fixes for issue 'json_array_to_vector' is not a recognized built-in function name. #11

Author: yorek

database/sql/040-tables.sql

@@ -23,7 +23,7 @@ CREATE TABLE [web].[sessions]
     [tags] NVARCHAR (MAX) NULL,
     [recording_url] VARCHAR (1000) NULL,
     [require_embeddings_update] BIT DEFAULT ((0)) NOT NULL,
-    [embeddings] VARBINARY(8000) NULL,
+    [embeddings] VECTOR(1536) NULL,
 
     PRIMARY KEY CLUSTERED ([id] ASC),
     CHECK (isjson([tags])=(1)),
@@ -37,7 +37,7 @@ CREATE TABLE [web].[speakers]
     [external_id] VARCHAR (100) COLLATE Latin1_General_100_BIN2 NULL,
     [full_name] NVARCHAR (100) NOT NULL,
     [require_embeddings_update] BIT DEFAULT ((0)) NOT NULL,
-    [embeddings] VARBINARY(8000) NULL,
+    [embeddings] VECTOR(1536) NULL,
 
     PRIMARY KEY CLUSTERED ([id] ASC),
     UNIQUE NONCLUSTERED ([full_name] ASC)    

database/sql/060-get_embedding.sql

@@ -1,6 +1,6 @@
 create or alter procedure [web].[get_embedding]
 @inputText nvarchar(max),
-@embedding varbinary(8000) output
+@embedding vector(1536) output
 as
 begin try
     declare @retval int;
@@ -31,7 +31,7 @@ if (@retval != 0) begin
 end;
 
 declare @re nvarchar(max) = json_query(@response, '$.result.data[0].embedding')
-set @embedding = json_array_to_vector(@re);
+set @embedding = cast(@re as vector(1536));
 
 return @retval
 go

database/sql/070-find_sessions.sql

@@ -10,7 +10,7 @@ declare @sid int = scope_identity();
 
 declare @startTime as datetime2(7) = sysdatetime()
 
-declare @retval int, @qv varbinary(8000);
+declare @retval int, @qv vector(1536);
 
 exec @retval = web.get_embedding @text, @qv output;
 

database/sql/080-update_session_embeddings.sql

@@ -6,7 +6,7 @@ as
 update 
     web.sessions 
 set 
-    embeddings = json_array_to_vector(@embeddings),
+    embeddings = cast(@embeddings as vector(1536)),
     require_embeddings_update = 0
 where   
     id = @id

database/sql/090-update_speaker_embeddings.sql

@@ -6,7 +6,7 @@ as
 update 
     web.speakers 
 set 
-    embeddings = json_array_to_vector(@embeddings),
+    embeddings = cast(@embeddings as vector(1536)),
     require_embeddings_update = 0
 where   
     id = @id