fix(v3): Apply suggestions from @sanderson
parent
4dc2033b99
commit
4a00926c86
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@ -17,7 +17,7 @@ related:
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alt_links:
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cloud: /influxdb/cloud/admin/buckets/
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cloud_serverless: /influxdb/cloud-serverless/admin/buckets/
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clustered: /influxdb/clustered/admin/databases/
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clustered: /influxdb/cloud-dedicated/admin/databases/
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oss: /influxdb/v2/admin/buckets/
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---
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@ -103,17 +103,18 @@ operating cost of your cluster.
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**Default maximum number of columns**: 250
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**Configurable maximum number of columns**: 1000
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Each row must include a time column, with the remaining columns representing
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tags and fields.
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As a result, a table can have one time column and up to 249 field and tag columns.
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As a result, a table with 250 columns can have one time column and up to
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249 field and tag columns.
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If you attempt to write to a table and exceed the column limit, the write
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request fails and InfluxDB returns an error.
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When creating or updating a database, you can configure the table column limit to be
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lower than the default or up to 1000, based on your requirements.
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After you update the column limit for a database, the limit applies to newly
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created tables; it doesn't override the column limit for existing tables.
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If you update the column limit for a database, the limit applies to newly
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created tables; doesn't override the column limit for existing tables.
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Increasing your column limit affects your {{% product-name omit=" Clustered" %}}
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cluster in the following ways:
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@ -121,6 +122,8 @@ cluster in the following ways:
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{{< expand-wrapper >}}
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{{% expand "May adversely affect system performance" %}}
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When creating or updating a database, you can configure the table column limit to be
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lower than the default or up to 1000, based on your requirements.
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InfluxData identified 250 columns as the safe limit for maintaining system
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performance and stability.
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Exceeding this threshold can result in
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@ -57,9 +57,11 @@ to update a database in your {{< product-name omit=" Clustered" >}} cluster.
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- Database name
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- _Optional_: Database [retention period](/influxdb/cloud-dedicated/admin/databases/#retention-periods).
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Default is infinite (`0`).
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- _Optional_: Database table (measurement) limit. Default is `500`.
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- _Optional_: Database column limit. Default is `250`.
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Default is infinite (`0`).
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- _Optional_: Database [table (measurement) limit](/influxdb/cloud-dedicated/admin/databases/#table-limit).
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Default is `500`.
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- _Optional_: Database [column limit](/influxdb/cloud-dedicated/admin/databases/#column-limit).
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Default is `250`.
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{{% code-placeholders "DATABASE_NAME|30d|500|200" %}}
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@ -134,8 +134,9 @@ As a result, a table can have the following:
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If you attempt to write to a table and exceed the column limit, then the write
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request fails and InfluxDB returns an error.
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InfluxData identified the default maximum as the safe limit for maintaining system
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performance and stability.
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InfluxData identified the
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[default maximum](/influxdb/cloud-dedicated/admin/databases/#column-limit)
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as the safe limit for maintaining system performance and stability.
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Exceeding this threshold can result in
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[wide schemas](#avoid-wide-schemas), which can negatively impact performance
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and resource use, [depending on your queries](#avoid-non-specific-queries),
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@ -103,17 +103,18 @@ operating cost of your cluster.
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**Default maximum number of columns**: 250
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**Configurable maximum number of columns**: 1000
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Each row must include a time column, with the remaining columns representing
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tags and fields.
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As a result, a table can have one time column and up to 249 field and tag columns.
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As a result, a table with 250 columns can have one time column and up to
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249 field and tag columns.
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If you attempt to write to a table and exceed the column limit, the write
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request fails and InfluxDB returns an error.
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When creating or updating a database, you can configure the table column limit to be
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lower than the default or up to 1000, based on your requirements.
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After you update the column limit for a database, the limit applies to newly
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created tables; it doesn't override the column limit for existing tables.
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If you update the column limit for a database, the limit applies to newly
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created tables; doesn't override the column limit for existing tables.
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Increasing your column limit affects your {{% product-name omit=" Clustered" %}}
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cluster in the following ways:
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@ -121,6 +122,8 @@ cluster in the following ways:
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{{< expand-wrapper >}}
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{{% expand "May adversely affect system performance" %}}
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When creating or updating a database, you can configure the table column limit to be
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lower than the default or up to 1000, based on your requirements.
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InfluxData identified 250 columns as the safe limit for maintaining system
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performance and stability.
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Exceeding this threshold can result in
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@ -26,10 +26,12 @@ to update a database in your {{< product-name omit=" Clustered" >}} cluster.
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2. Run the `influxctl database update` command and provide the following:
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- Database name
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- _Optional_: Database [retention period](/influxdb/cloud-dedicated/admin/databases/#retention-periods).
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Default is infinite (`0`).
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- _Optional_: Database table (measurement) limit. Default is `500`.
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- _Optional_: Database column limit. Default is `250`.
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- _Optional_: Database [retention period](/influxdb/clustered/admin/databases/#retention-periods).
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Default is infinite (`0`).
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- _Optional_: Database [table (measurement) limit](/influxdb/clustered/admin/databases/#table-limit).
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Default is `500`.
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- _Optional_: Database [column limit](/influxdb/clustered/admin/databases/#column-limit).
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Default is `250`.
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{{% code-placeholders "DATABASE_NAME|30d|500|200" %}}
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@ -134,8 +134,9 @@ As a result, a table can have the following:
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If you attempt to write to a table and exceed the column limit, then the write
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request fails and InfluxDB returns an error.
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InfluxData identified the default maximum as the safe limit for maintaining system
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performance and stability.
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InfluxData identified the
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[default maximum](/influxdb/clustered/admin/databases/#column-limit)
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as the safe limit for maintaining system performance and stability.
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Exceeding this threshold can result in
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[wide schemas](#avoid-wide-schemas), which can negatively impact performance
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and resource use, [depending on your queries](#avoid-non-specific-queries),
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