#3736 sp_BlitzIndex JSON

Show JSON indexes in the output, but doesn't gather any real data on them yet. Working on #3736.

Author: BrentOzar

sp_BlitzIndex.sql

@@ -329,6 +329,7 @@ IF OBJECT_ID('tempdb..#dm_db_index_operational_stats') IS NOT NULL
               is_spatial BIT NOT NULL,
               is_NC_columnstore BIT NOT NULL,
               is_CX_columnstore BIT NOT NULL,
+              is_JSON BIT NOT NULL,
               is_in_memory_oltp BIT NOT NULL ,
               is_disabled BIT NOT NULL ,
               is_hypothetical BIT NOT NULL ,
@@ -370,6 +371,7 @@ IF OBJECT_ID('tempdb..#dm_db_index_operational_stats') IS NOT NULL
                     ELSE N'' END + CASE WHEN is_XML = 1 THEN N'[XML] '
                     ELSE N'' END + CASE WHEN is_spatial = 1 THEN N'[SPATIAL] '
                     ELSE N'' END + CASE WHEN is_NC_columnstore = 1 THEN N'[COLUMNSTORE] '
+                    ELSE N'' END + CASE WHEN is_json = 1 THEN N'[JSON] '
                     ELSE N'' END + CASE WHEN is_in_memory_oltp = 1 THEN N'[IN-MEMORY] '
                     ELSE N'' END + CASE WHEN is_disabled = 1 THEN N'[DISABLED] '
                     ELSE N'' END + CASE WHEN is_hypothetical = 1 THEN N'[HYPOTHETICAL] '
@@ -1414,6 +1416,7 @@ BEGIN TRY
                         CASE when si.type = 4 THEN 1 ELSE 0 END AS is_spatial,
                         CASE when si.type = 6 THEN 1 ELSE 0 END AS is_NC_columnstore,
                         CASE when si.type = 5 then 1 else 0 end as is_CX_columnstore,
+                        CASE when si.type = 9 then 1 else 0 end as is_JSON,
                         CASE when si.data_space_id = 0 then 1 else 0 end as is_in_memory_oltp,
                         si.is_disabled,
                         si.is_hypothetical, 
@@ -1447,8 +1450,8 @@ BEGIN TRY
                         LEFT JOIN sys.dm_db_index_usage_stats AS us WITH (NOLOCK) ON si.[object_id] = us.[object_id]
                                                                        AND si.index_id = us.index_id
                                                                        AND us.database_id = ' + CAST(@DatabaseID AS NVARCHAR(10)) + N'
-                WHERE    si.[type] IN ( 0, 1, 2, 3, 4, 5, 6 ) 
-                /* Heaps, clustered, nonclustered, XML, spatial, Cluster Columnstore, NC Columnstore */ ' +
+                WHERE    si.[type] IN ( 0, 1, 2, 3, 4, 5, 6, 9 ) 
+                /* Heaps, clustered, nonclustered, XML, spatial, Cluster Columnstore, NC Columnstore, JSON */ ' +
                 CASE WHEN @TableName IS NOT NULL THEN N' and so.name=' + QUOTENAME(@TableName,N'''') + N' ' ELSE N'' END +
                 CASE WHEN ( @IncludeInactiveIndexes = 0
                             AND @Mode IN (0, 4)
@@ -1476,7 +1479,7 @@ BEGIN TRY
                 PRINT SUBSTRING(@dsql, 36000, 40000);
             END;
         INSERT    #IndexSanity ( [database_id], [object_id], [index_id], [index_type], [database_name], [schema_name], [object_name],
-                                index_name, is_indexed_view, is_unique, is_primary_key, is_unique_constraint, is_XML, is_spatial, is_NC_columnstore, is_CX_columnstore, is_in_memory_oltp,
+                                index_name, is_indexed_view, is_unique, is_primary_key, is_unique_constraint, is_XML, is_spatial, is_NC_columnstore, is_CX_columnstore, is_JSON, is_in_memory_oltp,
                                 is_disabled, is_hypothetical, is_padded, fill_factor, filter_definition,  [optimize_for_sequential_key], user_seeks, user_scans, 
                                 user_lookups, user_updates, last_user_seek, last_user_scan, last_user_lookup, last_user_update,
                                 create_date, modify_date )