private void CheckSubQueryShardingValues(ISqlCommandContext <ISqlCommand> sqlStatementContext, ShardingRule shardingRule, ShardingConditions shardingConditions)
{
foreach (var tableName in sqlStatementContext.GetTablesContext().GetTableNames())
{
var tableRule = shardingRule.FindTableRule(tableName);
if (tableRule != null && IsRoutingByHint(shardingRule, tableRule) &&
HintManager.GetDatabaseShardingValues(tableName).Any() && HintManager.GetTableShardingValues(tableName).Any())
{
return;
}
}
ShardingAssert.If(shardingConditions.Conditions.IsEmpty(), "Must have sharding column with subquery.");
if (shardingConditions.Conditions.Count > 1)
{
ShardingAssert.Else(IsSameShardingCondition(shardingRule, shardingConditions), "Sharding value must same with subquery.");
}
}
private List <IRouteValue> GetDatabaseShardingValuesFromHint()
{
return(GetRouteValues(HintManager.IsDatabaseShardingOnly() ? HintManager.GetDatabaseShardingValues() : HintManager.GetDatabaseShardingValues(LogicTableName)));
}