Commit a834e7b3 authored by Steve Mokris's avatar Steve Mokris Committed by Thomas Seidl
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Issue #3345999 by smokris, drunken monkey, ressa: Added support for phrase... 

Issue #3345999 by smokris, drunken monkey, ressa: Added support for phrase searching to the database backend.
parent eb1431ae

CHANGELOG.txt

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Search API 1.x, dev (xxxx-xx-xx):

---------------------------------

- #3345999 by smokris, drunken monkey, ressa: Added support for phrase searching

  to the database backend.

- #3347901 by drunken monkey: Added possibility for dates to be used in number

  field-based boosting.

- #3321499 by andrew-minich, Shriaas, siddharthjain_7998, drunken monkey: Fixed

modules/search_api_db/README.md

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@@ -7,9 +7,8 @@ when creating a new server. 
All Search API data types are supported by using appropriate SQL data types for

their respective columns.



The "direct" parse mode for queries will result in a simple splitting of the

query string into keys. Additionally, search keys containing whitespace will be

split for all parse modes, as searching for phrases is currently not supported.

Simple 2-word phrase searching is supported by surrounding the keywords in

double quotes.



## Supported optional features

modules/search_api_db/config/schema/search_api_db.backend.schema.yml

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@@ -11,6 +11,9 @@ plugin.plugin_configuration.search_api_backend.search_api_db: 
    matching:

      type: 'string'

      label: 'The matching mode – "words", "prefix" or "partial"'

    phrase:

      type: 'string'

      label: 'The phrase indexing mode – "disabled" or "bigram"'

    autocomplete:

      type: mapping

      label: Autocomplete configuration

modules/search_api_db/search_api_db.install

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@@ -7,6 +7,7 @@ 


use Drupal\Core\Database\Database;

use Drupal\Core\Database\SchemaObjectExistsException;

use Drupal\Core\StringTranslation\PluralTranslatableMarkup;

use Drupal\Core\Utility\UpdateException;



/**
@@ -107,3 +108,33 @@ function search_api_db_update_8103() { 
  }

  return NULL;

}



/**

 * Ensures phrase indexing is disabled for existing installations.

 */

function search_api_db_update_8104(): ?PluralTranslatableMarkup {

  // @see https://www.drupal.org/project/search_api/issues/3345999



  $config_factory = \Drupal::configFactory();

  $count = 0;

  foreach ($config_factory->listAll('search_api.server.') as $server_id) {

    $server = $config_factory->getEditable($server_id);

    if ($server->get('backend') !== 'search_api_db') {

      continue;

    }



    ++$count;

    $config = $server->get('backend_config') ?: [];

    $config['phrase'] = 'disabled';

    $server->set('backend_config', $config);

    // Mark the resulting configuration as trusted data. This avoids issues

    // with future schema changes.

    $server->save(TRUE);

  }



  if ($count) {

    return \Drupal::translation()

      ->formatPlural($count, 'Updated 1 server.', 'Updated @count servers.');

  }

  return NULL;

}

modules/search_api_db/search_api_db_defaults/config/optional/search_api.server.default_server.yml

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@@ -7,6 +7,7 @@ backend_config: 
  database: 'default:default'

  min_chars: 3

  matching: 'words'

  phrase: 'bigram'

  autocomplete:

    suggest_suffix: true

    suggest_words: true