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Results 1 - 10 of 715 for Valuer (0.13 sec)

  1. utils/utils.go

    			return true
    		}
    	}
    	return false
    }
    
    func ToStringKey(values ...interface{}) string {
    	results := make([]string, len(values))
    
    	for idx, value := range values {
    		if valuer, ok := value.(driver.Valuer); ok {
    			value, _ = valuer.Value()
    		}
    
    		switch v := value.(type) {
    		case string:
    			results[idx] = v
    		case []byte:
    			results[idx] = string(v)
    		case uint:
    Registered: Wed Jun 12 16:27:09 UTC 2024
    - Last Modified: Mon Apr 22 06:43:02 UTC 2024
    - 3.8K bytes
    - Viewed (0)
  2. src/database/sql/driver/types.go

    //
    // Types implementing Valuer interface are able to convert
    // themselves to a driver [Value].
    type Valuer interface {
    	// Value returns a driver Value.
    	// Value must not panic.
    	Value() (Value, error)
    }
    
    // Bool is a [ValueConverter] that converts input values to bool.
    //
    // The conversion rules are:
    //   - booleans are returned unchanged
    //   - for integer types,
    //     1 is true
    //     0 is false,
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Tue Feb 27 16:30:20 UTC 2024
    - 8.8K bytes
    - Viewed (0)
  3. utils/utils_test.go

    		{"error not equal", errors.New("1"), errors.New("2"), false},
    		{"driver.Valuer equal", ModifyAt{Time: now, Valid: true}, ModifyAt{Time: now, Valid: true}, true},
    		{"driver.Valuer not equal", ModifyAt{Time: now, Valid: true}, ModifyAt{Time: now.Add(time.Second), Valid: true}, false},
    		{"driver.Valuer equal (ptr to nil ptr)", (*ModifyAt)(nil), &ModifyAt{}, false},
    	}
    	for _, test := range assertEqualTests {
    Registered: Wed Jun 12 16:27:09 UTC 2024
    - Last Modified: Mon Feb 19 03:42:25 UTC 2024
    - 3.6K bytes
    - Viewed (0)
  4. logger/sql.go

    		default:
    			rv := reflect.ValueOf(v)
    			if v == nil || !rv.IsValid() || rv.Kind() == reflect.Ptr && rv.IsNil() {
    				vars[idx] = nullStr
    			} else if valuer, ok := v.(driver.Valuer); ok {
    				v, _ = valuer.Value()
    				convertParams(v, idx)
    			} else if rv.Kind() == reflect.Ptr && !rv.IsZero() {
    				convertParams(reflect.Indirect(rv).Interface(), idx)
    			} else if isNumeric(rv.Kind()) {
    Registered: Wed Jun 12 16:27:09 UTC 2024
    - Last Modified: Thu Mar 21 08:00:02 UTC 2024
    - 5K bytes
    - Viewed (0)
  5. doc/next/6-stdlib/99-minor/database/sql/64707.md

    Errors returned by [driver.Valuer] implementations are now wrapped for
    improved error handling during operations like [DB.Query], [DB.Exec],
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Fri Apr 12 20:57:18 UTC 2024
    - 160 bytes
    - Viewed (0)
  6. schema/field.go

    						field.ReflectValueOf(ctx, value).Set(reflectV)
    					} else if reflectV.Kind() == reflect.Ptr {
    						return field.Set(ctx, value, reflectV.Elem().Interface())
    					} else {
    						if valuer, ok := v.(driver.Valuer); ok {
    							v, _ = valuer.Value()
    						}
    
    						err = field.ReflectValueOf(ctx, value).Addr().Interface().(sql.Scanner).Scan(v)
    					}
    					return
    				}
    			} else {
    Registered: Wed Jun 12 16:27:09 UTC 2024
    - Last Modified: Mon Apr 15 03:20:20 UTC 2024
    - 32K bytes
    - Viewed (0)
  7. schema/serializer.go

    }
    
    // Value implements driver.Valuer interface
    func (s serializer) Value() (driver.Value, error) {
    	return s.SerializeValuer.Value(s.Context, s.Field, s.Destination, s.fieldValue)
    }
    
    // SerializerInterface serializer interface
    type SerializerInterface interface {
    	Scan(ctx context.Context, field *Field, dst reflect.Value, dbValue interface{}) error
    	SerializerValuerInterface
    }
    
    // SerializerValuerInterface serializer valuer interface
    Registered: Wed Jun 12 16:27:09 UTC 2024
    - Last Modified: Mon Mar 18 08:28:46 UTC 2024
    - 4.6K bytes
    - Viewed (0)
  8. scan.go

    	for idx, field := range fields {
    		if field != nil {
    			values[idx] = field.NewValuePool.Get()
    		} else if len(fields) == 1 {
    			if reflectValue.CanAddr() {
    				values[idx] = reflectValue.Addr().Interface()
    			} else {
    				values[idx] = reflectValue.Interface()
    			}
    		}
    	}
    
    	db.RowsAffected++
    	db.AddError(rows.Scan(values...))
    Registered: Wed Jun 12 16:27:09 UTC 2024
    - Last Modified: Wed Jun 12 10:57:36 UTC 2024
    - 10K bytes
    - Viewed (0)
  9. src/database/sql/convert.go

    		return nil
    	}
    
    	// First, see if the value itself knows how to convert
    	// itself to a driver type. For example, a NullString
    	// struct changing into a string or nil.
    	if vr, ok := nv.Value.(driver.Valuer); ok {
    		sv, err := callValuerValue(vr)
    		if err != nil {
    			return err
    		}
    		if !driver.IsValue(sv) {
    			return fmt.Errorf("non-subset type %T returned from Value", sv)
    		}
    		nv.Value = sv
    	}
    
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Wed May 29 17:58:53 UTC 2024
    - 16.2K bytes
    - Viewed (0)
  10. src/database/sql/sql.go

    func (n *NullInt64) Scan(value any) error {
    	if value == nil {
    		n.Int64, n.Valid = 0, false
    		return nil
    	}
    	n.Valid = true
    	return convertAssign(&n.Int64, value)
    }
    
    // Value implements the [driver.Valuer] interface.
    func (n NullInt64) Value() (driver.Value, error) {
    	if !n.Valid {
    		return nil, nil
    	}
    	return n.Int64, nil
    }
    
    // NullInt32 represents an int32 that may be null.
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Thu May 23 01:16:53 UTC 2024
    - 103.6K bytes
    - Viewed (0)
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