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ALTER TAG

Change the reference that the tag points to.

Syntax 
ALTER TAG <tag_name>
  ASSIGN { REF[ERENCE] | BRANCH | TAG | COMMIT } <reference_name>
  [ IN <catalog_name> ]

Parameters​

<tag_name> String

The name of the tag that you are assigning a new reference to.

ASSIGN { REF[ERENCE] | BRANCH | TAG | COMMIT } <reference_name> String

Specifies a reference to assign a tag from.

  • REF: Identifies a reference, which can be a branch, another tag, or a commit.
  • BRANCH: Identifies a branch reference where the specified tag is assigned to.
  • TAG: Identifies a tag reference where the specified tag is assigned to.
  • COMMIT: Identifies a commit reference where the specified tag is assigned to. Commit hashes must be enclosed in double quotes (for example, “ff2fe50fef5a030c4fc8e61b252bdc33c72e2b6f929d813833d998b8368302e2”.)

IN <catalog_name> String   Optional

The name of the Arctic catalog that you want to assign a tag. If not specified, the current Arctic catalog in the query context is used.

Examples​

Assign the tag to a specific commit 
ALTER TAG myTag
  ASSIGN COMMIT "c7a79c74adf76649e643354c34ed69abfee5a3b070ef68cbe782a072b0a418ba"
Assign the tag to a specific tag 
ALTER TAG myTag
  ASSIGN TAG tag1
Assign the tag to a specific branch 
ALTER TAG myTag
  ASSIGN BRANCH myBranch
  IN myCatalog
Assign the tag to a specific reference 
ALTER TAG myTag
  ASSIGN REF tag2