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Add schema assert warning #1032

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Nov 5, 2024
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Add schema assert warning #1032

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7 changes: 6 additions & 1 deletion pages/fundamentals/indexes.mdx
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Expand Up @@ -214,7 +214,7 @@ choice may cause queries to perform poorly.

### Schema-related procedures

You can [delete all node indexes](#delete-all-node-indexes) or modify them using the [`schema.assert()` procedure](/querying/schema#assert).
You can modify indexes using the [`schema.assert()` procedure](/querying/schema#assert).

### Speed comparison

Expand Down Expand Up @@ -285,6 +285,11 @@ Once all transactions have finished, the index will be deleted.

### Delete all node indexes

<Callout type="warning">
The `schema.assert()` procedure will not drop edge-type and point indexes.
Our plan is to update it, and you can track the progress on our [GitHub](https://github.com/memgraph/memgraph/issues/2462).
</Callout>

To delete all indexes, use the [`schema.assert()`](/querying/schema#assert) procedure with the following parameters:
- `indices_map` = `{}`
- `unique_constraints` = map of key-value pairs of all uniqueness constraints in the database
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8 changes: 7 additions & 1 deletion pages/querying/schema.mdx
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Expand Up @@ -434,7 +434,13 @@ Results:

#### Delete all node indexes

The `assert()` procedure can be used to delete all indexes and constraints, **except for edge-type indices**. By
<Callout type="warning">
The `schema.assert()` procedure will not drop edge-type and point indexes.
Our plan is to update it, and you can track the progress on our [GitHub](https://github.com/memgraph/memgraph/issues/2462).
</Callout>


The `assert()` procedure can be used to delete all indexes and constraints. By
providing empty `indices_map`, `unique_constraints` and `existence_constraints` as
well as `drop_existing` set to `true`, ensure that there are no indexes or
constraints in the database. Here is the query for deleting all indexes and constraints:
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