Point search pipeline at Search2 table and *2 procs for v5 POC

Re-target all search reads, writes, and stored proc calls to dbo.Search2 /
SubmitSearch2 / StartSearch2 / CompleteSearch2 / ResetPartialSearches2 so
the POC can run side-by-side with prod against the same QA database
without contending on the Search table or its procs. Standalone deployment
SQL for the new table and procs lives in OLD/sql/ and must be run against
the target DB before the POC apps are started.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

OLD/DataModel/Process/LotFinderDB.SearchManagement.cs

@@ -25,7 +25,7 @@ namespace DataModel.Process
 				s.SubmitDT,
 				s.StartDT,
 				s.EndDT
-		  FROM    dbo.Search s
+		  FROM    dbo.Search2 s
 		  WHERE   s.UserName = @userName
 		  ORDER BY s.SubmitDT";
 
@@ -65,7 +65,7 @@ namespace DataModel.Process
                     s.SubmitDT,
                     s.StartDT,
                     s.EndDT
-            FROM    dbo.Search s
+            FROM    dbo.Search2 s
             WHERE   s.Status < 3
             ORDER BY s.SubmitDT";
 
@@ -104,7 +104,7 @@ namespace DataModel.Process
 				s.StartDT,
 				s.EndDT,
                     s.Criteria as CriteriaJSON
-		  FROM    dbo.Search s
+		  FROM    dbo.Search2 s
 		  WHERE   s.ID = @id";
 
         /// <summary>
@@ -143,7 +143,7 @@ namespace DataModel.Process
         /// </summary>
         private const string SQL_GET_SEARCH_RESULTS = @"
             SELECT  s.Results
-            FROM    dbo.Search AS s
+            FROM    dbo.Search2 AS s
             WHERE   s.ID = @id";
 
         /// <summary>
@@ -187,7 +187,7 @@ namespace DataModel.Process
 
                 using (SqlConnection connection = GetConnection())
                 {
-                    using (SqlCommand command = new SqlCommand("SubmitSearch", connection))
+                    using (SqlCommand command = new SqlCommand("SubmitSearch2", connection))
                     {
                         command.CommandType = CommandType.StoredProcedure;
 

OLD/WorkerService/Process/LotFinderDBExt.cs

@@ -29,7 +29,7 @@ namespace WorkerService.Process
 				s.StartDT,
 				s.EndDT,
 				s.Criteria AS CriteriaJSON
-		  FROM    dbo.Search s
+		  FROM    dbo.Search2 s
 		  WHERE   s.Status = 1
 		  ORDER BY s.SubmitDT";
 
@@ -71,7 +71,7 @@ namespace WorkerService.Process
             {
                 using (SqlConnection connection = GetConnection())
                 {
-                    connection.Execute("ResetPartialSearches", commandType: CommandType.StoredProcedure);
+                    connection.Execute("ResetPartialSearches2", commandType: CommandType.StoredProcedure);
                 }
             }
             catch (Exception error)
@@ -94,7 +94,7 @@ namespace WorkerService.Process
 
                 using (SqlConnection connection = GetConnection())
                 {
-                    connection.Execute("StartSearch", new { p_SearchID = search.ID }, commandType: CommandType.StoredProcedure);
+                    connection.Execute("StartSearch2", new { p_SearchID = search.ID }, commandType: CommandType.StoredProcedure);
                 }
             }
             catch (Exception error)
@@ -117,7 +117,7 @@ namespace WorkerService.Process
 
                 using (SqlConnection connection = GetConnection())
                 {
-                    connection.Execute("CompleteSearch", new { p_SearchID = search.ID, p_WasSuccessful = wasSuccessful, p_Results = search.Results }, commandType: CommandType.StoredProcedure);
+                    connection.Execute("CompleteSearch2", new { p_SearchID = search.ID, p_WasSuccessful = wasSuccessful, p_Results = search.Results }, commandType: CommandType.StoredProcedure);
                 }
             }
             catch (Exception error)

OLD/sql/CompleteSearch2.sql

@@ -0,0 +1,22 @@
+CREATE PROCEDURE [dbo].[CompleteSearch2] (
+     @p_SearchID INT,
+     @p_WasSuccessful BIT,
+     @p_Results VARBINARY(MAX)
+    )
+AS
+    DECLARE @v_Status INT;
+
+    BEGIN
+		--Determine status code
+        SET @v_Status = CASE @p_WasSuccessful
+                          WHEN 1 THEN 3
+                          ELSE 4
+                        END;
+
+		--Update search status and results
+        UPDATE  dbo.Search2
+        SET     Status = @v_Status,
+                Results = @p_Results,
+				EndDT = GETDATE()
+        WHERE   ID = @p_SearchID;
+    END

OLD/sql/ResetPartialSearches2.sql

@@ -0,0 +1,10 @@
+CREATE PROCEDURE [dbo].[ResetPartialSearches2]
+AS
+    BEGIN
+		--Reset status and start timestamp for searches begun but not finished
+        UPDATE  dbo.Search2
+        SET     Status = 1,
+                StartDT = NULL
+        WHERE   StartDT IS NOT NULL AND
+                EndDT IS NULL;
+    END

OLD/sql/Search2.sql

@@ -0,0 +1,17 @@
+CREATE TABLE [dbo].[Search2]
+(
+	[ID] INT IDENTITY(1,1) NOT NULL,
+    [UserName] VARCHAR(128) NOT NULL,
+    [Name] VARCHAR(128) NULL,
+    [Status] SMALLINT NOT NULL,
+    [SubmitDT] DATETIME NULL,
+    [StartDT] DATETIME NULL,
+	[EndDT] DATETIME NULL,
+    [Criteria] VARCHAR(MAX) NULL,
+    [Results] VARBINARY(MAX) NULL,
+	CONSTRAINT [PK_Search2] PRIMARY KEY CLUSTERED([ID])
+)
+
+GO
+
+CREATE INDEX [IX_Search2_UserName] ON [dbo].[Search2] ([UserName])

OLD/sql/StartSearch2.sql

@@ -0,0 +1,9 @@
+CREATE PROCEDURE [dbo].[StartSearch2] (@p_SearchID INT)
+AS
+    BEGIN
+		--Update search status and start timestamp
+        UPDATE  dbo.Search2
+        SET     Status = 2,
+                StartDT = GETDATE()
+        WHERE   ID = @p_SearchID;
+    END

OLD/sql/SubmitSearch2.sql

@@ -0,0 +1,28 @@
+CREATE PROCEDURE [dbo].[SubmitSearch2] (
+     @p_UserName VARCHAR(128),
+     @p_Name VARCHAR(128),
+     @p_Criteria VARCHAR(MAX),
+     @o_SearchID INT OUTPUT
+    )
+AS
+    BEGIN
+		--Insert new search record
+        INSERT  INTO Search2
+                (
+                 UserName,
+                 Name,
+                 Status,
+                 SubmitDT,
+                 Criteria
+                )
+        VALUES  (
+                 @p_UserName,
+                 @p_Name,
+                 1,
+                 GETDATE(),
+                 @p_Criteria
+                );
+
+		--Get assigned auto-ID
+        SET @o_SearchID = SCOPE_IDENTITY();
+    END