Remove filegroup support from JSON Index syntax

Co-authored-by: llali <17187348+llali@users.noreply.github.com>

Author: Copilot

SqlScriptDom/Parser/TSql/Ast.xml

@@ -4606,7 +4606,6 @@
     <Member Name="JsonColumn" Type="Identifier" Summary="The JSON column for the index."/>
     <Member Name="ForJsonPaths" Type="StringLiteral" Collection="true" Summary="The JSON paths specified in the FOR clause. Optional may have zero elements."/>
     <InheritedMember Name="IndexOptions" ContainerClass="IndexStatement" />
-    <Member Name="OnFileGroupOrPartitionScheme" Type="FileGroupOrPartitionScheme" Summary="The filegroup or partition scheme. Might be null."/>
   </Class>
   <Class Name="WindowFrameClause" Summary="Represents the specification of window bounds for windowing aggregates.">
     <Member Name="Top" Type="WindowDelimiter" Summary="Top boundary of the window."/>

SqlScriptDom/Parser/TSql/TSql170.g

@@ -16989,7 +16989,6 @@ createJsonIndexStatement [IToken tUnique, bool? isClustered] returns [CreateJson
     Identifier vIdentifier;
     SchemaObjectName vSchemaObjectName;
     Identifier vJsonColumn;
-    FileGroupOrPartitionScheme vFileGroupOrPartitionScheme;
     StringLiteral vPath;
 
     if (tUnique != null)
@@ -17035,12 +17034,6 @@ createJsonIndexStatement [IToken tUnique, bool? isClustered] returns [CreateJson
         With
         indexOptionList[IndexAffectingStatement.CreateIndex, vResult.IndexOptions, vResult]
     )?
-    (
-        On vFileGroupOrPartitionScheme=filegroupOrPartitionScheme
-        {
-            vResult.OnFileGroupOrPartitionScheme = vFileGroupOrPartitionScheme;
-        }
-    )?
     ;
 
 indexKeyColumnList[CreateIndexStatement vParent]

SqlScriptDom/ScriptDom/SqlServer/ScriptGenerator/SqlScriptGeneratorVisitor.CreateJsonIndexStatement.cs

@@ -44,14 +44,6 @@ public override void ExplicitVisit(CreateJsonIndexStatement node)
             }
 
             GenerateIndexOptions(node.IndexOptions);
-
-            if (node.OnFileGroupOrPartitionScheme != null)
-            {
-                NewLineAndIndent();
-                GenerateKeyword(TSqlTokenType.On);
-
-                GenerateSpaceAndFragmentIfNotNull(node.OnFileGroupOrPartitionScheme);
-            }
         }
     }
 }

Test/SqlDom/Baselines170/JsonIndexTests170.sql

@@ -16,15 +16,6 @@ CREATE JSON INDEX IX_JSON_Complete
     ON dbo.Users (JsonData)
     FOR ('$.profile.name', '$.profile.email') WITH (MAXDOP = 4, DATA_COMPRESSION = ROW);
 
-CREATE JSON INDEX IX_JSON_Filegroup
-    ON dbo.Users (JsonData)
-    ON [PRIMARY];
-
-CREATE JSON INDEX IX_JSON_Full
-    ON dbo.Users (JsonData)
-    FOR ('$.orders[*].amount', '$.orders[*].date') WITH (DROP_EXISTING = OFF, ALLOW_ROW_LOCKS = ON)
-    ON [JsonIndexes];
-
 CREATE JSON INDEX IX_JSON_Schema
     ON MySchema.MyTable (JsonColumn)
     FOR ('$.properties.value');

Test/SqlDom/TestScripts/JsonIndexTests170.sql

@@ -18,16 +18,6 @@ CREATE JSON INDEX IX_JSON_Complete ON dbo.Users (JsonData)
 FOR ('$.profile.name', '$.profile.email')
 WITH (MAXDOP = 4, DATA_COMPRESSION = ROW);
 
--- JSON index with ON filegroup
-CREATE JSON INDEX IX_JSON_Filegroup ON dbo.Users (JsonData)
-ON [PRIMARY];
-
--- JSON index with FOR clause, WITH options, and ON filegroup
-CREATE JSON INDEX IX_JSON_Full ON dbo.Users (JsonData)
-FOR ('$.orders[*].amount', '$.orders[*].date')
-WITH (DROP_EXISTING = OFF, ALLOW_ROW_LOCKS = ON)
-ON [JsonIndexes];
-
 -- JSON index on schema-qualified table
 CREATE JSON INDEX IX_JSON_Schema ON MySchema.MyTable (JsonColumn)
 FOR ('$.properties.value');