I'm trying to query events where 'total > 500', but it doesn't work correctly.
Microanalysis for field total says it's type is long.
I imported from CSV, than mutated to integer
mutate {
convert => [ "total", "integer" ]
}
Finally found the solution
total:>500
More info at Lucene Query String Elasticsearch "less than or equal to"[URI Search]
Related
I have a large collection of json documents whose structure is in the form:
{
"id": "00000000-0000-0000-0000-000000001122",
"typeId": 0,
"projectId": "p001",
"properties": [
{
"id": "a6fdd321-562c-4a40-97c7-4a34c097033d",
"name": "projectName",
"value": "contoso",
},
{
"id": "d3b5d3b6-66de-47b5-894b-cdecfc8afc40",
"name": "status",
"value": "open",
},
.....{etc}
]
}
There may be a lot of properties in the collection, all identified by the value of name. The fields in properties are pretty consistent -- there may be some variability, but they will all have the fields that I care about. There's an Id, some labels, etc
I'm wanting to combine these with some other data in PowerBI using the projectId to create some very valuable reports.
I think what I want to do it 'normalize' this data into a table, like:
ProjectId
projectName
status
openDate
closeDate
manager
p001
contoso
open
20200101
me
etc
Where I'm at...
I can go:
SELECT c["value"] AS ProjectName
FROM c in t.Properties
WHERE c["name"] = "projectName"
... this will give me each projectName
I can do that a heap of times to get the 'values' (status, openDate, manager, etc)
If I want to combine them together then I would need to combine all those sub-queries together with 'id'. But 'id' in not in the scope of the SELECT, so how do I get it?? If I were to do this, it sounds like something that would be very expensive (RU's) to execute.
I think I'm overcomplicating this, but I cant quite get my head around the Cosmos syntax.
Help??
You can achieve it with JOINS and the WHERE expressions although the scheme is not ideal for querying and you should consider changing it.
SELECT
c['projectId'], --c.projectId also works, but value is a reserved keyword
n['value'] AS projectName,
s['value'] AS status
FROM c
JOIN n IN c.properties
JOIN s IN c.properties
WHERE n['name'] = 'projectName' AND s['name'] = 'status'
--note all filtered properties must appear exactly once for it to work properly
Edit; new query that solves the potential issue that filtered properties must appear exactly once.
SELECT
c['projectId'],
ARRAY(
SELECT VALUE n['value']
FROM n IN c.properties
WHERE n['name'] = 'projectName'
)[0] AS projectName,
ARRAY(
SELECT VALUE n['value']
FROM n IN c.properties
WHERE n['name'] = 'status'
)[0] AS status
FROM c
I would like to find out the number of affected (inserted) rows after inserting into the table. I didn't figure out how to do it in the documentation. The update returns the number of affected rows. The insert returns Nette\Database\Table\ActiveRow
How do I get it?
$affected = $context->table('author')->insert([
[
'name' => 'Sansa Stark',
'born' => null
], [
'name' => 'Arya Stark',
'born' => null
]
]);
bdump($affected); // Nette\Database\Table\ActiveRow - I need the number of inserted records
Nette Database Explorer doesn't return count after insert(). It is not useful information as long as you can count data before insert by yourself.
$data = [...];
$count = count($data);
$context->table('author')->insert($data);
It works only with update and delete as is mentioned in documentation.
$count = $context->table('author')
->where('id', 10)
->delete();
It might be possible with getRowCount() over query in Nette Database Core
Nette Database Core is built upon PDO. Alas, the authors tend to create their own objects instead of extending PDO, which makes such elementary operations tedious:
// get Nette ResultSet object
$resultSet = $this->database->query("INSERT/UPDATE/DELETE...");
// get original PDOStatement object
$pdoStatement = $resultSet->getPdoStatement();
// get the affected rows from PDO object (instead of $resultSet->rowCount())
$pdoStatement->rowCount();
A word of warning for those considering Nette for production: There is no real documentation, only cook books and autogenerated PHPDoc which just prints names without any explanation.
My document that I save in Cosmos DB looks like this:
{
"id": "abc123",
"myProperty": [
"1905844b-6ca9-4967-ba40-a736b685ca62",
"b03cc85c-ef0b-4f48-9c31-800de089190a"
]
}
As you can see, in the myProperty property, I have an array of GUID values and I want to read them as an array/list of GUID values but I'm having trouble formulating the correct SELECT statement.
The output I'm looking for is:
[
"1905844b-6ca9-4967-ba40-a736b685ca62",
"b03cc85c-ef0b-4f48-9c31-800de089190a"
]
The closest I could get is this `SELECT statement:
SELECT VALUE c.myProperty FROM c WHERE c.id = "abc123"
But this doesn't give me exactly what I want either. This gives me an array within an array i.e.
[
[
"1905844b-6ca9-4967-ba40-a736b685ca62",
"b03cc85c-ef0b-4f48-9c31-800de089190a"
]
]
What should my SELECT statement look like to get what I want?
I dont think you can ever get anything else, because cosmos db will always return an array in response to a query because potentially there can be 0-infinity results. so you will always get a top level array that will wrap all your results (even if you have only one)
I presume it means double but what does it mean in general?
$wpdb->delete(
"data",
[ 'id' => $id ],
[ '%d' ]
);
I get that I'm deleting from table data using array id => id but what is the %d for?
Why am I asking? well, I'd like to do some bulk updates as shown through the features built in with wp_list_table as shown through this tutorial. As I've looked around for that first link I found a few more sources on how to fix my table - I'm just trying do multiple operations and I'm stuck with bulkupdater
its to identify the type of data to be deleted think where=%d which means interger
others include:
%d - interger (just to make it clear)
%f - float
%s - string
so your code
$wpdb->delete(
"data",
[ 'id' => $id ],
[ '%d' ]
);
Is only going to delete an id where the id string is an integer e.g. 43 not if a43
You can have obviously a few types in an array, but they need to match the order of the data array (i.e. array('id'=>$id, 'numval'=>$num) ,array(integer, integer) )
I want a field "name" be long at most 20 characters...is it possible in sqllite?
Yes with CHECK CONSTRAINTS. Here is an example enforcing TEXT datatype with a length of less than or equal to 20 characters.
CREATE TABLE IF NOT EXISTS "test"
(
"id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
"name" TEXT NOT NULL
CHECK(
typeof("name") = "text" AND
length("name") <= 20
)
);
INSERT INTO "test" ("name") VALUES ("longer than twenty characters");
Result:
Error: CHECK constraint failed: test
Probably too late to help the OP but maybe someone else will find this useful.
No. Per Datatypes In SQLite Version 3,
Note that numeric arguments in parentheses that following the type
name (ex: "VARCHAR(255)") are ignored by SQLite - SQLite does not
impose any length restrictions (other than the large global
SQLITE_MAX_LENGTH limit) on the length of strings, BLOBs or numeric
values.