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Oct 16, 2024
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DEV: add TCEs to query > combined page #686

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28 changes: 14 additions & 14 deletions content/develop/interact/search-and-query/query/combined.md
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Expand Up @@ -54,15 +54,15 @@ FT.SEARCH index "@text_field:( value1 value2 ... )"

The following example shows you a query that finds bicycles in new condition and in a price range from 500 USD to 1000 USD:

```
{{< clients-example query_combined combined1 >}}
FT.SEARCH idx:bicycle "@price:[500 1000] @condition:{new}"
```
{{< /clients-example >}}

You might also be interested in bicycles for kids. The query below shows you how to combine a full-text search with the criteria from the previous query:

```
{{< clients-example query_combined combined2 >}}
FT.SEARCH idx:bicycle "kids (@price:[500 1000] @condition:{used})"
```
{{< /clients-example >}}

## OR

Expand All @@ -89,21 +89,21 @@ FT.SEARCH index "@tag_field:{ value1 | value2 | ... }"

The following query shows you how to find used bicycles that contain either the word 'kids' or 'small':

```
{{< clients-example query_combined combined3 >}}
FT.SEARCH idx:bicycle "(kids | small) @condition:{used}"
```
{{< /clients-example >}}

The previous query searches across all text fields. The following example shows you how to limit the search to the description field:

```
{{< clients-example query_combined combined4 >}}
FT.SEARCH idx:bicycle "@description:(kids | small) @condition:{used}"
```
{{< /clients-example >}}

If you want to extend the search to new bicycles, then the below example shows you how to do that:

```
{{< clients-example query_combined combined5 >}}
FT.SEARCH idx:bicycle "@description:(kids | small) @condition:{new | used}"
```
{{< /clients-example >}}

## NOT

Expand All @@ -115,9 +115,9 @@ FT.SEARCH index "-(expr)"

If you want to exclude new bicycles from the search within the previous price range, you can use this query:

```
{{< clients-example query_combined combined6 >}}
FT.SEARCH idx:bicycle "@price:[500 1000] -@condition:{new}"
```
{{< /clients-example >}}

## Numeric filter

Expand All @@ -140,8 +140,8 @@ FT.SEARCH index "(filter_expr)=>[KNN num_neighbours @field $vector]" PARAMS 2 ve

Here is an example:

```
{{< clients-example query_combined combined7 >}}
FT.SEARCH idx:bikes_vss "(@price:[500 1000] @condition:{new})=>[KNN 3 @vector $query_vector]" PARAMS 2 "query_vector" "Z\xf8\x15:\xf23\xa1\xbfZ\x1dI>\r\xca9..." DIALECT 2
```
{{< /clients-example >}}

The [vector search article]({{< relref "/develop/interact/search-and-query/query/vector-search" >}}) provides further details about vector queries in general.
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