Skip to content

[doc](variant) Remove the default_variant_* session variables from VARIANT.md - #4609

Open
csun5285 wants to merge 2 commits into
apache:masterfrom
csun5285:variant-session-vars-test-only
Open

csun5285 wants to merge 2 commits into
apache:masterfrom
csun5285:variant-session-vars-test-only

Conversation

@csun5285

Copy link
Copy Markdown
Contributor

Versions

  • dev
  • 4.x
  • 3.x
  • 2.1 or older (not covered by version/language sync gate)

Languages

  • Chinese
  • English

Docs Checklist

  • Checked by AI
  • Test Cases Built
  • Updated required version and language counterparts, or explained why not
  • If only one language changed, confirmed whether source/translation counterparts need sync

csun5285 and others added 2 commits November 12, 2026 07:29
…RIANT.md

The default_variant_* session variables become test-only in apache/doris: SET of them fails unless the
FE runs with enable_debug_points = true, and a VARIANT property that a DDL leaves out takes its built-in
default. Remove the seven variables and the paragraph about them from the session variable table of
VARIANT.md, and state that MODIFY COLUMN fills an omitted property with its default value. Only the dev
docs list these variables; all five languages are updated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
With the default_variant_* rows gone, the section only listed describe_extend_variant_column, which
"Inspect subcolumns and types" already documents. Remove the section in all five languages.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

This branch has not been deployed

No deployments
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant