Mark the compression docs as oldapi

_partials/_caggs-intro.md

@@ -21,7 +21,7 @@ means that you can get on with working your data instead of maintaining your
 database.
 
 Because continuous aggregates are based on hypertables, you can query them in
-exactly the same way as your other tables, and enable [compression][compression]
+exactly the same way as your other tables, and enable [Hypercore][hypercore]
 or [tiered storage][data-tiering] on your continuous aggregates. You can even
 create
 [continuous aggregates on top of your continuous aggregates][hierarchical-caggs].
@@ -31,5 +31,5 @@ Pre-aggregated data from the materialized view is combined with recent data that
 hasn't been aggregated yet. This gives you up-to-date results on every query.
 
 [data-tiering]: /use-timescale/:currentVersion:/data-tiering/
-[compression]: /use-timescale/:currentVersion:/compression/
+[hypercore]: /use-timescale/:currentVersion:/hypercore/
 [hierarchical-caggs]: /use-timescale/:currentVersion:/continuous-aggregates/hierarchical-continuous-aggregates/

_partials/_deprecated_2_18_0.md

@@ -1 +1 @@
-<Tag variant="hollow">Old API from [TimescaleDB v2.18.0](https://github.com/timescale/timescaledb/releases/tag/2.18.0)</Tag>
+<Tag variant="hollow">Old API since [TimescaleDB v2.18.0](https://github.com/timescale/timescaledb/releases/tag/2.18.0)</Tag> 

_partials/_migrate_awsrds_connect_intermediary.md

@@ -10,7 +10,7 @@
     - **Key pair**: use an existing pair or create a new one that you will use to access the intermediary machine.
     - **VPC**: by default, this is the same as the database instance.
     - **Configure Storage**: adjust the volume to at least the size of RDS/Aurora PostgreSQL instance you are migrating from.
-    You can reduce the space used by your data on Timescale Cloud using [data compression][data-compression].
+    You can reduce the space used by your data on Timescale Cloud using [Hypercore][hypercore].
 1. Click `Lauch instance`. AWS creates your EC2 instance, then click `Connect to instance` > `SSH client`.
    Follow the instructions to create the connection to your intermediary EC2 instance. 
 
@@ -89,5 +89,5 @@
 </Procedure>
 
 [about-hypertables]: /use-timescale/:currentVersion:/hypertables/about-hypertables/
-[data-compression]: /use-timescale/:currentVersion:/compression/about-compression/
+[hypercore]: /use-timescale/:currentVersion:/hypercore/
 [databases]: https://console.aws.amazon.com/rds/home#databases:

_partials/_migrate_install_psql_ec2_instance.md

@@ -71,4 +71,3 @@
 </Procedure>
 
 [about-hypertables]: /use-timescale/:currentVersion:/hypertables/about-hypertables/
-[data-compression]: /use-timescale/:currentVersion:/compression/about-compression/

_partials/_migrate_post_schema_caggs_etal.md

@@ -131,8 +131,7 @@ separately. Recreate them on your Timescale database.
 
 1.  Recreate each policy. For more information about recreating policies, see
     the sections on [continuous-aggregate refresh policies][cagg-policy],
-    [retention policies][retention-policy], [compression
-    policies][compression-policy], and [reorder policies][reorder-policy].
+    [retention policies][retention-policy], [Hypercore policies][setup-hypercore], and [reorder policies][reorder-policy].
 
 </Procedure>
 
@@ -160,7 +159,7 @@ accessed. Skipping them does not affect statistics on your data.
 
 [analyze]: https://www.postgresql.org/docs/10/sql-analyze.html
 [cagg-policy]: /use-timescale/:currentVersion:/continuous-aggregates/refresh-policies/
-[compression-policy]: /use-timescale/:currentVersion:/compression/
+[setup-hypercore]: /use-timescale/:currentVersion:/hypercore/real-time-analytics-in-hypercore/
 [retention-policy]: /use-timescale/:currentVersion:/data-retention/create-a-retention-policy/
 [reorder-policy]: /api/:currentVersion:/hypertable/add_reorder_policy/
 [timescaledb-parallel-copy]: https://github.com/timescale/timescaledb-parallel-copy

_partials/_migrate_validate_and_restart_app.md

@@ -11,12 +11,12 @@
 1. Enable any Timescale Cloud features you want to use.
 
