(gravitino) branch main updated: [9817] fix(docs): Optimize documentation example errors (#9818)

[mchades]

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mchades pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/gravitino.git


The following commit(s) were added to refs/heads/main by this push:
     new dd45b15b67 [9817] fix(docs): Optimize documentation example errors 
(#9818)
dd45b15b67 is described below

commit dd45b15b677943bab8d6988bfd79c300eca99380
Author: 老王 <58297137+chl-...@users.noreply.github.com>
AuthorDate: Sat Jan 31 21:57:06 2026 +0800

    [9817] fix(docs): Optimize documentation example errors (#9818)
    
    ### What changes were proposed in this pull request?
    
    Modified the file `manage-relational-metadata-using-gravitino.md`
    
    ### Why does it need to change?
    
    There is an incorrect example in the document. The two attributes of
    primary key auto-increment and default value are semantically
    conflicting.
    
    Fix: #9817
    
    ### Does this PR introduce _any_ user-facing changes?
    
    None
    
    ### How is this patch tested?
    
    Only the documentation has been changed, no unit tests need to be added
---
 docs/manage-relational-metadata-using-gravitino.md | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/docs/manage-relational-metadata-using-gravitino.md 
b/docs/manage-relational-metadata-using-gravitino.md
index ab482df814..bf58831e8f 100644
--- a/docs/manage-relational-metadata-using-gravitino.md
+++ b/docs/manage-relational-metadata-using-gravitino.md
@@ -716,12 +716,7 @@ curl -X POST -H "Accept: 
application/vnd.gravitino.v1+json" \
       "type": "integer",
       "comment": "id column comment",
       "nullable": false,
-      "autoIncrement": true,
-      "defaultValue": {
-        "type": "literal",
-        "dataType": "integer",
-        "value": "-1"
-      }
+      "autoIncrement": true
     },
     {
       "name": "name",
@@ -849,7 +844,7 @@ Map<String, String> tablePropertiesMap = 
ImmutableMap.<String, String>builder()
 tableCatalog.createTable(
   NameIdentifier.of("schema", "example_table"),
   new Column[] {
-    Column.of("id", Types.IntegerType.get(), "id column comment", false, true, 
Literals.integerLiteral(-1)),
+    Column.of("id", Types.IntegerType.get(), "id column comment", false, true, 
Column.DEFAULT_VALUE_NOT_SET),
     Column.of("name", Types.VarCharType.of(500), "name column comment", true, 
false, Literals.NULL),
     Column.of("StartingDate", Types.TimestampType.withoutTimeZone(), 
"StartingDate column comment", false, false, 
Column.DEFAULT_VALUE_OF_CURRENT_TIMESTAMP),
     Column.of("info", Types.StructType.of(