8578740c7f
* restructured docs sections into tabs * restructured docs * changes to SQL API * fixed some links
75 lines
2.0 KiB
Plaintext
75 lines
2.0 KiB
Plaintext
---
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title: Insert Into a Table
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sidebarTitle: Insert Into a Table
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---
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## Description
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The `INSERT INTO` statement inserts data into a table. The data comes from a subselect query. It is commonly used to input prediction results into a database table.
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## Syntax
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Here is the syntax:
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```sql
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INSERT INTO integration_name.table_name
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(SELECT ...);
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```
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Please note that the destination table (`integration_name.table_name`) must
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exist and contain all the columns where the data is to be inserted.
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And the steps followed by the syntax:
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- It executes a subselect query to get the output dataset.
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- It uses the `INSERT INTO` statement to insert the output of the
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`(SELECT ...)` query into the `integration_name.table_name` table.
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On execution, we get:
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```sql
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Query OK, 0 row(s) updated - x.xxxs
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```
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### Example
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We want to save the prediction results into the `int1.tbl1` table.
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Here is the schema structure used throughout this example:
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```bash
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int1
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└── tbl1
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mindsdb
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└── predictor_name
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int2
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└── tbl2
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```
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Where:
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| Name | Description |
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| ---------------- | ------------------------------------------------------------------------------------- |
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| `int1` | Integration where the table that stores prediction results resides. |
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| `tbl1` | Table that stores prediction results. |
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| `predictor_name` | Name of the model. |
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| `int2` | Integration where the data source table used in the inner `SELECT` statement resides. |
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| `tbl2` | Data source table used in the inner `SELECT` statement. |
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Let's execute the query.
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```sql
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INSERT INTO int1.tbl1 (
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SELECT *
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FROM int2.tbl2 AS ta
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JOIN mindsdb.predictor_name AS tb
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WHERE ta.date > '2015-12-31'
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);
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```
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On execution, we get:
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```sql
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Query OK, 0 row(s) updated - x.xxxs
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```
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