    Migration from PostgreSQL moves the data only. Now manually enable Timescale Cloud features like
-   [hypertables][about-hypertables], [data compression][data-compression] or [data retention][data-retention]
+   [hypertables][about-hypertables], [Hypercore][hypercore] or [data retention][data-retention]
    while your database is offline.
 
 1. Reconfigure your app to use the target database, then restart it.
 
 
 [about-hypertables]: /use-timescale/:currentVersion:/hypertables/about-hypertables/
-[data-compression]: /use-timescale/:currentVersion:/compression/about-compression/
-[data-retention]: /use-timescale/:currentVersion:/data-retention/about-data-retention/
+[hypercore]: /use-timescale/:currentVersion:/hypercore/
+[data-retention]: /use-timescale/:currentVersion:/data-retention/about-data-retention/

_troubleshooting/mst/low-disk-memory-cpu.md

@@ -34,11 +34,11 @@ for. In the `Overview` tab, locate the `Service Plan` section, and click
 `Upgrade` to enable the additional resources.
 
 If you run out of resources regularly, you might need to consider using your
-resources more efficiently. Consider enabling [compression][howto-compression],
+resources more efficiently. Consider enabling [Hypercore][setup-hypercore],
 using [continuous aggregates][howto-caggs], or
 [configuring data retention][howto-dataretention] to reduce the amount of
 resources your database uses.
 
-[howto-compression]: /use-timescale/:currentVersion:/compression
+[setup-hypercore]: /use-timescale/:currentVersion:/hypercore/real-time-analytics-in-hypercore/
 [howto-caggs]: /use-timescale/:currentVersion:/continuous-aggregates
 [howto-dataretention]: /use-timescale/:currentVersion:/data-retention

about/pricing-and-account-management.md

@@ -233,7 +233,6 @@ alt="Adding a payment method in Timescale"/>
 - **Add-ons**: add `Production support` and improved database performance for mission critical workloads.  
 
 [cloud-login]: https://console.cloud.timescale.com/
-[compression]: /use-timescale/:currentVersion:/compression/
 [data-tiering]: /use-timescale/:currentVersion:/data-tiering/
 [cloud-billing]: https://console.cloud.timescale.com/dashboard/billing/details
 [commercial-sla]: https://www.timescale.com/legal/timescale-cloud-terms-of-service

about/timescaledb-editions.md

@@ -6,6 +6,9 @@ keywords: [Apache, community, license]
 tags: [learn, contribute]
 ---
 
+import Deprecated2180 from "versionContent/_partials/_deprecated_2_18_0.mdx";
+import Since2180 from "versionContent/_partials/_since_2_18_0.mdx";
+
 # TimescaleDB Apache 2 and TimescaleDB Community Edition
 
 There are two versions of TimescaleDB available:
@@ -162,40 +165,55 @@ You can access a hosted version of TimescaleDB Community Edition through
   </tr>
 
