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docs: update sql cheatsheet with a few warnings
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# SQL Helper
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This page contains some help if you want to edit your sqlite db.
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This page contains some help if you want to query your sqlite db.
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## Install sqlite3
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@ -43,13 +43,25 @@ sqlite3
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.schema <table_name>
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```
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## Get all trades in the table
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### Get all trades in the table
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```sql
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SELECT * FROM trades;
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```
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## Fix trade still open after a manual exit on the exchange
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## Destructive queries
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Queries that write to the database.
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These queries should usually not be necessary as freqtrade tries to handle all database operations itself - or exposes them via API or telegram commands.
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!!! Warning
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Please make sure you have a backup of your database before running any of the below queries.
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!!! Danger
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You should also **never** run any writing query (`update`, `insert`, `delete`) while a bot is connected to the database.
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This can and will lead to data corruption - most likely, without the possibility of recovery.
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### Fix trade still open after a manual exit on the exchange
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!!! Warning
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Manually selling a pair on the exchange will not be detected by the bot and it will try to sell anyway. Whenever possible, /forceexit <tradeid> should be used to accomplish the same thing.
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@ -69,7 +81,7 @@ SET is_open=0,
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WHERE id=<trade_ID_to_update>;
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```
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### Example
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#### Example
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```sql
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UPDATE trades
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@ -82,7 +94,7 @@ SET is_open=0,
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WHERE id=31;
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```
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## Remove trade from the database
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### Remove trade from the database
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!!! Tip "Use RPC Methods to delete trades"
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Consider using `/delete <tradeid>` via telegram or rest API. That's the recommended way to deleting trades.
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