func (o *DesignPattern) 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)
	designPatternUpdateCacheMut.RLock()
	cache, cached := designPatternUpdateCache[key]
	designPatternUpdateCacheMut.RUnlock()

	if !cached {
		wl := columns.UpdateColumnSet(
			designPatternColumns,
			designPatternPrimaryKeyColumns,
		)

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

		cache.query = fmt.Sprintf("UPDATE \"design_patterns\" SET %s WHERE %s",
			strmangle.SetParamNames("\"", "\"", 1, wl),
			strmangle.WhereClause("\"", "\"", len(wl)+1, designPatternPrimaryKeyColumns),
		)
		cache.valueMapping, err = queries.BindMapping(designPatternType, designPatternMapping, append(wl, designPatternPrimaryKeyColumns...))
		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 design_patterns row")
	}

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

	if !cached {
		designPatternUpdateCacheMut.Lock()
		designPatternUpdateCache[key] = cache
		designPatternUpdateCacheMut.Unlock()
	}

	return rowsAff, o.doAfterUpdateHooks(ctx, exec)
}
// Update uses an executor to update the DesignPattern.
// 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 DesignPattern.
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 DesignPattern . // 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 *DesignPattern) 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)
	designPatternUpdateCacheMut.RLock()
	cache, cached := designPatternUpdateCache[key]
	designPatternUpdateCacheMut.RUnlock()
	if !cached {
		wl := columns.UpdateColumnSet(
			designPatternColumns,
			designPatternPrimaryKeyColumns,
		)
		if !columns.IsWhitelist() {
			wl = strmangle.SetComplement(wl, []string{"created_at"})
		}
		if len(wl) == 0 {
			return 0, errors.New("models: unable to update design_patterns, could not build whitelist")
		}
		cache.query = fmt.Sprintf("UPDATE \"design_patterns\" SET %s WHERE %s",
			strmangle.SetParamNames("\"", "\"", 1, wl),
			strmangle.WhereClause("\"", "\"", len(wl)+1, designPatternPrimaryKeyColumns),
		)
		cache.valueMapping, err = queries.BindMapping(designPatternType, designPatternMapping, append(wl, designPatternPrimaryKeyColumns...))
		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 design_patterns row")
	}
	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to get rows affected by update for design_patterns")
	}
	if !cached {
		designPatternUpdateCacheMut.Lock()
		designPatternUpdateCache[key] = cache
		designPatternUpdateCacheMut.Unlock()
	}
	return rowsAff, o.doAfterUpdateHooks(ctx, exec)
}
func ( o * DesignPattern ) 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 ) designPatternUpdateCacheMut . RLock ( ) cache , cached := designPatternUpdateCache [ key ] designPatternUpdateCacheMut . RUnlock ( ) if ! cached { wl := columns . UpdateColumnSet ( designPatternColumns , designPatternPrimaryKeyColumns , ) 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 , designPatternPrimaryKeyColumns ) , ) cache . valueMapping , err = queries . BindMapping ( designPatternType , designPatternMapping , append ( wl , designPatternPrimaryKeyColumns ... ) ) 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 { designPatternUpdateCacheMut . Lock ( ) designPatternUpdateCache [ key ] = cache designPatternUpdateCacheMut . Unlock ( ) } return rowsAff , o . doAfterUpdateHooks ( ctx , exec ) }
Update uses an executor to update the DesignPattern.
Update uses an executor to update the DesignPattern .