protected virtual IndexInsertAction[] CreateGroupedIndexInsertActions(IStructureSchema structureSchema, IStructure[] structures)
{
var indexesTableNames = structureSchema.GetIndexesTableNames();
var insertActions = new Dictionary <DataTypeCode, IndexInsertAction>(indexesTableNames.All.Length);
foreach (var group in structures.SelectMany(s => s.Indexes).GroupBy(i => i.DataTypeCode))
{
var insertAction = CreateIndexInsertActionGroup(structureSchema, indexesTableNames, group.Key, group.ToArray());
if (insertAction.HasData)
{
insertActions.Add(group.Key, insertAction);
}
}
var mergeStringsAndEnums = insertActions.ContainsKey(DataTypeCode.String) && insertActions.ContainsKey(DataTypeCode.Enum);
if (mergeStringsAndEnums)
{
var strings = insertActions[DataTypeCode.String];
var enums = insertActions[DataTypeCode.Enum];
insertActions.Remove(DataTypeCode.Enum);
insertActions[DataTypeCode.String] = CreateIndexInsertActionGroup(structureSchema, indexesTableNames, DataTypeCode.String, strings.Data.MergeWith(enums.Data).ToArray());
}
return(insertActions.Values.ToArray());
}
public static void should_have_been_deleted_from_indexes_tables(this ITestDbUtils db, IStructureSchema structureSchema, object structureId)
{
var indexesTableNames = structureSchema.GetIndexesTableNames();
foreach (var indexesTableName in indexesTableNames.All)
{
db.RowCount(indexesTableName, "{0} = '{1}'".Inject(IndexStorageSchema.Fields.StructureId.Name, structureId)).ShouldEqual(0);
}
}
public static void should_not_have_been_deleted_from_indexes_tables(this ITestDbUtils db, IStructureSchema structureSchema, object structureId)
{
var indexesTableNames = structureSchema.GetIndexesTableNames();
var countSum = 0;
foreach (var indexesTableName in indexesTableNames.All)
{
countSum += db.RowCount(indexesTableName, "{0} = '{1}'".Inject(IndexStorageSchema.Fields.StructureId.Name, structureId));
}
countSum.ShouldBeGreaterThan(0);
}
public static void should_not_have_stored_member_in_indexes_table <T>(this ITestDbUtils db, IStructureSchema structureSchema, object structureId, Expression <Func <T, object> > memberExpression, Type memberType)
{
var memberPath = GetMemberPath(memberExpression);
structureSchema.IndexAccessors.Count(iac => iac.Path == memberPath).ShouldEqual(0);
var tablename = structureSchema.GetIndexesTableNames().GetNameByType(DataTypeConverter.Convert(memberType, memberPath));
db.RowCount(tablename, "{0} = '{1}' and {2} = '{3}'".Inject(
IndexStorageSchema.Fields.StructureId.Name, structureId,
IndexStorageSchema.Fields.MemberPath.Name, memberPath)).ShouldEqual(0);
}
public virtual bool AnyIndexesTableHasMember <T>(IStructureSchema structureSchema, object id, Expression <Func <T, object> > member) where T : class
{
var memberPath = GetMemberPath(member);
var indexesTableNames = structureSchema.GetIndexesTableNames();
foreach (var indexesTableName in indexesTableNames.All)
{
var sql = "[{0}] = @pStructureId and [{1}] = @pPath".Inject(IndexStorageSchema.Fields.StructureId.Name, IndexStorageSchema.Fields.MemberPath.Name);
if (RowCount(indexesTableName, sql, new DacParameter("pStructureId", id), new DacParameter("pPath", memberPath)) > 0)
{
return(true);
}
}
return(false);
}
public override void ClearQueryIndexes(IStructureSchema structureSchema)
{
Ensure.That(structureSchema, "structureSchema").IsNotNull();
var sqlFormat = SqlStatements.GetSql("EmptyTable");
var indexesTables = structureSchema.GetIndexesTableNames();
using (var cmd = CreateCommand(null))
{
foreach (var tableName in indexesTables.All)
{
