func (o *EthnicGroup) Update(ctx context.Context, exec boil.ContextExecutor, columns boil.Columns) (int64, error) {
	var err error
	if err = o.doBeforeUpdateHooks(ctx, exec); err != nil {
		return 0, err
	}
	key := makeCacheKey(columns, nil)
	ethnicGroupUpdateCacheMut.RLock()
	cache, cached := ethnicGroupUpdateCache[key]
	ethnicGroupUpdateCacheMut.RUnlock()

	if !cached {
		wl := columns.UpdateColumnSet(
			ethnicGroupColumns,
			ethnicGroupPrimaryKeyColumns,
		)

		if !columns.IsWhitelist() {
			wl = strmangle.SetComplement(wl, []string{"created_at"})
		}
		if len(wl) == 0 {
			return 0, errors.New("models: unable to update ethnic_group, could not build whitelist")
		}

		cache.query = fmt.Sprintf("UPDATE \"ethnic_group\" SET %s WHERE %s",
			strmangle.SetParamNames("\"", "\"", 1, wl),
			strmangle.WhereClause("\"", "\"", len(wl)+1, ethnicGroupPrimaryKeyColumns),
		)
		cache.valueMapping, err = queries.BindMapping(ethnicGroupType, ethnicGroupMapping, append(wl, ethnicGroupPrimaryKeyColumns...))
		if err != nil {
			return 0, err
		}
	}

	values := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(o)), cache.valueMapping)

	if boil.DebugMode {
		fmt.Fprintln(boil.DebugWriter, cache.query)
		fmt.Fprintln(boil.DebugWriter, values)
	}

	var result sql.Result
	result, err = exec.ExecContext(ctx, cache.query, values...)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to update ethnic_group row")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to get rows affected by update for ethnic_group")
	}

	if !cached {
		ethnicGroupUpdateCacheMut.Lock()
		ethnicGroupUpdateCache[key] = cache
		ethnicGroupUpdateCacheMut.Unlock()
	}

	return rowsAff, o.doAfterUpdateHooks(ctx, exec)
}
// Update uses an executor to update the EthnicGroup.
// See boil.Columns.UpdateColumnSet documentation to understand column list inference for updates.
// Update does not automatically update the record in case of default values. Use .Reload() to refresh the records.
Update uses an executor to update the EthnicGroup.
See boil.Columns.UpdateColumnSet documentation to understand column list inference for updates.
Update does not automatically update the record in case of default values. Use .Reload() to refresh the records.
// Update uses an executor to update the EthnicGroup . // See boil . Columns . UpdateColumnSet documentation to understand column list inference for updates . // Update does not automatically update the record in case of default values . Use . Reload () to refresh the records .
func (o *EthnicGroup) Update(ctx context.Context, exec boil.ContextExecutor, columns boil.Columns) (int64, error) {
	var err error
	if err = o.doBeforeUpdateHooks(ctx, exec); err != nil {
		return 0, err
	}
	key := makeCacheKey(columns, nil)
	ethnicGroupUpdateCacheMut.RLock()
	cache, cached := ethnicGroupUpdateCache[key]
	ethnicGroupUpdateCacheMut.RUnlock()
	if !cached {
		wl := columns.UpdateColumnSet(
			ethnicGroupColumns,
			ethnicGroupPrimaryKeyColumns,
		)
		if !columns.IsWhitelist() {
			wl = strmangle.SetComplement(wl, []string{"created_at"})
		}
		if len(wl) == 0 {
			return 0, errors.New("models: unable to update ethnic_group, could not build whitelist")
		}
		cache.query = fmt.Sprintf("UPDATE \"ethnic_group\" SET %s WHERE %s",
			strmangle.SetParamNames("\"", "\"", 1, wl),
			strmangle.WhereClause("\"", "\"", len(wl)+1, ethnicGroupPrimaryKeyColumns),
		)
		cache.valueMapping, err = queries.BindMapping(ethnicGroupType, ethnicGroupMapping, append(wl, ethnicGroupPrimaryKeyColumns...))
		if err != nil {
			return 0, err
		}
	}
	values := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(o)), cache.valueMapping)
	if boil.DebugMode {
		fmt.Fprintln(boil.DebugWriter, cache.query)
		fmt.Fprintln(boil.DebugWriter, values)
	}
	var result sql.Result
	result, err = exec.ExecContext(ctx, cache.query, values...)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to update ethnic_group row")
	}
	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to get rows affected by update for ethnic_group")
	}
	if !cached {
		ethnicGroupUpdateCacheMut.Lock()
		ethnicGroupUpdateCache[key] = cache
		ethnicGroupUpdateCacheMut.Unlock()
	}
	return rowsAff, o.doAfterUpdateHooks(ctx, exec)
}
func ( o * EthnicGroup ) Update ( ctx context . Context , exec boil . ContextExecutor , columns boil . Columns ) ( int64 , error ) { var err error if err = o . doBeforeUpdateHooks ( ctx , exec ) ; err != nil { return 0 , err } key := makeCacheKey ( columns , nil ) ethnicGroupUpdateCacheMut . RLock ( ) cache , cached := ethnicGroupUpdateCache [ key ] ethnicGroupUpdateCacheMut . RUnlock ( ) if ! cached { wl := columns . UpdateColumnSet ( ethnicGroupColumns , ethnicGroupPrimaryKeyColumns , ) if ! columns . IsWhitelist ( ) { wl = strmangle . SetComplement ( wl , [ ] string { " " } ) } if len ( wl ) == 0 { return 0 , errors . New ( " " ) } cache . query = fmt . Sprintf ( " \" \" " , strmangle . SetParamNames ( " \" " , " \" " , 1 , wl ) , strmangle . WhereClause ( " \" " , " \" " , len ( wl ) + 1 , ethnicGroupPrimaryKeyColumns ) , ) cache . valueMapping , err = queries . BindMapping ( ethnicGroupType , ethnicGroupMapping , append ( wl , ethnicGroupPrimaryKeyColumns ... ) ) if err != nil { return 0 , err } } values := queries . ValuesFromMapping ( reflect . Indirect ( reflect . ValueOf ( o ) ) , cache . valueMapping ) if boil . DebugMode { fmt . Fprintln ( boil . DebugWriter , cache . query ) fmt . Fprintln ( boil . DebugWriter , values ) } var result sql . Result result , err = exec . ExecContext ( ctx , cache . query , values ... ) if err != nil { return 0 , errors . Wrap ( err , " " ) } rowsAff , err := result . RowsAffected ( ) if err != nil { return 0 , errors . Wrap ( err , " " ) } if ! cached { ethnicGroupUpdateCacheMut . Lock ( ) ethnicGroupUpdateCache [ key ] = cache ethnicGroupUpdateCacheMut . Unlock ( ) } return rowsAff , o . doAfterUpdateHooks ( ctx , exec ) }
Update uses an executor to update the EthnicGroup.
Update uses an executor to update the EthnicGroup .