   <tr>
-    <td><strong>Compression</strong></td>
+    <td><strong>Hypercore</strong>  <Since2180 /></td>
   </tr>
   <tr>
-    <td><a href="https://docs.timescale.com/api/latest/compression/alter_table_compression/">ALTER TABLE (Compression)</a></td>
+    <td><a href="https://docs.timescale.com/api/latest/hypercore/alter_materialized_view/">ALTER MATERIALIZED VIEW (Hypercore)</a></td>
     <td>❌</td>
     <td>✅</td>
   </tr>
   <tr>
-    <td><a href="https://docs.timescale.com/api/latest/compression/add_compression_policy/#sample-usage">add_compression_policy</a></td>
+    <td><a href="https://docs.timescale.com/api/latest/hypercore/alter_table/">ALTER TABLE (Hypercore)</a></td>
     <td>❌</td>
     <td>✅</td>
   </tr>
   <tr>
-    <td><a href="https://docs.timescale.com/api/latest/compression/remove_compression_policy/">remove_compression_policy</a></td>
+    <td><a href="https://docs.timescale.com/api/latest/hypercore/add_columnstore_policy/">add_columnstore_policy</a></td>
     <td>❌</td>
     <td>✅</td>
   </tr>
   <tr>
-    <td><a href="https://docs.timescale.com/api/latest/compression/compress_chunk/">compress_chunk</a></td>
+    <td><a href="https://docs.timescale.com/api/latest/hypercore/remove_columnstore_policy/">remove_columnstore_policy</a></td>
     <td>❌</td>
     <td>✅</td>
   </tr>
   <tr>
-    <td><a href="https://docs.timescale.com/api/latest/compression/decompress_chunk/">decompress_chunk</a></td>
+    <td><a href="https://docs.timescale.com/api/latest/hypercore/convert_to_columnstore/">convert_to_columnstore</a></td>
     <td>❌</td>
     <td>✅</td>
   </tr>
   <tr>
-    <td><a href="https://docs.timescale.com/api/latest/compression/hypertable_compression_stats/">hypertable_compression_stats</a></td>
+    <td><a href="https://docs.timescale.com/api/latest/hypercore/convert_to_rowstore/">convert_to_rowstore</a></td>
     <td>❌</td>
     <td>✅</td>
   </tr>
   <tr>
-    <td><a href="https://docs.timescale.com/api/latest/compression/chunk_compression_stats/">chunk_compression_stats</a></td>
+    <td><a href="https://docs.timescale.com/api/latest/hypercore/hypertable_columnstore_settings/">hypertable_columnstore_settings</a></td>
+    <td>❌</td>
+    <td>✅</td>
+  </tr>
+  <tr>
+    <td><a href="https://docs.timescale.com/api/latest/hypercore/hypertable_columnstore_stats/">hypertable_columnstore_stats</a></td>
+    <td>❌</td>
+    <td>✅</td>
+  </tr>
+  <tr>
+    <td><a href="https://docs.timescale.com/api/latest/hypercore/chunk_columnstore_settings/">chunk_columnstore_settings</a></td>
+    <td>❌</td>
+    <td>✅</td>
+  </tr>
+  <tr>
+    <td><a href="https://docs.timescale.com/api/latest/hypercore/chunk_columnstore_stats/">chunk_columnstore_stats</a></td>
     <td>❌</td>
     <td>✅</td>
   </tr>
@@ -452,6 +470,44 @@ You can access a hosted version of TimescaleDB Community Edition through
     <td>✅</td>
     <td>✅</td>
   </tr>
+  <tr>
+    <td><strong>Compression</strong>  <Deprecated2180 /> replaced by Hypercore</td>
+  </tr>
+  <tr>
+    <td><a href="https://docs.timescale.com/api/latest/compression/alter_table_compression/">ALTER TABLE (Compression)</a></td>
+    <td>❌</td>
+    <td>✅</td>
+  </tr>
+  <tr>
+    <td><a href="https://docs.timescale.com/api/latest/compression/add_compression_policy/#sample-usage">add_compression_policy</a></td>
+    <td>❌</td>
+    <td>✅</td>
+  </tr>
+  <tr>
+    <td><a href="https://docs.timescale.com/api/latest/compression/remove_compression_policy/">remove_compression_policy</a></td>
+    <td>❌</td>
+    <td>✅</td>
+  </tr>
+  <tr>
+    <td><a href="https://docs.timescale.com/api/latest/compression/compress_chunk/">compress_chunk</a></td>
+    <td>❌</td>
+    <td>✅</td>
+  </tr>
+  <tr>
+    <td><a href="https://docs.timescale.com/api/latest/compression/decompress_chunk/">decompress_chunk</a></td>
+    <td>❌</td>
+    <td>✅</td>
+  </tr>
+  <tr>
+    <td><a href="https://docs.timescale.com/api/latest/compression/hypertable_compression_stats/">hypertable_compression_stats</a></td>
+    <td>❌</td>
+    <td>✅</td>
+  </tr>
+  <tr>
+    <td><a href="https://docs.timescale.com/api/latest/compression/chunk_compression_stats/">chunk_compression_stats</a></td>
+    <td>❌</td>
+    <td>✅</td>
+  </tr>
 </table>
 
 <!-- vale Google.Units = NO -->

api/compression/index.md

@@ -7,7 +7,7 @@ tags: [hypertables]
 
 import Deprecated2180 from "versionContent/_partials/_deprecated_2_18_0.mdx";
 
-# Compression (Old API, use Hypercore) <Tag type="community">Community</Tag>
+# Compression (Old API, replaced by Hypercore) <Tag type="community">Community</Tag>
 
 <Deprecated2180 /> Replaced by <a href="https://docs.timescale.com/api/latest/hypercore/">Hypercore</a>.
 

