newTableName, oldTableName)),
new DacParameter("newname", string.Format("IX_{0}_Q", newTableName)),
new DacParameter("objtype", "INDEX"));
cmd.ExecuteNonQuery();
}
}
}
protected virtual void OnRenameSpatialTable(string oldTableName, string newTableName, string oldStructureTableName, string newStructureTableName)
{
using (var cmd = CreateSpCommand("sp_rename",
new DacParameter("objname", oldTableName),
new DacParameter("newname", newTableName),
new DacParameter("objtype", "OBJECT")))
{
cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
Driver.AddCommandParametersTo(cmd,
new DacParameter("objname", string.Concat("PK_", oldTableName)),
new DacParameter("newname", string.Concat("PK_", newTableName)),
new DacParameter("objtype", "OBJECT"));
cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
Driver.AddCommandParametersTo(cmd,
new DacParameter("objname", string.Format("FK_{0}_{1}", oldTableName, oldStructureTableName)),
new DacParameter("newname", string.Format("FK_{0}_{1}", newTableName, newStructureTableName)),
new DacParameter("objtype", "OBJECT"));
cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
Driver.AddCommandParametersTo(cmd,
new DacParameter("objname", string.Format("{0}.SPK_{1}", newTableName, oldTableName)),
new DacParameter("newname", string.Format("SPK_{0}", newTableName)),
new DacParameter("objtype", "INDEX"));
cmd.ExecuteNonQuery();
}
}
public override IEnumerable <string> GetJsonByIds(IEnumerable <IStructureId> ids, IStructureSchema structureSchema)
{
Ensure.That(structureSchema, "structureSchema").IsNotNull();
var sqlFormat = SqlStatements.GetSql("GetJsonByIds").Inject(structureSchema.GetStructureTableName(), "{0}");
using (var cmd = CreateCommand(string.Empty))
{
foreach (var batchedIds in ids.Batch <IStructureId, IDacParameter>(MaxBatchedIdsSize, (id, batchCount) => new DacParameter(string.Concat("id", batchCount), id.Value)))
{
cmd.Parameters.Clear();
Driver.AddCommandParametersTo(cmd, batchedIds);
var paramsString = string.Join(",", batchedIds.Select(p => p.Name));
cmd.CommandText = sqlFormat.Inject(paramsString);
using (var reader = cmd.ExecuteReader(CommandBehavior.SingleResult | CommandBehavior.SequentialAccess))
{
while (reader.Read())
{
yield return(reader.GetString(0));
}
reader.Close();
}
}
}
}
public override void DeleteByIds(IEnumerable <IStructureId> ids, IStructureSchema structureSchema)
{
Ensure.That(structureSchema, "structureSchema").IsNotNull();
var sqlFormat = SqlStatements.GetSql("DeleteByIds").Inject(structureSchema.GetStructureTableName(), "{0}");
using (var cmd = CreateCommand(string.Empty))
{
foreach (var batchedIds in ids.Batch <IStructureId, IDacParameter>(MaxBatchedIdsSize, (id, batchCount) => new DacParameter(string.Concat("id", batchCount), id.Value)))
{
cmd.Parameters.Clear();
Driver.AddCommandParametersTo(cmd, batchedIds);
var paramsString = string.Join(",", batchedIds.Select(p => p.Name));
cmd.CommandText = sqlFormat.Inject(paramsString);
cmd.ExecuteNonQuery();
}
}
}
protected override void OnRenameIndexesTables(IndexesTableNames oldIndexesTableNames, IndexesTableNames newIndexesTableNames, string oldStructureTableName, string newStructureTableName)
{
using (var cmd = CreateCommand(null))
{
for (var i = 0; i < oldIndexesTableNames.All.Length; i++)
{
var oldTableName = oldIndexesTableNames[i];
var newTableName = newIndexesTableNames[i];
cmd.Parameters.Clear();
Driver.AddCommandParametersTo(cmd,
new DacParameter("objname", oldTableName),
new DacParameter("newname", newTableName),
new DacParameter("objtype", "OBJECT"));
cmd.CommandText = "sp_rename @objname=@objname, @newname=@newname, @objtype=@objtype";
cmd.ExecuteNonQuery();
}
}
}