SQL
SQL stands for structured query language. It uses commands such as "select", "insert", "update", "delete". Some common relational database management systems that use SQL are: Oracle, MySQL, Microsoft SQL Server, PostgreSQL, etc.
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Jun 6, 2021 - Go
Sometimes it is needed to store compressed data in the DB. Unfortunately not all the DBs have built-in compression and FUSE compressed FSes are not available for every OS. So it may make sense to store compressed binary blobs in the DB.
Unfortunately when one sees them in DBeaver he sees them compressed, but often they are needed uncompressed. So it'd be nice to have a feature to decompress the
In postgres:
rafiss@127:postgres> create table example (a "char");
CREATE TABLE
rafiss@127:postgres> insert into example values ('abc');
INSERT 0 1
rafiss@127:postgres> select a from example;
+-----+
| a |
|-----|
| a |
+-----+
SELECT 1
In cockroachdb
root@:26257/defaultdb> create table example (a "char");
CREATE TABLE
root@:26257/defaultdb> insert into
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Jun 6, 2021 - C++
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Jun 6, 2021 - C++
Feature request
Is there any chance to have a Knex native way to set "DEFERRABLE INITIALLY DEFERRED" on a table with foreign key constraints ?
knex.schema.table('users', function (table) {
table.integer('user_id').unsigned()
table.foreign('user_id').references('Items.user_id_in_items').deferred().
})
Refactor OptimizeContextFactory.initProperties(final DatabaseType databaseType) method
// TODO Logic could be improved.
if (databaseType instanceof MySQLDatabaseType || databaseType == null) {
properties.setProperty(LEX_CAMEL_NAME, Lex.MYSQL.name());
properties.setProperty(CONFORMANCE_CAMEL_NAME, SqlConformanceEnum.MYSQL_5.name());
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Jun 6, 2021 - C
Issue description
This option will improve performance in many scenarios
https://dev.mysql.com/worklog/task/?id=8134
https://www.facebook.com/weixiang.zhai/posts/678596755543802
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Jun 5, 2021 - Go
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May 19, 2021 - JavaScript
## Python/Regex fix
This is a reminder for me or a task if anyone wants :P
Basically, The last two questions aren't really regex's questions.
To do:
- Move said questions to correct place.
- Add new regex questions (Python related!)?
- Maybe add a new ## Regex section, as it is a valuable skill
Hello Philip!
I think there is an issue with this part of the code of rqlite (store/store.go).
func (s *Store) Database(leader bool) ([]byte, error) {
if leader && s.raft.State() != raft.Leader {
return nil, ErrNotLeader
}
// Ensure only one snapshot can take place at once, and block all queries.
s.mu.Lock()
defer s.mu.Unlock()
f, err := ioutil.TempFile("", "rqlilte-snap-
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May 31, 2021 - Python
Whenever I submit a GET request to the api/public/groups endpoint, the "collections" field for each group returns "None" on every group, even if they have access to collections. I can verify that the
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Apr 20, 2021 - Python
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Jun 4, 2021 - Go
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Jun 5, 2021 - Go
Right now, the validation error message is in the Example Usage box, which is what SSDT does

There's support for validation for input boxes, so it would be nicer for the error message to show up with the associated input box like this:

Issue Description
What was unclear/insufficient/not covered in the documentation
TypeScript complains about
$nested.column$syntax in query where clause. Because the where clause is typed as needing to be attributes of the model being queried, this syntax triggers an error since these object keys are not attributes of the model.If possible: Provide some suggestion on how we