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Updated readme [skip ci]

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Andrew Kane
2024-10-28 00:43:39 -07:00
parent 38d053001e
commit 0aa0f6619b
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README.md
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@@ -505,13 +505,13 @@ SET hnsw.max_scan_tuples = 20000;
Note: This is approximate and does not apply to the initial scan
When increasing this or using a lower `work_mem` than default, you may also need to increase the max amount of memory an iterative scan can use, which is a multiple of `work_mem` (1 by default)
Specify the max amount of memory to use, as a multiple of `work_mem` (1 by default)
```sql
SET hnsw.scan_mem_multiplier = 2;
```
You can see when this is needed by enabling debug messages
You can see when increasing this will help by enabling debug messages
```sql
SET client_min_messages = debug1;