23 lines
499 B
Go
23 lines
499 B
Go
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package v2
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import (
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"database/sql"
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"go-common/app/infra/config/model"
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"go-common/library/log"
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)
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// Force get force by ID.
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func (d *Dao) Force(appID int64, hostname string) (version int64, err error) {
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row := d.DB.Select("version").Where("app_id = ? and hostname = ?", appID, hostname).Model(&model.Force{}).Row()
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if err = row.Scan(&version); err != nil {
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if err == sql.ErrNoRows {
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err = nil
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version = 0
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} else {
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log.Error("version(%v) error(%v)", version, err)
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}
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}
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return
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}
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