Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with database
Search options not deleted
user 2604
Drupal provides a standard, vendor-agnostic abstraction layer for accessing database servers.
4
votes
Accepted
Why is this db_select not working?
This is answered in this other question:
How to perform join with multiple columns using db_select?
Calls to SelectQuery::join() (like-wise SelectQuery::leftJoin(),
SelectQuery::innerJoin(), an …
- 6,991
3
votes
Accepted
Why does user column name has UNIQUE Constraint?
It's a bad idea, your are modifying a core feature of Drupal that others module (and the core itself) may relay on. That's the reason why that column has 'UNIQUE' option, because Drupal requires uniqu …
- 6,991
1
vote
Can failure to increase new user's UID consistently by one be related to this line inside us...
uid and other identifiers are not sequential since Drupal 7. Identifiers are generated using a sequence API, see this issue: https://www.drupal.org/node/356074
If you check the db_next_id you'll see …
- 6,991
2
votes
What are the differences between EntityFieldQuery and field_get_items()
They are intended for different purposes.
EntityFieldQuery is an object to query entities using conditions that includes the value of their fields (for example: retrieve all entities of type node th …
- 6,991
1
vote
Accepted
Query returns no result
Usually it's better if you use EntityFieldQuery instead of db_select. See EntityFieldQuery vs Db_select()
From EntityFieldQuery use page:
The EntityFieldQuery API lets you fetch information about …
- 6,991
0
votes
Can I use the Migrate module to sync a site database with a Filemaker Pro database?
So, you'll have the Drupal 8 connection configuration and your migrate source database:
$databases['migrate']['default'] = array (
'database' => 'source-database-name',
'username' => 'source-database-username … ',
'password' => 'source-database-password',
'host' => 'source-database-server',
'port' => '3306',
'namespace' => 'Drupal\\Core\\Database\\Driver\\mysql',
'driver' => 'mysql',
) …
- 6,991
12
votes
Get pure SQL from Drupal::entityQuery
*
* @var \Drupal\Core\Database\Query\SelectInterface
*/
protected $sqlQuery;
Unfortunately, the Query objects don't allow to access the $sqlQuery or print the SQL string. …
- 6,991
2
votes
How cron.php works for watchdog?
crontab calls cron.php. This file makes a complete Drupal bootsrap and then Drupal starts to call all modules that implements the hook_cron().
So, if you want to do something when cron is run, write …
- 6,991
2
votes
Uploading an image from a form in my custom module
You shoud use Drupal file managing system. When Drupal is aware of a file, its data is stored in the file related tables. If you need to do something with a file you only need its identifier, called f …
- 6,991
5
votes
How to access label of List (text) via node_load()
You can access the key label in a simple way using an Entity Metadata Wrapper:
$wrapper = entity_metadata_wrapper('node', $nid);
$label = $wrapper->field_sport_type->label();
Or using de $node load …
- 6,991
0
votes
Accepted
Can't create table when installing module
If you only disable the module and enable it Drupal doesn't create configuration and tables because they should be in the database,m as Drupal knows module was enabled once. …
- 6,991
1
vote
Accepted
What services must I leave switched on in Elysia cron
Some of them, for example, remove temporal data from the database (probably the reason your database is growing). …
- 6,991