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allow sorting by housenumbers for rare street names

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Usually we don't narrow down search results by house number when
only a street name is given because there may be a lot of rows
to cross check when the street name is very frequent. However,
when it is known to be rare, the housenumber check may be done
anyway.

Fixes #2238.
This commit is contained in:
Sarah Hoffmann
2021-03-29 12:06:51 +02:00
parent 09b2510219
commit e05dee6df5
1 changed files with 1 additions and 1 deletions
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2
lib-php/SearchDescription.php
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@@ -614,7 +614,7 @@ class SearchDescription
// too many results are expected for the street, i.e. if the result // too many results are expected for the street, i.e. if the result
// will be narrowed down by an address. Remeber that with ordering // will be narrowed down by an address. Remeber that with ordering
// every single result has to be checked. // every single result has to be checked.
if ($this->sHouseNumber && (!empty($this->aAddress) || $this->sPostcode)) { if ($this->sHouseNumber && ($this->bRareName || !empty($this->aAddress) || $this->sPostcode)) {
$sHouseNumberRegex = '\\\\m'.$this->sHouseNumber.'\\\\M'; $sHouseNumberRegex = '\\\\m'.$this->sHouseNumber.'\\\\M';
$aOrder[] = ' ('; $aOrder[] = ' (';
$aOrder[0] .= 'EXISTS('; $aOrder[0] .= 'EXISTS(';