Merge branch 'main' into kellen/doc-aug

introduction.md

@@ -49,6 +49,11 @@ No obscure domain-specific languages required. Use extended SQL.
 [High data cardinality](/glossary/high-cardinality/) will not lead to
 performance degradation.
 
+#### Hardware efficiency
+
+Strong, cost-saving performance on very mninimal hardware, 
+including sensors and Raspberry Pi.
+
 #### Time series SQL extensions
 
 Fast, SIMD-optimized SQL extensions to cruise through querying and analysis.
@@ -80,10 +85,6 @@ infrastructure sprawl.
   title="Benchmark results for QuestDB 7.3.10, InfluxDB 2.7.4 and Timescale 2.14.2"
 />
 
-```sql title='yo' demo='https://example.com'
-SQL
-```
-
 With a specialized [time-series database](/glossary/time-series-database/), you
 don't need to worry about out-of-order data, duplicates, exactly one semantics,
 frequency of ingestion, or the many other details you will find in real-time

reference/function/parquet.md

@@ -75,3 +75,7 @@ Parquet format support rich set of data types, including structural types. Quest
 - Binary
 
 Parquet columns with unsupported data types are ignored.
+
+Multiple files are not suppored, only a single file.
+
+Nested data and/or arrays are not supported.

reference/operators/spatial.md

@@ -12,7 +12,7 @@ calculations. For more information on this type of data, see the
 ### within
 
 `within(geohash, ...)` - evaluates if a comma-separated list of geohashes are
-equal to are within another geohash:
+equal to or within another geohash:
 
 - The `within` operator can only be used in `LATEST ON` queries and all symbol
   columns within the query **must be indexed**.

reference/sql/show.md

@@ -32,8 +32,6 @@ and partition storage size on disk.
 - `SHOW SERVICE ACCOUNT` displays details of a service account (enterprise-only)
 - `SHOW PERMISSIONS` displays permissions of user, group or service account
   (enterprise-only)
-- `SHOW SERVER_CONF` shows the content of QuestDB's server.conf configuration
-  file. (enterprise-only)
 
 ## Examples
 
@@ -156,17 +154,13 @@ SHOW GROUPS john;
 ### SHOW SERVICE ACCOUNT
 
 ```questdb-sql
-
 SHOW SERVICE ACCOUNT;
-
 ```
 
 or
 
 ```questdb-sql
-
 SHOW SERVICE ACCOUNT ilp_ingestion;
-
 ```
 
 | auth_type  | enabled |
@@ -178,41 +172,28 @@ SHOW SERVICE ACCOUNT ilp_ingestion;
 ### SHOW SERVICE ACCOUNTS
 
 ```questdb-sql
-
 SHOW SERVICE ACCOUNTS;
-
 ```
 
-| name |
-
-|-------------|
-
+| name       |
+| ---------- |
 | management |
-
 | svc1_admin |
 
 ```questdb-sql
-
 SHOW SERVICE ACCOUNTS john;
-
 ```
 
-| name |
-
-|-------------|
-
+| name       |
+| ---------- |
 | svc1_admin |
 
 ```questdb-sql
-
 SHOW SERVICE ACCOUNTS admin_group;
-
 ```
 
-| name |
-
-|-------------|
-
+| name       |
+| ---------- |
 | svc1_admin |
 
 ### SHOW PERMISSIONS FOR CURRENT USER
@@ -252,20 +233,14 @@ SHOW PERMISSIONS admin_group;
 #### For a service account
 
 ```questdb-sql
-
 SHOW PERMISSIONS ilp_ingestion;
-
 ```
 
 | permission | table_name | column_name | grant_option | origin |
-
-|------------|------------|-------------|--------------|--------|
-
-| SELECT | | | t | G |
-
-| INSERT | | | f | G |
-
-| UPDATE | | | f | G |
+| ---------- | ---------- | ----------- | ------------ | ------ |
+| SELECT     |            |             | t            | G      |
+| INSERT     |            |             | f            | G      |
+| UPDATE     |            |             | f            | G      |
 
 ### SHOW SERVER_VERSION
 
@@ -279,17 +254,6 @@ SHOW SERVER_VERSION;
 | -------------- |
 | 12.3 (questdb) |
 
-### SHOW SERVER_CONF
-
-```questdb-sql
-SHOW SERVER_CONF;
-```
-
-| name                     | value |
-| ------------------------ | ----- |
-| config.validation.strict | true  |
-| query.timeout.sec        | 60    |
-
 ## See also
 
 The following functions allow querying tables with filters and using the results