https://github.com/themost-framework/mssql

Most Web Framework MSSQL data adapter
https://github.com/themost-framework/mssql

Last synced: 11 months ago
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Most Web Framework MSSQL data adapter

• Host: GitHub
• URL: https://github.com/themost-framework/mssql
• Owner: themost-framework
• License: bsd-3-clause
• Created: 2020-04-11T07:20:38.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2025-07-18T16:36:59.000Z (11 months ago)
• Last Synced: 2025-07-18T19:22:31.157Z (11 months ago)
• Language: JavaScript
• Size: 1.29 MB
• Stars: 1
• Watchers: 3
• Forks: 3
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# @themost/mssql

Most Web Framework MSSQL Adapter

## Install

    npm install @themost/mssql

## Usage

Register MSSQL adapter on app.json as follows:

    "adapterTypes": [

        ...

        { "name":"MSSQL Data Adapter", "invariantName": "mssql", "type":"@themost/mssql" }

        ...

    ],

    adapters: [

        ...

        { "name":"development", "invariantName":"mssql", "default":true,

            "options": {

              "server":"localhost",

              "user":"user",

              "password":"password",

              "database":"test"

            }

        }

        ...

    ]

If you are intended to use MSSQL data adapter as the default database adapter set the property "default" to true.

### Transaction Isolation Level

Transaction isolation level controls the locking and row versioning behavior of Transact-SQL statements issued by a connection to SQL Server.

```sql

SET TRANSACTION ISOLATION LEVEL

    { READ UNCOMMITTED

    | READ COMMITTED

    | REPEATABLE READ

    | SNAPSHOT

    | SERIALIZABLE

    }

```

[https://learn.microsoft.com/en-us/sql/t-sql/statements/set-transaction-isolation-level-transact-sql?view=sql-server-ver16](https://learn.microsoft.com/en-us/sql/t-sql/statements/set-transaction-isolation-level-transact-sql?view=sql-server-ver16)

Use `options/transactionIsolationLevel` and define transaction isolation level:

```json

{

    "name":"development",

    "invariantName":"mssql",

    "default":true,

    "options": {

        "server":"localhost",

        "user":"user",

        "password":"password",

        "database":"test",

        "options": {

            "transactionIsolationLevel": "readCommitted"

        }

    }

}

```

The possible values are `readUncommitted` | `readCommitted` | `repeatableRead` | `snapshot` | `serializable`

## Development

`themost-mssql` is a sub-module of [ Most Web Framework data adapters project](https://github.com/themost-framework/themost-adapters)

So, checkout parent project

    git checkout (https://github.com/themost-framework/themost-adapters.git