api/enable_chunk_skipping.md

@@ -20,7 +20,7 @@ referenced in the `WHERE` clauses in your queries.
 TimescaleDB supports min/max range tracking for the `smallint`, `int`,
 `bigint`, `serial`, `bigserial`, `date`, `timestamp`, and `timestamptz` data types. The 
 min/max ranges are calculated when a chunk belonging to
-this hypertable is compressed using the [compress_chunk][compress_chunk] function.
+this hypertable is compressed using the [convert_to_columnstore][convert_to_columnstore] function.
 The range is stored in start (inclusive) and end (exclusive) form in the
 `chunk_column_stats` catalog table.
 
@@ -34,8 +34,8 @@ A [DROP COLUMN](https://www.postgresql.org/docs/current/sql-altertable.html#SQL-
 on a column with statistics tracking enabled on it ends up removing all relevant entries
 from the catalog table.
 
-A [decompress_chunk][decompress_chunk] invocation on a compressed chunk resets its entries
-from the `chunk_column_stats` catalog table since now it's available for DML and the
+When you call [convert_to_rowstore][convert_to_rowstore] on a compressed chunk in the columnstore, its entries
+from the `chunk_column_stats` catalog table are reset. This is because the chunk is available for DML and the
 min/max range values can change on any further data manipulation in the chunk.
 
 By default, this feature is disabled. To enable chunk skipping, set `timescaledb.enable_chunk_skipping = on` in
@@ -69,5 +69,5 @@ SELECT enable_chunk_skipping('conditions', 'device_id');
 |`enabled`|BOOLEAN|Returns `true` when tracking is enabled, `if_not_exists` is `true`, and when a new entry is not
 added|
 
-[compress_chunk]: /api/:currentVersion:/compression/compress_chunk/
-[decompress_chunk]: /api/:currentVersion:/compression/decompress_chunk/
+[convert_to_rowstore]: /api/:currentVersion:/hypercore/convert_to_rowstore/
+[convert_to_columnstore]: /api/:currentVersion:/hypercore/convert_to_columnstore/

api/page-index/page-index.js

@@ -569,7 +569,7 @@ module.exports = [
           "An overview of what different tags represent in the API section of Timescale Documentation.",
       },
       {
-        title: "Compression (Old API, use Hypercore)",
+        title: "Compression (Old API, replaced by Hypercore)",
         href: "compression",
         description:
           "We highly recommend reading the blog post and tutorial about compression before trying to set it up for the first time.",

use-timescale/compression/about-compression.md

@@ -4,11 +4,13 @@ excerpt: How to compress hypertables
 products: [self_hosted]
 keywords: [compression, hypertables]
 ---
-
+import Deprecated2180 from "versionContent/_partials/_deprecated_2_18_0.mdx";
 import CompressionIntro from 'versionContent/_partials/_compression-intro.mdx';
 
 # About compression
 
+<Deprecated2180 /> see <a href="https://docs.timescale.com/use-timescale/latest/hypercore/">Hypercore</a>
+
 <CompressionIntro />
 
 This section explains how to enable native compression, and then goes into

use-timescale/compression/compression-design.md

@@ -5,8 +5,13 @@ products: [cloud, mst, self_hosted]
 keywords: [compression, schema, tables]
 ---
 
+import Deprecated2180 from "versionContent/_partials/_deprecated_2_18_0.mdx";
+
 # Designing for compression
 
+<Deprecated2180 /> see <a href="https://docs.timescale.com/use-timescale/latest/hypercore/">Hypercore</a>
+
+
 Time-series data can be unique, in that it needs to handle both shallow and wide
 queries, such as "What's happened across the deployment in the last 10 minutes,"
 and deep and narrow, such as "What is the average CPU usage for this server

use-timescale/compression/compression-methods.md

@@ -5,8 +5,13 @@ products: [cloud, mst, self_hosted]
 keywords: [compression]
 ---
 
+import Deprecated2180 from "versionContent/_partials/_deprecated_2_18_0.mdx";
+
 # About compression methods
 
+<Deprecated2180 /> see <a href="https://docs.timescale.com/use-timescale/latest/hypercore/">Hypercore</a>
+
+
 TimescaleDB uses different compression algorithms, depending on the data type
 that is being compressed.
 

