diff --git a/src/content/docs/analytics/analytics-engine/sql-reference/aggregate-functions.mdx b/src/content/docs/analytics/analytics-engine/sql-reference/aggregate-functions.mdx
index 2535fc169e9c15..7795d3c3c70473 100644
--- a/src/content/docs/analytics/analytics-engine/sql-reference/aggregate-functions.mdx
+++ b/src/content/docs/analytics/analytics-engine/sql-reference/aggregate-functions.mdx
@@ -248,3 +248,57 @@ SELECT topKWeighted(double1, _sample_interval) FROM my_dataset
 -- find the 15 most common values of <blob1>, weighted by `_sample_interval`
 SELECT topKWeighted(15)(blob1, _sample_interval) FROM my_dataset
 ```
+
+## countIf <Badge text="New" variant="tip" size="small" />
+
+Usage:
+
+```sql
+countIf(<expr>)
+```
+
+`countIf` is an aggregation function that returns the number of rows in the results set,
+but only counting rows where a provided expression evaluates to true.
+
+Example:
+
+```sql
+-- return the number of rows where `double1` is greater than 5
+countIf(double1 > 5)
+```
+
+## sumIf <Badge text="New" variant="tip" size="small" />
+
+Usage:
+
+```sql
+sumIf(<expr>, <expr>)
+```
+
+`sumIf` is an aggregation function that returns the sum of a first expression across all rows in the results set,
+but only including rows where a second expression evaluates to true.
+
+Example:
+
+```sql
+-- return the sum of column `item_cost` of all items where another column `in_stock` is not zero
+sumIf(item_cost, in_stock > 0)
+```
+
+## avgIf <Badge text="New" variant="tip" size="small" />
+
+Usage:
+
+```sql
+avgIf(<expr>, <expr>)
+```
+
+`avgIf` is an aggregation function that returns the mean of an expression across all rows in the results set,
+but only including rows where a second expression evaluates to true.
+
+Example:
+
+```sql
+-- return the mean of column `item_cost` where another column `in_stock` is not zero
+avgIf(item_cost, in_stock > 0)
+```
diff --git a/src/content/docs/analytics/analytics-engine/sql-reference/date-time-functions.mdx b/src/content/docs/analytics/analytics-engine/sql-reference/date-time-functions.mdx
index 9f46f5ac2ebce0..802263ee66e496 100644
--- a/src/content/docs/analytics/analytics-engine/sql-reference/date-time-functions.mdx
+++ b/src/content/docs/analytics/analytics-engine/sql-reference/date-time-functions.mdx
@@ -9,6 +9,55 @@ head:
 
 ---
 
+import { Badge } from "~/components"
+
+## formatDateTime
+
+Usage:
+
+```sql
+formatDateTime(<datetime expression>, <format string>[, <timezone string>])
+```
+
+`formatDateTime` prints a datetime as a string according to a provided format string. Refer to
+[ClickHouse's documentation](https://clickhouse.com/docs/en/sql-reference/functions/date-time-functions/#formatdatetime)
+for a list of supported formatting options.
+
+Examples:
+
+```sql
+-- prints the current YYYY-MM-DD in UTC
+formatDateTime(now(), '%Y-%m-%d')
+
+-- prints YYYY-MM-DD in the datetime's timezone
+formatDateTime(<a datetime with a timezone>, '%Y-%m-%d')
+formatDateTime(toDateTime('2022-12-01 16:17:00', 'America/New_York'), '%Y-%m-%d')
+
+-- prints YYYY-MM-DD in UTC
+formatDateTime(<a datetime with a timezone>, '%Y-%m-%d', 'Etc/UTC')
+formatDateTime(toDateTime('2022-12-01 16:17:00', 'America/New_York'), '%Y-%m-%d', 'Etc/UTC')
+```
+
+## now
+
+Usage:
+
+```sql
+now()
+```
+
+Returns the current time as a DateTime.
+
+## today <Badge text="New" variant="tip" size="small" />
+
+Usage:
+
+```sql
+now()
+```
+
+Returns the current date as a `Date`.
+
 ## toDateTime
 
 Usage:
@@ -37,58 +86,123 @@ toDateTime('1981-04-12 12:00:04') -- string with datetime in 'YYYY-MM-DD hh:mm:s
 toDateTime('2022-12-01 16:17:00', 'America/New_York')
 ```
 
