first update (#4526)

Author: atovpeko

_partials/_timescaledb-gucs.md

@@ -67,7 +67,7 @@
 | `enable_tiered_reads` | `BOOLEAN` | `true` | Enable reading of tiered data by including a foreign table representing the data in the object storage into the query plan |
 | `enable_transparent_decompression` | `BOOLEAN` | `true` | Enable transparent decompression when querying hypertable |
 | `enable_tss_callbacks` | `BOOLEAN` | `true` | Enable ts_stat_statements callbacks |
-| `enable_uuid_compression` | `BOOLEAN` | `false` | Enable uuid compression |
+| `enable_uuid_compression` | `BOOLEAN` | `true` | Enable uuid compression |
 | `enable_vectorized_aggregation` | `BOOLEAN` | `true` | Enable vectorized aggregation for compressed data |
 | `last_tuned` | `STRING` | `NULL` |  records last time timescaledb-tune ran |
 | `last_tuned_version` | `STRING` | `NULL` |  version of timescaledb-tune used to tune |

api/hypertable/create_table.md

@@ -89,26 +89,22 @@ arguments specific to $TIMESCALE_DB.
     <tab label='Postgres 17 and lower'>
 
     ```sql
-     -- For optimal compression on the ID column, first enable UUIDv7 compression 
-     SET enable_uuid_compression=true;
-     -- Then create your table
+     -- UUIDv7 compression is enabled by default
      CREATE TABLE events (
         id  uuid PRIMARY KEY DEFAULT generate_uuidv7(),
         payload jsonb
-     ) WITH (tsdb.hypertable, tsdb.partition_column = 'id');   
+     ) WITH (tsdb.hypertable, tsdb.partition_column = 'id');
     ```
     </tab>
 
     <tab label='Postgres v18'>
 
      ```sql
-     -- For optimal compression on the ID column, first enable UUIDv7 compression 
-     SET enable_uuid_compression=true;
-     -- Then create your table
+     -- UUIDv7 compression is enabled by default
      CREATE TABLE events (
         id  uuid PRIMARY KEY DEFAULT uuidv7(),
         payload jsonb
-     ) WITH (tsdb.hypertable, tsdb.partition_column = 'id');   
+     ) WITH (tsdb.hypertable, tsdb.partition_column = 'id');
     ```    
 
     </tab>