cmd.CommandText = sqlFormat.Inject(tableName);
cmd.ExecuteNonQuery();
}
}
}
public virtual void DeleteIndexesAndUniquesById(IStructureId structureId, IStructureSchema structureSchema)
{
Ensure.That(structureSchema, "structureSchema").IsNotNull();
var indexesTableNames = structureSchema.GetIndexesTableNames();
var uniquesTableName = structureSchema.GetUniquesTableName();
var sql = StringExtensions.Inject(SqlStatements.GetSql("DeleteIndexesAndUniquesById"), uniquesTableName,
indexesTableNames.BooleansTableName,
indexesTableNames.DatesTableName,
indexesTableNames.FractalsTableName,
indexesTableNames.GuidsTableName,
indexesTableNames.IntegersTableName,
indexesTableNames.StringsTableName,
indexesTableNames.TextsTableName);
ExecuteNonQuery(sql, new DacParameter("id", structureId.Value));
}
public virtual void DeleteQueryIndexesFor(IStructureSchema structureSchema, IEnumerable <Guid> structureIds)
{
var guidIds = string.Join(",", structureIds.Select(id => string.Format("'{0}'", id)));
var sqlFormat = "delete from [{0}] where StructureId in({1});".Inject("{0}", guidIds);
var indexesTableNames = structureSchema.GetIndexesTableNames();
using (var cn = CreateConnection())
{
cn.Open();
using (var cmd = Driver.CreateCommand(cn, null))
{
foreach (var tableName in indexesTableNames.All)
{
cmd.CommandText = sqlFormat.Inject(tableName);
cmd.ExecuteNonQuery();
}
cn.Close();
}
}
}
public override void Drop(IStructureSchema structureSchema)
{
Ensure.That(structureSchema, "structureSchema").IsNotNull();
var indexesTableNames = structureSchema.GetIndexesTableNames();
var sql = SqlStatements.GetSql("DropStructureTables").Inject(
indexesTableNames.IntegersTableName,
indexesTableNames.FractalsTableName,
indexesTableNames.BooleansTableName,
indexesTableNames.DatesTableName,
indexesTableNames.GuidsTableName,
indexesTableNames.StringsTableName,
indexesTableNames.TextsTableName,
structureSchema.GetUniquesTableName(),
structureSchema.GetStructureTableName());
using (var cmd = CreateCommand(sql, new DacParameter("entityName", structureSchema.Name)))
{
cmd.ExecuteNonQuery();
}
}
public override void ClearQueryIndexes(IStructureSchema structureSchema)
{
Ensure.That(structureSchema, "structureSchema").IsNotNull();
var sqlFormat = SqlStatements.GetSql("EmptyTable");
var indexesTables = structureSchema.GetIndexesTableNames();
using(var cmd = CreateCommand(null))
{
foreach (var tableName in indexesTables.All)
{
cmd.CommandText = sqlFormat.Inject(tableName);
cmd.ExecuteNonQuery();
}
}
}
protected virtual IndexInsertAction[] CreateGroupedIndexInsertActions(IStructureSchema structureSchema, IStructure[] structures)
{
var indexesTableNames = structureSchema.GetIndexesTableNames();
var insertActions = new Dictionary<DataTypeCode, IndexInsertAction>(indexesTableNames.All.Length);
foreach (var group in structures.SelectMany(s => s.Indexes).GroupBy(i => i.DataTypeCode))
{
var insertAction = CreateIndexInsertActionGroup(structureSchema, indexesTableNames, group.Key, group.ToArray());
if (insertAction.HasData)
insertActions.Add(group.Key, insertAction);
}
var mergeStringsAndEnums = insertActions.ContainsKey(DataTypeCode.String) && insertActions.ContainsKey(DataTypeCode.Enum);
if (mergeStringsAndEnums)
{
var strings = insertActions[DataTypeCode.String];
var enums = insertActions[DataTypeCode.Enum];
insertActions.Remove(DataTypeCode.Enum);
insertActions[DataTypeCode.String] = CreateIndexInsertActionGroup(structureSchema, indexesTableNames, DataTypeCode.String, strings.Data.MergeWith(enums.Data).ToArray());
}
return insertActions.Values.ToArray();
}