Vscode cursor Jump

VSCode code completion is performed by default when the Tab key is pressed, but when passing function parameters,
such as: function name (a =, b =, c =), how to make the cursor jump from the back of "a =" to the back of "b =", and then jump to the back of "c =". What happens now is that when I enter the a parameter, I press Tab,VSCode to complete it automatically, and I need to press Tab again to jump to the back of "b =".
but sometimes, I do not need it to complete, but directly want to jump in a different location, how to do it?

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1c22e8c-3362e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1c22e8c-3362e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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