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The following commit(s) were added to refs/heads/master by this push:
     new 7d526769131 Change parse result nullable properties (#3088)
7d526769131 is described below

commit 7d5267691311f8d91c627092d28d698fff63d623
Author: zclllyybb <[email protected]>
AuthorDate: Thu Nov 13 14:18:25 2025 +0800

    Change parse result nullable properties (#3088)
    
    doc of https://github.com/apache/doris/pull/57949
    
    ## Versions
    
    - [x] dev
    - [x] 4.x
    - [ ] 3.x
    - [ ] 2.1
    
    ## Languages
    
    - [x] Chinese
    - [x] English
    
    ## Docs Checklist
    
    - [ ] Checked by AI
    - [ ] Test Cases Built
---
 docs/sql-manual/basic-element/sql-data-types/conversion/overview.md | 6 +++---
 .../sql-manual/basic-element/sql-data-types/conversion/overview.md  | 6 +++---
 .../sql-manual/basic-element/sql-data-types/conversion/overview.md  | 6 +++---
 .../sql-manual/basic-element/sql-data-types/conversion/overview.md  | 6 +++---
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git 
a/docs/sql-manual/basic-element/sql-data-types/conversion/overview.md 
b/docs/sql-manual/basic-element/sql-data-types/conversion/overview.md
index 7130906c1f2..e0e17175b00 100644
--- a/docs/sql-manual/basic-element/sql-data-types/conversion/overview.md
+++ b/docs/sql-manual/basic-element/sql-data-types/conversion/overview.md
@@ -79,9 +79,9 @@ The specific type conversion rules and Nullable properties, 
please check the typ
 | time             | x    | A      | A       | A  | P     | P       | P    | P 
    | x       | P   | P       | A   | x    | x    |      |         |        | x 
     | x   | x    | x     | x   | x      |         |
 | IPv4             | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | P   | P   |      |         |    
    | x      | x   | x    | x     | x   | x      |         |
 | IPv6             | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | x    | P   |      |         |   
     | x      | x   | x    | x     | x   | x      |         |
-| char             | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | A   | A       | A   | A   | A   |      |         |        | x     
 | x   | A   | A    | A  | A     |         |
-| varchar          | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | A   | A       | A   | A   | A   |      |         |        | x     
 | x   | A   | A    | A  | A     |         |
-| string           | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | A   | A       | A   | A   | A   |      |         |        | x     
 | x   | A   | A    | A  | A     |         |
+| char             | P   | P      | P       | P  | P     | P       | P    | P  
   | P      | P   | P       | P   | P   | P   |      |         |        | x     
 | x   | P   | P    | P  | P     |         |
+| varchar          | P   | P      | P       | P  | P     | P       | P    | P  
   | P      | P   | P       | P   | P   | P   |      |         |        | x     
 | x   | P   | P    | P  | P     |         |
+| string           | P   | P      | P       | P  | P     | P       | P    | P  
   | P      | P   | P       | P   | P   | P   |      |         |        | x     
 | x   | P   | P    | P  | P     |         |
 | bitmap           | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | x    | x    | x    | x       | 
x      | P     | x   | x    | x     | x   | x      |         |
 | hll              | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | x    | x    | x    | x       | 
x      | x      | P  | x    | x     | x   | x      |         |
 | json             | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | x    | x        | x    | x    | x    | A   | A      | A     | x   
   | x   | P   | A    | x   | A     |         |
diff --git 
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/basic-element/sql-data-types/conversion/overview.md
 
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/basic-element/sql-data-types/conversion/overview.md
index 75c550a0763..3233fe0ffc4 100644
--- 
a/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/basic-element/sql-data-types/conversion/overview.md
+++ 
b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/basic-element/sql-data-types/conversion/overview.md
@@ -79,9 +79,9 @@
 | time             | x    | A      | A       | A  | P     | P       | P    | P 
    | x       | P   | P       | A   | x    | x    |      |         |        | x 
     | x   | x    | x     | x   | x      |         |
 | IPv4             | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | P   | P   |      |         |    
    | x      | x   | x    | x     | x   | x      |         |
 | IPv6             | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | x    | P   |      |         |   
     | x      | x   | x    | x     | x   | x      |         |
-| char             | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | A   | A       | A   | A   | A   |      |         |        | x     
 | x   | A   | A    | A  | A     |         |
-| varchar          | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | A   | A       | A   | A   | A   |      |         |        | x     
 | x   | A   | A    | A  | A     |         |
-| string           | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | A   | A       | A   | A   | A   |      |         |        | x     
 | x   | A   | A    | A  | A     |         |
+| char             | P   | P      | P       | P  | P     | P       | P    | P  
   | P      | P   | P       | P   | P   | P   |      |         |        | x     
 | x   | P   | P    | P  | P     |         |
+| varchar          | P   | P      | P       | P  | P     | P       | P    | P  
   | P      | P   | P       | P   | P   | P   |      |         |        | x     
 | x   | P   | P    | P  | P     |         |
+| string           | P   | P      | P       | P  | P     | P       | P    | P  
   | P      | P   | P       | P   | P   | P   |      |         |        | x     
 | x   | P   | P    | P  | P     |         |
 | bitmap           | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | x    | x    | x    | x       | 
x      | P     | x   | x    | x     | x   | x      |         |
 | hll              | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | x    | x    | x    | x       | 
x      | x      | P  | x    | x     | x   | x      |         |
 | json             | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | x    | x        | x    | x    | x    | A   | A      | A     | x   
   | x   | P   | A    | x   | A     |         |
diff --git 
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/sql-manual/basic-element/sql-data-types/conversion/overview.md
 
