---
sidebar_position: 3
description: Add table column and other functions to work with SQLite in the Open Integration Package, a free open-source integration library for 1C:Enterprise 8, OneScript and CLI
keywords: [1C, 1С, 1С:Enterprise, 1С:Enterprise 8.3, API, Integration, Services, Exchange, OneScript, CLI, SQLite]
---

import Tabs from '@theme/Tabs';
import TabItem from '@theme/TabItem';

# Add table column
 Adds a new column to an existing table



`Function AddTableColumn(Val Table, Val Name, Val DataType, Val Connection = "") Export`

  | Parameter | CLI option | Type | Required | Description |
  |-|-|-|-|-|
  | Table | --table | String | ✔ | Table name |
  | Name | --name | String | ✔ | Column name |
  | DataType | --type | String | ✔ | Column data type |
  | Connection | --db | String, Arbitrary | ✖ | Existing connection or database path |

  
  Returns:  Map Of KeyAndValue - Result of query execution

<br/>



```bsl title="1C:Enterprise/OneScript code example"
    Base     = "C:\Users\bayse\AppData\Local\Temp\v8_FF37_66.sqlite";
    Table    = "test";
    Name     = "new_col";
    DataType = "TEXT";

    Result = OPI_SQLite.AddTableColumn(Table, Name, DataType, Base);
```
 

 <Tabs>
  
    <TabItem value="bash" label="Bash" default>
        ```bash
            oint sqlite AddTableColumn \
             --table "test" \
             --name "new_col" \
             --type "TEXT" \
             --db "/tmp/1q3umrdj.x1r.sqlite"
        ```
    </TabItem>
  
    <TabItem value="bat" label="CMD/Bat" default>
        ```batch
            oint sqlite AddTableColumn ^
             --table "test" ^
             --name "new_col" ^
             --type "TEXT" ^
             --db "/tmp/1q3umrdj.x1r.sqlite"
        ```
    </TabItem>
</Tabs>


```json title="Result"
{
 "result": true
}
```