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Курнат Андрей
2026-03-22 21:44:29 +03:00
parent a47a7a5a3b
commit 7bbca6ba55
750 changed files with 13718 additions and 43 deletions
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11
XLAB2/ReferenceDirectorySqlHelpers.cs
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@@ -53,9 +53,14 @@ namespace XLAB2
}
public static List<DeleteBlockerInfo> LoadDeleteBlockersFromForeignKeys(SqlConnection connection, string parentTableName, int id, IEnumerable<string> excludedChildTables = null)
{
return LoadDeleteBlockersFromForeignKeys(connection, null, parentTableName, id, excludedChildTables);
}
public static List<DeleteBlockerInfo> LoadDeleteBlockersFromForeignKeys(SqlConnection connection, SqlTransaction transaction, string parentTableName, int id, IEnumerable<string> excludedChildTables = null)
{
var excluded = new HashSet<string>(excludedChildTables ?? Enumerable.Empty<string>(), StringComparer.OrdinalIgnoreCase);
var metadata = LoadForeignKeyMetadata(connection, parentTableName)
var metadata = LoadForeignKeyMetadata(connection, transaction, parentTableName)
.Where(delegate(ForeignKeyMetadata item) { return !excluded.Contains(item.TableName); })
.GroupBy(delegate(ForeignKeyMetadata item) { return item.SchemaName + "." + item.TableName; })
.Select(delegate(IGrouping<string, ForeignKeyMetadata> group)
@@ -85,6 +90,7 @@ namespace XLAB2
using (var command = new SqlCommand(sql, connection))
{
command.Transaction = transaction;
command.CommandTimeout = GetCommandTimeoutSeconds();
command.Parameters.Add("@Id", SqlDbType.Int).Value = id;
var rowCount = Convert.ToInt32(command.ExecuteScalar());
@@ -182,7 +188,7 @@ namespace XLAB2
command.Parameters.Add(name, SqlDbType.VarChar, -1).Value = (object)value ?? DBNull.Value;
}
private static IReadOnlyList<ForeignKeyMetadata> LoadForeignKeyMetadata(SqlConnection connection, string parentTableName)
private static IReadOnlyList<ForeignKeyMetadata> LoadForeignKeyMetadata(SqlConnection connection, SqlTransaction transaction, string parentTableName)
{
const string sql = @"
SELECT
@@ -199,6 +205,7 @@ ORDER BY TableName, ColumnName;";
using (var command = new SqlCommand(sql, connection))
{
command.Transaction = transaction;
command.CommandTimeout = GetCommandTimeoutSeconds();
command.Parameters.Add("@ParentTableName", SqlDbType.VarChar, 128).Value = parentTableName;