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/sql-manual/basic-element/sql-data-types/conversion/overview.md
index 75c550a0763..3233fe0ffc4 100644
--- 
a/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/sql-manual/basic-element/sql-data-types/conversion/overview.md
+++ 
b/i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/sql-manual/basic-element/sql-data-types/conversion/overview.md
@@ -79,9 +79,9 @@
 | time             | x    | A      | A       | A  | P     | P       | P    | P 
    | x       | P   | P       | A   | x    | x    |      |         |        | x 
     | x   | x    | x     | x   | x      |         |
 | IPv4             | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | P   | P   |      |         |    
    | x      | x   | x    | x     | x   | x      |         |
 | IPv6             | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | x    | P   |      |         |   
     | x      | x   | x    | x     | x   | x      |         |
-| char             | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | A   | A       | A   | A   | A   |      |         |        | x     
 | x   | A   | A    | A  | A     |         |
-| varchar          | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | A   | A       | A   | A   | A   |      |         |        | x     
 | x   | A   | A    | A  | A     |         |
-| string           | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | A   | A       | A   | A   | A   |      |         |        | x     
 | x   | A   | A    | A  | A     |         |
+| char             | P   | P      | P       | P  | P     | P       | P    | P  
   | P      | P   | P       | P   | P   | P   |      |         |        | x     
 | x   | P   | P    | P  | P     |         |
+| varchar          | P   | P      | P       | P  | P     | P       | P    | P  
   | P      | P   | P       | P   | P   | P   |      |         |        | x     
 | x   | P   | P    | P  | P     |         |
+| string           | P   | P      | P       | P  | P     | P       | P    | P  
   | P      | P   | P       | P   | P   | P   |      |         |        | x     
 | x   | P   | P    | P  | P     |         |
 | bitmap           | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | x    | x    | x    | x       | 
x      | P     | x   | x    | x     | x   | x      |         |
 | hll              | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | x    | x    | x    | x       | 
x      | x      | P  | x    | x     | x   | x      |         |
 | json             | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | x    | x        | x    | x    | x    | A   | A      | A     | x   
   | x   | P   | A    | x   | A     |         |
diff --git 
a/versioned_docs/version-4.x/sql-manual/basic-element/sql-data-types/conversion/overview.md
 
b/versioned_docs/version-4.x/sql-manual/basic-element/sql-data-types/conversion/overview.md
index 7130906c1f2..e0e17175b00 100644
--- 
a/versioned_docs/version-4.x/sql-manual/basic-element/sql-data-types/conversion/overview.md
+++ 
b/versioned_docs/version-4.x/sql-manual/basic-element/sql-data-types/conversion/overview.md
@@ -79,9 +79,9 @@ The specific type conversion rules and Nullable properties, 
please check the typ
 | time             | x    | A      | A       | A  | P     | P       | P    | P 
    | x       | P   | P       | A   | x    | x    |      |         |        | x 
     | x   | x    | x     | x   | x      |         |
 | IPv4             | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | P   | P   |      |         |    
    | x      | x   | x    | x     | x   | x      |         |
 | IPv6             | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | x    | P   |      |         |   
     | x      | x   | x    | x     | x   | x      |         |
-| char             | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | A   | A       | A   | A   | A   |      |         |        | x     
 | x   | A   | A    | A  | A     |         |
-| varchar          | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | A   | A       | A   | A   | A   |      |         |        | x     
 | x   | A   | A    | A  | A     |         |
-| string           | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | A   | A       | A   | A   | A   |      |         |        | x     
 | x   | A   | A    | A  | A     |         |
+| char             | P   | P      | P       | P  | P     | P       | P    | P  
   | P      | P   | P       | P   | P   | P   |      |         |        | x     
 | x   | P   | P    | P  | P     |         |
+| varchar          | P   | P      | P       | P  | P     | P       | P    | P  
   | P      | P   | P       | P   | P   | P   |      |         |        | x     
 | x   | P   | P    | P  | P     |         |
+| string           | P   | P      | P       | P  | P     | P       | P    | P  
   | P      | P   | P       | P   | P   | P   |      |         |        | x     
 | x   | P   | P    | P  | P     |         |
 | bitmap           | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | x    | x    | x    | x       | 
x      | P     | x   | x    | x     | x   | x      |         |
 | hll              | x    | x       | x        | x   | x      | x        | x   
  | x      | x       | x    | x        | x    | x    | x    | x    | x       | 
x      | x      | P  | x    | x     | x   | x      |         |
 | json             | A   | A      | A       | A  | A     | A       | A    | A  
   | A      | x    | x        | x    | x    | x    | A   | A      | A     | x   
   | x   | P   | A    | x   | A     |         |


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