private void EnsureTable(int ordinal, IEnumerable <string> tables)
{
var tableName = GetTableName(ordinal);
if (!tables.Contains(tableName))
{
var tb = new NpgTableInfoBuilder(tableName);
tb.AddColumn(DbStr.Time, NpgDataType.Int8, true);
tb.AddPrimaryKey(DbStr.Time);
var createTableQuery = _npgQueryHelper.CreateTable(tb.Build());
_npgHelper.ExecuteScript(_connection, new[] { createTableQuery });
}
var columns = _npgHelper.GetColumns(_connection, tableName);
foreach (var trendTagId in _trendTagIds)
{
var column = GetColumnName(trendTagId);
if (columns.Contains(column))
{
continue;
}
var createColumnQuery = _npgQueryHelper.CreateColumn(
tableName,
new NpgColumnInfo
{
Name = column,
DataType = NpgDataType.Float8,
NotNull = false
});
_npgHelper.ExecuteNonQuery(_connection, createColumnQuery);
}
}
public void EnsureTable(NpgsqlConnection connection)
{
var tables = _npgHelper.GetTables(connection);
if (tables.Contains(_tableName))
{
return;
}
var tb = new NpgTableInfoBuilder(_tableName);
tb.AddColumn(DbStr.Time, NpgDataType.Int8, true);
tb.AddColumn(DbStr.Text, NpgDataType.Text);
tb.AddColumn(DbStr.Bytes, NpgDataType.Bytea);
tb.AddPrimaryKey(DbStr.Time);
var createTableQuery = _npgQueryHelper.CreateTable(tb.Build());
_npgHelper.ExecuteScript(connection, new[] { createTableQuery });
}
public void EnsureTable(NpgsqlConnection connection)
{
var tables = _npgHelper.GetTables(connection);
if (tables.Contains(_tableName))
{
return;
}
var tb = new NpgTableInfoBuilder(_tableName);
tb.AddColumn(DbStr.StartTime, NpgDataType.Int8, true);
tb.AddColumn(DbStr.AlarmId, NpgDataType.Int4, true);
tb.AddColumn(DbStr.EndTime, NpgDataType.Int8);
tb.AddColumn(DbStr.AcknowledgeTime, NpgDataType.Int8);
tb.AddColumn(DbStr.UserId, NpgDataType.Int8);
tb.AddPrimaryKey(DbStr.StartTime);
tb.AddPrimaryKey(DbStr.AlarmId);
var createTableQuery = _npgQueryHelper.CreateTable(tb.Build());
var createEndTimeIndexQuery = _npgQueryHelper.CreateIndex(_tableName, columns: DbStr.EndTime);
var createAckTimeIndexQuery = _npgQueryHelper.CreateIndex(_tableName, columns: DbStr.AcknowledgeTime);
_npgHelper.ExecuteScript(connection, new[] { createTableQuery, createEndTimeIndexQuery, createAckTimeIndexQuery });
}
public void EnsureTable(NpgsqlConnection connection)
{
var tables = _npgHelper.GetTables(connection);
if (tables.Contains(DbStr.Users))
{
return;
}
var tb = new NpgTableInfoBuilder(DbStr.Users);
tb.AddColumn(DbStr.Id, NpgDataType.Int8, true);
tb.AddColumn(DbStr.Name, NpgDataType.Text, true);
tb.AddColumn(DbStr.Description, NpgDataType.Text, true);
tb.AddColumn(DbStr.Photo, NpgDataType.Bytea);
tb.AddColumn(DbStr.Password, NpgDataType.Text);
tb.AddColumn(DbStr.Enabled, NpgDataType.Bool, true);
tb.AddColumn(DbStr.CanChange, NpgDataType.Bool, true);
tb.AddColumn(DbStr.Privilege, NpgDataType.Int4);
tb.AddPrimaryKey(DbStr.Id);
var createUsersTableQuery = _npgQueryHelper.CreateTable(tb.Build());
var createNameIndexQuery = _npgQueryHelper.CreateIndex(DbStr.Users, unique: true, columns: DbStr.Name);
_npgHelper.ExecuteScript(connection, new[] { createUsersTableQuery, createNameIndexQuery });
}
