-
Notifications
You must be signed in to change notification settings - Fork 459
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
18 changed files
with
157 additions
and
110 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,3 +1,3 @@ | ||
{{site.data.alerts.callout_info}} | ||
To determine how wide the columns need to be, the default `table` display format in `cockroach sql` buffers the results it receives from the server before printing them to the console. When consuming core changefeed data using `cockroach sql`, it's important to use a display format like `csv` that does not buffer its results. To set the display format, use the [`--format=csv` flag]({% link {{ page.version.version }}/cockroach-sql.md %}#sql-flag-format) when starting the [built-in SQL client]({% link {{ page.version.version }}/cockroach-sql.md %}), or set the [`\set display_format=csv` option]({% link {{ page.version.version }}/cockroach-sql.md %}#client-side-options) once the SQL client is open. | ||
To determine how wide the columns need to be, the default `table` display format in `cockroach sql` buffers the results it receives from the server before printing them to the console. When consuming basic changefeed data using `cockroach sql`, it's important to use a display format like `csv` that does not buffer its results. To set the display format, use the [`--format=csv` flag]({% link {{ page.version.version }}/cockroach-sql.md %}#sql-flag-format) when starting the [built-in SQL client]({% link {{ page.version.version }}/cockroach-sql.md %}), or set the [`\set display_format=csv` option]({% link {{ page.version.version }}/cockroach-sql.md %}#client-side-options) once the SQL client is open. | ||
{{site.data.alerts.end}} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,3 +1,3 @@ | ||
{{site.data.alerts.callout_info}} | ||
Because core changefeeds return results differently than other SQL statements, they require a dedicated database connection with specific settings around result buffering. In normal operation, CockroachDB improves performance by buffering results server-side before returning them to a client; however, result buffering is automatically turned off for core changefeeds. Core changefeeds also have different cancellation behavior than other queries: they can only be canceled by closing the underlying connection or issuing a [`CANCEL QUERY`]({% link {{ page.version.version }}/cancel-query.md %}) statement on a separate connection. Combined, these attributes of changefeeds mean that applications should explicitly create dedicated connections to consume changefeed data, instead of using a connection pool as most client drivers do by default. | ||
Because basic changefeeds return results differently than other SQL statements, they require a dedicated database connection with specific settings around result buffering. In normal operation, CockroachDB improves performance by buffering results server-side before returning them to a client; however, result buffering is automatically turned off for basic changefeeds. basic changefeeds also have different cancellation behavior than other queries: they can only be canceled by closing the underlying connection or issuing a [`CANCEL QUERY`]({% link {{ page.version.version }}/cancel-query.md %}) statement on a separate connection. Combined, these attributes of changefeeds mean that applications should explicitly create dedicated connections to consume changefeed data, instead of using a connection pool as most client drivers do by default. | ||
{{site.data.alerts.end}} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
2 changes: 1 addition & 1 deletion
2
src/current/_includes/v24.3/userfile-examples/freetier-userfile-note.md
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,5 +1,5 @@ | ||
{{site.data.alerts.callout_info}} | ||
It is possible to [backup]({% link {{ page.version.version }}/backup.md %}), [restore]({% link {{ page.version.version }}/restore.md %}), [import]({% link {{ page.version.version }}/import-into.md %}), and run [core changefeeds](changefeed-for.html) in [CockroachDB {{ site.data.products.serverless }}](../cockroachcloud/quickstart.html) that have upgraded to v21.1 or later. | ||
It is possible to [backup]({% link {{ page.version.version }}/backup.md %}), [restore]({% link {{ page.version.version }}/restore.md %}), [import]({% link {{ page.version.version }}/import-into.md %}), and run [basic changefeeds](changefeed-for.html) in [CockroachDB {{ site.data.products.serverless }}](../cockroachcloud/quickstart.html) that have upgraded to v21.1 or later. | ||
|
||
[`userfile`]({% link {{ page.version.version }}/use-userfile-storage.md %}) storage is available in CockroachDB {{ site.data.products.serverless }} clusters for backups, restores, and imports. | ||
{{site.data.alerts.end}} |
Oops, something went wrong.