Update Queue.sql

Queue.sql

@@ -1,23 +1,35 @@
-SET ANSI_NULLS ON
+SET ANSI_NULLS ON;
 GO
-SET QUOTED_IDENTIFIER ON
+
+SET QUOTED_IDENTIFIER ON;
 GO
-IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[Queue]') AND type in (N'U'))
-BEGIN
-CREATE TABLE [dbo].[Queue](
-  [QueueID] [int] IDENTITY(1,1) NOT NULL,
-  [SchemaName] [sysname] NOT NULL,
-  [ObjectName] [sysname] NOT NULL,
-  [Parameters] [nvarchar](max) NOT NULL,
-  [QueueStartTime] [datetime2](7) NULL,
-  [SessionID] [smallint] NULL,
-  [RequestID] [int] NULL,
-  [RequestStartTime] [datetime] NULL,
- CONSTRAINT [PK_Queue] PRIMARY KEY CLUSTERED
-(
-  [QueueID] ASC
-)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON)
+
+-- Check if the table [dbo].[Queue] already exists
+IF NOT EXISTS (
+    SELECT 1
+    FROM sys.objects
+    WHERE object_id = OBJECT_ID(N'[dbo].[Queue]')
+      AND type = N'U'
 )
-END
+BEGIN
+    -- Create the [Queue] table
+    CREATE TABLE [dbo].[Queue] (
+        [QueueID] INT IDENTITY(1,1) NOT NULL, -- Unique identifier for each queue item
+        [SchemaName] SYSNAME NOT NULL,         -- Schema name of the object
+        [ObjectName] SYSNAME NOT NULL,         -- Object name (e.g., table, procedure)
+        [Parameters] NVARCHAR(MAX) NOT NULL,   -- Parameters for the task
+        [QueueStartTime] DATETIME2(7) NULL,    -- Time when the task was queued
+        [SessionID] SMALLINT NULL,             -- Session ID for the task
+        [RequestID] INT NULL,                  -- Identifier for the request
+        [RequestStartTime] DATETIME NULL,      -- Time when the request started processing
+        CONSTRAINT [PK_Queue] PRIMARY KEY CLUSTERED ([QueueID] ASC) 
+            WITH (
+                PAD_INDEX = OFF,               -- Do not pad the pages of the index
+                STATISTICS_NORECOMPUTE = OFF,  -- Automatically recompute statistics
+                IGNORE_DUP_KEY = OFF,          -- Do not allow duplicate keys
+                ALLOW_ROW_LOCKS = ON,          -- Allow row-level locking
+                ALLOW_PAGE_LOCKS = ON          -- Allow page-level locking
+            )
+    );
+END;
 GO
-