use-timescale/compression/compression-policy.md

@@ -4,11 +4,14 @@ excerpt: Create a compression policy on a hypertable
 products: [cloud, mst, self_hosted]
 keywords: [compression, hypertables, policy]
 ---
-
+import Deprecated2180 from "versionContent/_partials/_deprecated_2_18_0.mdx";
 import CompressionIntro from 'versionContent/_partials/_compression-intro.mdx';
 
 # Compression policy
 
+<Deprecated2180 /> see <a href="https://docs.timescale.com/use-timescale/latest/hypercore/real-time-analytics-in-hypercore/">Prepare your data for real-time analytics in Hypercore</a>
+
+
 You can enable compression on individual hypertables, by declaring which column
 you want to segment by.
 

use-timescale/compression/decompress-chunks.md

@@ -6,8 +6,12 @@ keywords: [compression, hypertables, backfilling]
 tags: [decompression]
 ---
 
+import Deprecated2180 from "versionContent/_partials/_deprecated_2_18_0.mdx";
+
 # Decompression
 
+<Deprecated2180 /> see <a href="https://docs.timescale.com/use-timescale/latest/hypercore/modify-data-in-hypercore">Modify your data in Hypercore</a>
+
 Timescale automatically supports `INSERT`s into compressed chunks. But if you
 need to insert a lot of data, for example as part of a bulk backfilling
 operation, you should first decompress the chunk. Inserting data into a

use-timescale/compression/index.md

@@ -4,10 +4,12 @@ excerpt: Learn how compression works in Timescale
 products: [cloud, mst, self_hosted]
 keywords: [compression, hypertables]
 ---
-
+import Deprecated2180 from "versionContent/_partials/_deprecated_2_18_0.mdx";
 import UsageBasedStorage from "versionContent/_partials/_usage-based-storage-intro.mdx";
 
-# Compression
+# Compression  (Replaced by [Hypercore][hypercore])
+
+<Deprecated2180 /> use <a href="https://docs.timescale.com/use-timescale/latest/hypercore/">Hypercore</a>
 
 Time-series data can be compressed to reduce the amount of storage required, and
 increase the speed of some queries. This is a cornerstone feature of
@@ -17,3 +19,6 @@ data to the form of compressed columns. This occurs across chunks of Timescale
 hypertables.
 
 <UsageBasedStorage />
+
+
+[hypercore]: /use-timescale/:currentVersion:/hypercore/

use-timescale/compression/manual-compression.md

@@ -4,9 +4,12 @@ excerpt: Learn how to manually compress a hypertable
 products: [self_hosted]
 keywords: [compression, hypertables]
 ---
+import Deprecated2180 from "versionContent/_partials/_deprecated_2_18_0.mdx";
 
 # Manually compress chunks
 
+<Deprecated2180 /> see <a href="https://docs.timescale.com/use-timescale/latest/hypercore/modify-data-in-hypercore">Modify your data in Hypercore</a>
+
 In most cases, an [automated compression policy][add_compression_policy] is sufficient to automatically compress your 
 chunks. However, if you want more control over compression, you can also manually compress specific chunks.
 

use-timescale/compression/modify-a-schema.md

@@ -5,8 +5,12 @@ products: [cloud, mst, self_hosted]
 keywords: [compression, schemas, hypertables]
 ---
 
+import Deprecated2180 from "versionContent/_partials/_deprecated_2_18_0.mdx";
+
 # Schema modifications
 
+<Deprecated2180 /> see <a href="https://docs.timescale.com/use-timescale/latest/hypercore/modify-data-in-hypercore">Modify your data in Hypercore</a>
+
 You can modify the schema of compressed hypertables in recent versions of
 Timescale.
 

use-timescale/compression/modify-compressed-data.md

@@ -4,9 +4,12 @@ excerpt: What happens when you try to modify data in a compressed hypertable
 products: [cloud, mst, self_hosted]
 keywords: [compression, backfilling, hypertables]
 ---
+import Deprecated2180 from "versionContent/_partials/_deprecated_2_18_0.mdx";
 
 # Insert and modify compressed data
 
+<Deprecated2180 /> see <a href="https://docs.timescale.com/use-timescale/latest/hypercore/modify-data-in-hypercore">Modify your data in Hypercore</a>
+
 In TimescaleDB&nbsp;2.11 and later, you can insert data into compressed chunks,
 and modify data in compressed rows.