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check if limit is set

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This commit is contained in:
c9s 2021-02-16 16:39:56 +08:00
parent 02512805f8
commit bc3754d989
1 changed files with 5 additions and 3 deletions
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8
pkg/service/trade.go
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@ -267,10 +267,9 @@ func (s *TradeService) Load(ctx context.Context, id int64) (*types.Trade, error)
return &trade, err
}
return nil, errors.Wrapf(ErrTradeNotFound,"trade id:%d not found", id)
return nil, errors.Wrapf(ErrTradeNotFound, "trade id:%d not found", id)
}
func (s *TradeService) MarkStrategyID(ctx context.Context, id int64, strategyID string) error {
result, err := s.DB.NamedExecContext(ctx, "UPDATE `trades` SET `strategy` = :strategy WHERE `id` = :id", map[string]interface{}{
"id": id,
@ -348,7 +347,10 @@ func queryTradesSQL(options QueryTradesOptions) string {
sql += ` ORDER BY gid ` + ordering
sql += ` LIMIT ` + strconv.Itoa(options.Limit)
if options.Limit > 0 {
sql += ` LIMIT ` + strconv.Itoa(options.Limit)
}
return sql
}