Section 17.2.1.3, “Determination of Safe and Unsafe Statements in Binary Logging” Section 12.15, “Locking Functions” Section 17.5.1.14, “Replication and System Functions” 

## IS_IPV4() 

Section 12.24, “Miscellaneous Functions” 

## IS_IPV4_COMPAT() 

Section 12.24, “Miscellaneous Functions” 

## IS_IPV4_MAPPED() 

Section 12.24, “Miscellaneous Functions” 

## IS_IPV6() 

Section 12.24, “Miscellaneous Functions” 

## IS_USED_LOCK() 

Section 17.2.1.1, “Advantages and Disadvantages of Statement-Based and Row-Based Replication” Section 17.2.1.3, “Determination of Safe and Unsafe Statements in Binary Logging” Section 12.15, “Locking Functions” Section 17.5.1.14, “Replication and System Functions” 

## IS_UUID() 

Section 12.24, “Miscellaneous Functions” 

## IS_VISIBLE_DD_OBJECT() 

Section 12.23, “Internal Functions” 

## ISNULL() 

Section 12.4.2, “Comparison Functions and Operators” 

## J 

[index top] 

## JSON_ARRAY() 

Section 12.18.2, “Functions That Create JSON Values” Section 12.18.3, “Functions That Search JSON Values” Section 11.5, “The JSON Data Type” 

## JSON_ARRAY_APPEND() 

Section 12.18.4, “Functions That Modify JSON Values” Section 1.3, “What Is New in MySQL 8.0” 

## JSON_ARRAY_INSERT() 

Section 12.18.4, “Functions That Modify JSON Values” 

## JSON_ARRAYAGG() 

Section 12.20.1, “Aggregate Function Descriptions” Section 12.18.2, “Functions That Create JSON Values” 

