| **Check Constraint** | `check_<table name>_<column name>[_and_<column name>]*[_<suffix>]?` | The optional suffix should denote the type of validation, such as `length` and `enum`. It can also be used to desambiguate multiple `CHECK` constraints on the same column. | `check_projects_name_length`<br/>`check_projects_type_enum`<br/>`check_projects_admin1_id_and_admin2_id_differ` |
| **Check Constraint** | `check_<table name>_<column name>[_and_<column name>]*[_<suffix>]?` | The optional suffix should denote the type of validation, such as `length` and `enum`. It can also be used to disambiguate multiple `CHECK` constraints on the same column. | `check_projects_name_length`<br/>`check_projects_type_enum`<br/>`check_projects_admin1_id_and_admin2_id_differ` |
| **Exclusion Constraint** | `excl_<table name>_<column name>[_and_<column name>]*_[_<suffix>]?` | The optional suffix should denote the type of exclusion being performed. | `excl_reservations_start_at_end_at_no_overlap` |
| **Exclusion Constraint** | `excl_<table name>_<column name>[_and_<column name>]*_[_<suffix>]?` | The optional suffix should denote the type of exclusion being performed. | `excl_reservations_start_at_end_at_no_overlap` |
-`'"((?:\\"|[^"]|\\")*)"'`: captures terms inside quotes, removing the quotes
-`'"((?:\\"|[^"]|\\")*)"'`: captures terms inside quotes, removing the quotes
-`"'((?:\\'|[^']|\\')*)'"`: same as above, for single-quotes
-`"'((?:\\'|[^']|\\')*)'"`: same as above, for single-quotes
-`'\.([^.]+)(?=\.|\s|\Z)'`: separate terms with periods in-between
-`'\.([^.]+)(?=\.|\s|\Z)'`: separate terms with periods in-between
-`'([\p{L}_.-]+)'`: some common chars in file names to keep the whole filename intact (eg.`my_file-ñame.txt`)
-`'([\p{L}_.-]+)'`: some common chars in file names to keep the whole filename intact (for example`my_file-ñame.txt`)
-`'([\p{L}\d_]+)'`: letters, numbers and underscores are the most common tokens in programming. Always capture them greedily regardless of context.
-`'([\p{L}\d_]+)'`: letters, numbers and underscores are the most common tokens in programming. Always capture them greedily regardless of context.
## Gotchas
## Gotchas
...
@@ -218,10 +218,10 @@ Any update to the Elastic index mappings should be replicated in [`Elastic::Late
...
@@ -218,10 +218,10 @@ Any update to the Elastic index mappings should be replicated in [`Elastic::Late
### Migration options supported by the [`Elastic::MigrationWorker`](https://gitlab.com/gitlab-org/gitlab/blob/master/ee/app/workers/elastic/migration_worker.rb)
### Migration options supported by the [`Elastic::MigrationWorker`](https://gitlab.com/gitlab-org/gitlab/blob/master/ee/app/workers/elastic/migration_worker.rb)
-`batched!` - Allow the migration to run in batches. If set, the [`Elastic::MigrationWorker`](https://gitlab.com/gitlab-org/gitlab/blob/master/ee/app/workers/elastic/migration_worker.rb)
-`batched!` - Allow the migration to run in batches. If set, the [`Elastic::MigrationWorker`](https://gitlab.com/gitlab-org/gitlab/blob/master/ee/app/workers/elastic/migration_worker.rb)
will re-enqueue itself with a delay which is set using the `throttle_delay` option described below. The batching
will re-enqueue itself with a delay which is set using the `throttle_delay` option described below. The batching
must be handled within the `migrate` method, this setting controls the re-enqueuing only.
must be handled within the `migrate` method, this setting controls the re-enqueuing only.
-`throttle_delay` - Sets the wait time in between batch runs. This time should be set high enough to allow each migration batch
-`throttle_delay` - Sets the wait time in between batch runs. This time should be set high enough to allow each migration batch
enough time to finish. Additionally, the time should be less than 30 minutes since that is how often the
enough time to finish. Additionally, the time should be less than 30 minutes since that is how often the
@@ -58,7 +58,7 @@ The editor follows the same public API as [provided by Monaco editor](https://mi
...
@@ -58,7 +58,7 @@ The editor follows the same public API as [provided by Monaco editor](https://mi
| Function | Arguments | Description
| Function | Arguments | Description
| ----- | ----- | ----- |
| ----- | ----- | ----- |
| `updateModelLanguage` | `path`: String | Updates the instance's syntax highlighting to follow the extension of the passed `path`. Available only on _instance_ level|
| `updateModelLanguage` | `path`: String | Updates the instance's syntax highlighting to follow the extension of the passed `path`. Available only on _instance_ level|
| `use` | Array of objects | Array of **extensions** to apply to the instance. Accepts only the array of _objects_, which means that the extensions' ES6 modules should be fetched and resolved in your views/components before being passed to `use`. This prop is available on _instance_ (applies extension to this particular instance) and _global edtor_ (applies the same extension to all instances) levels. |
| `use` | Array of objects | Array of **extensions** to apply to the instance. Accepts only the array of _objects_, which means that the extensions' ES6 modules should be fetched and resolved in your views/components before being passed to `use`. This prop is available on _instance_ (applies extension to this particular instance) and _global editor_ (applies the same extension to all instances) levels. |
@@ -230,7 +230,7 @@ CREATE INDEX index_on_users_never_logged_in ON users (sign_in_count)
...
