public static void EnsureExist(string connectionString, int timeoutSecs)
{
_log.DebugFormat("Checking existence of history tables in schema: {0}", HistorySchema.HistorySchemaName);
if (!DatabaseUtils.SchemaExists(connectionString, timeoutSecs, HistorySchema.HistorySchemaName))
{
DatabaseUtils.CreateSchema(connectionString, timeoutSecs, HistorySchema.HistorySchemaName);
}
var b = HistoryTablesBuilder.Get();
var tables = b.GetTables();
var tablesInHistorySchema = DatabaseUtils.GetTablesInSchema(
connectionString, timeoutSecs, false, HistorySchema.HistorySchemaName);
var builder = new Builder();
foreach (var t in tables)
{
if (!tablesInHistorySchema.Contains(t.Name))
{
builder.AddTable(t);
}
}
if (builder.HasTables)
{
_log.WarnFormat("Recreating missing history tables in schema: {0}", HistorySchema.HistorySchemaName);
builder.Execute(connectionString, timeoutSecs);
}
}
private void InternalCreateEmptyHistoryTables()
{
EnsureSchemaCreated();
var builder = HistoryTablesBuilder.Get();
builder.Execute(ConnectionString, TimeoutSecs);
}
public TimeSpan PerformDiff(Dictionary <string, PrimaryKeyInfo> pkInfo, long logId)
{
var stopwatch = Stopwatch.StartNew();
_log.DebugFormat("Performing full diff on stage: {0}", DatabaseUtils.GetConnectionDescription(ConnectionString));
var b = HistoryTablesBuilder.Get();
DoParallelProcessing(b, pkInfo, logId);
return(stopwatch.Elapsed);
}