mirror of
https://github.com/marcominerva/SqlDatabaseVectorSearch.git
synced 2026-06-20 12:23:10 +00:00
Marco Minerva
4355f72dab
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`.
32 lines
905 B
Transact-SQL
32 lines
905 B
Transact-SQL
CREATE TABLE [dbo].[Documents](
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[Id] [uniqueidentifier] NOT NULL,
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[Name] [nvarchar](255) NOT NULL,
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[CreationDate] [datetimeoffset](7) NOT NULL,
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CONSTRAINT [PK_Documents2] PRIMARY KEY CLUSTERED
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(
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[Id] ASC
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))
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GO
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CREATE TABLE [dbo].[DocumentChunks](
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[Id] [uniqueidentifier] NOT NULL,
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[DocumentId] [uniqueidentifier] NOT NULL,
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[Index] [int] NOT NULL,
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[Content] [nvarchar](max) NOT NULL,
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[Embedding] [vector](1536) NOT NULL,
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CONSTRAINT [PK_DocumentChunks2] PRIMARY KEY CLUSTERED
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(
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[Id] ASC
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))
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GO
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ALTER TABLE [dbo].[DocumentChunks] WITH CHECK ADD CONSTRAINT [FK_DocumentChunks_Documents] FOREIGN KEY([DocumentId])
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REFERENCES [dbo].[Documents] ([Id])
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ON DELETE CASCADE
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GO
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ALTER TABLE [dbo].[Documents] ADD CONSTRAINT [DF_Documents_Id] DEFAULT (newsequentialid()) FOR [Id]
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GO
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ALTER TABLE [dbo].[DocumentChunks] ADD CONSTRAINT [DF_DocumentChunks_Id] DEFAULT (newsequentialid()) FOR [Id]
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GO |