@@ -230,7 +230,7 @@ CREATE INDEX index_on_users_never_logged_in ON users (sign_in_count)
Since `each_batch` builds range queries based on the `id` column, this index cannot be used efficiently. The DB reads the rows from the table or uses a bitmap search where the primary key index is also read.
Since `each_batch` builds range queries based on the `id` column, this index cannot be used efficiently. The DB reads the rows from the table or uses a bitmap search where the primary key index is also read.
##### "Slow" iteraton
##### "Slow" iteration
Slow iteration means that we use a good index configuration to iterate over the table and apply filtering on the yielded relation.
Slow iteration means that we use a good index configuration to iterate over the table and apply filtering on the yielded relation.
...
@@ -369,4 +369,4 @@ end
...
@@ -369,4 +369,4 @@ end
### `EachBatch` vs `BatchCount`
### `EachBatch` vs `BatchCount`
When adding new counters for usage ping, the preferred way to count records is using the `Gitlab::Database::BatchCount` class. The iteration logic implemented in `BatchCount` has similar performance characterisics like `EachBatch`. Most of the tips and suggestions for improving `BatchCount` mentioned above applies to `BatchCount` as well.
When adding new counters for usage ping, the preferred way to count records is using the `Gitlab::Database::BatchCount` class. The iteration logic implemented in `BatchCount` has similar performance characteristics like `EachBatch`. Most of the tips and suggestions for improving `BatchCount` mentioned above applies to `BatchCount` as well.
The **Alert details** tab has two sections. The top section provides a short list of critical details such as the severity, start time, number of events, and originating monitorting tool. The second section displays the full alert payload.
The **Alert details** tab has two sections. The top section provides a short list of critical details such as the severity, start time, number of events, and originating monitoring tool. The second section displays the full alert payload.
| `id` | integer/string | yes | The ID or [URL-encoded path of the project](../../../api/README.md#namespaced-path-encoding). |
| `id` | integer/string | yes | The ID or [URL-encoded path of the project](../../../api/README.md#namespaced-path-encoding). |
| `package_name` | string | yes | The package name. It can contain only lowercase letters (`a-z`), uppercase letter (`A-Z`), numbers (`0-9`), dots (`.`), hyphens (`-`), or underscores (`_`).
| `package_name` | string | yes | The package name. It can contain only lowercase letters (`a-z`), uppercase letter (`A-Z`), numbers (`0-9`), dots (`.`), hyphens (`-`), or underscores (`_`).
| `package_version` | string | yes | The package version. It can contain only numbers (`0-9`), and dots (`.`). Must be in the format of `X.Y.Z`, i.e. should match `/\A\d+\.\d+\.\d+\z/` regular expresion.
| `package_version` | string | yes | The package version. It can contain only numbers (`0-9`), and dots (`.`). Must be in the format of `X.Y.Z`, i.e. should match `/\A\d+\.\d+\.\d+\z/` regular expression.
| `file_name` | string | yes | The file name. It can contain only lowercase letters (`a-z`), uppercase letter (`A-Z`), numbers (`0-9`), dots (`.`), hyphens (`-`), or underscores (`_`).
| `file_name` | string | yes | The file name. It can contain only lowercase letters (`a-z`), uppercase letter (`A-Z`), numbers (`0-9`), dots (`.`), hyphens (`-`), or underscores (`_`).
@@ -137,7 +137,7 @@ The repository will push soon. To force a push, click the **Update now** (**{ret
...
@@ -137,7 +137,7 @@ The repository will push soon. To force a push, click the **Update now** (**{ret
AWS CodeCommit push mirroring is currently the best way to connect GitLab repositories to AWS CodePipeline, as GitLab is not yet supported as one of their Source Code Management (SCM) providers.
AWS CodeCommit push mirroring is currently the best way to connect GitLab repositories to AWS CodePipeline, as GitLab is not yet supported as one of their Source Code Management (SCM) providers.
Each new AWS Codepipeline needs significant AWS infrastructure setup. It also requires an individual pipeline per branch.
Each new AWS CodePipeline needs significant AWS infrastructure setup. It also requires an individual pipeline per branch.
If AWS CodeDeploy is the final step of a CodePipeline, you can, instead, leverage GitLab CI/CD pipelines and simply use the AWS CLI in the final job in `.gitlab-ci.yml` to deploy to CodeDeploy.
If AWS CodeDeploy is the final step of a CodePipeline, you can, instead, leverage GitLab CI/CD pipelines and simply use the AWS CLI in the final job in `.gitlab-ci.yml` to deploy to CodeDeploy.
