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Refactor DB operations, rename tables, add Dapper

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Refactored `VectorSearchService.cs` to use Dapper for DB operations, replacing raw ADO.NET commands. Updated methods for inserting, retrieving, and deleting documents and chunks. Modified vector search query to use Dapper's `QueryAsync`.

Updated `SqlDatabaseVectorSearch.csproj` to include Dapper package reference, version `2.1.35`.
This commit is contained in:
Marco Minerva
2024-10-01 11:39:21 +02:00
parent 2dff0aae55
commit 4355f72dab
4 changed files with 74 additions and 102 deletions
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Scripts.sql
+15 -15
View File
@@ -1,4 +1,14 @@
CREATE TABLE [dbo].[DocumentChunks2](
CREATE TABLE [dbo].[Documents](
[Id] [uniqueidentifier] NOT NULL,
[Name] [nvarchar](255) NOT NULL,
[CreationDate] [datetimeoffset](7) NOT NULL,
CONSTRAINT [PK_Documents2] PRIMARY KEY CLUSTERED
(
[Id] ASC
))
GO
CREATE TABLE [dbo].[DocumentChunks](
[Id] [uniqueidentifier] NOT NULL,
[DocumentId] [uniqueidentifier] NOT NULL,
[Index] [int] NOT NULL,
@@ -10,23 +20,13 @@ CREATE TABLE [dbo].[DocumentChunks2](
))
GO
CREATE TABLE [dbo].[Documents2](
[Id] [uniqueidentifier] NOT NULL,
[Name] [nvarchar](255) NOT NULL,
[CreationDate] [datetimeoffset](7) NOT NULL,
CONSTRAINT [PK_Documents2] PRIMARY KEY CLUSTERED
(
[Id] ASC
))
GO
ALTER TABLE [dbo].[DocumentChunks2] WITH CHECK ADD CONSTRAINT [FK_DocumentChunks2_Documents2] FOREIGN KEY([DocumentId])
REFERENCES [dbo].[Documents2] ([Id])
ALTER TABLE [dbo].[DocumentChunks] WITH CHECK ADD CONSTRAINT [FK_DocumentChunks_Documents] FOREIGN KEY([DocumentId])
REFERENCES [dbo].[Documents] ([Id])
ON DELETE CASCADE
GO
ALTER TABLE [dbo].[Documents2] ADD CONSTRAINT [DF_Documents2_Id] DEFAULT (newsequentialid()) FOR [Id]
ALTER TABLE [dbo].[Documents] ADD CONSTRAINT [DF_Documents_Id] DEFAULT (newsequentialid()) FOR [Id]
GO
ALTER TABLE [dbo].[DocumentChunks2] ADD CONSTRAINT [DF_DocumentChunks2_Id] DEFAULT (newsequentialid()) FOR [Id]
ALTER TABLE [dbo].[DocumentChunks] ADD CONSTRAINT [DF_DocumentChunks_Id] DEFAULT (newsequentialid()) FOR [Id]
GO