-## now
+## toYear <Badge text="New" variant="tip" size="small" />
 
 Usage:
 
 ```sql
-now()
+toYear(<datetime>)
 ```
 
-Returns the current time as a DateTime.
+`toYear` returns the year of a datetime.
 
-## toUnixTimestamp
+Examples:
+
+```sql
+-- returns the number 2025
+toYear(toDateTime('2025-10-27 00:00:00'))
+```
+
+## toMonth <Badge text="New" variant="tip" size="small" />
 
 Usage:
 
 ```sql
-toUnixTimestamp(<datetime>)
+toMonth(<datetime>)
 ```
 
-`toUnixTimestamp` converts a datetime into an integer unix timestamp.
+`toMonth` returns the year of a datetime.
 
 Examples:
 
 ```sql
--- get the current unix timestamp
-toUnixTimestamp(now())
+-- returns the number 10
+toMonth(toDateTime('2025-10-27 00:00:00'))
 ```
 
-## formatDateTime
+## toDayOfMonth <Badge text="New" variant="tip" size="small" />
 
 Usage:
 
 ```sql
-formatDateTime(<datetime expression>, <format string>[, <timezone string>])
+toDayOfMonth(<datetime>)
 ```
 
-`formatDateTime` prints a datetime as a string according to a provided format string. Refer to
-[ClickHouse's documentation](https://clickhouse.com/docs/en/sql-reference/functions/date-time-functions/#formatdatetime)
-for a list of supported formatting options.
+`toDayOfMonth` returns the day of the month from a datetime.
 
 Examples:
 
 ```sql
--- prints the current YYYY-MM-DD in UTC
-formatDateTime(now(), '%Y-%m-%d')
+-- returns the number 27
+toDayOfMonth(toDateTime('2025-10-27 00:00:00'))
+```
 
--- prints YYYY-MM-DD in the datetime's timezone
-formatDateTime(<a datetime with a timezone>, '%Y-%m-%d')
-formatDateTime(toDateTime('2022-12-01 16:17:00', 'America/New_York'), '%Y-%m-%d')
+## toHour <Badge text="New" variant="tip" size="small" />
 
--- prints YYYY-MM-DD in UTC
-formatDateTime(<a datetime with a timezone>, '%Y-%m-%d', 'Etc/UTC')
-formatDateTime(toDateTime('2022-12-01 16:17:00', 'America/New_York'), '%Y-%m-%d', 'Etc/UTC')
+Usage:
+
+```sql
+toHour(<datetime>)
+```
+
+`toHour` returns the hour of the day from a datetime.
+
+Examples:
+
+```sql
+-- returns the number 9
+toHour(toDateTime('2025-10-27 09:11:13'))
+```
+
+## toMinute <Badge text="New" variant="tip" size="small" />
+
+Usage:
+
+```sql
+toMinute(<datetime>)
+```
+
+`toMinute` returns the minute of the hour from a datetime.
+
+Examples:
+
+```sql
+-- returns the number 11
+toMinute(toDateTime('2025-10-27 09:11:13'))
+```
+
+## toSecond <Badge text="New" variant="tip" size="small" />
+
+Usage:
+
+```sql
+toSecond(<datetime>)
+```
+
+`toSecond` returns the second of the minute from a datetime.
+
+Examples:
+
+```sql
+-- returns the number 13
+toSecond(toDateTime('2025-10-27 09:11:13'))
+```
+
+## toUnixTimestamp
+
+Usage:
+
+```sql
+toUnixTimestamp(<datetime>)
+```
+
+`toUnixTimestamp` converts a datetime into an integer unix timestamp.
+
+Examples:
+
+```sql
+-- get the current unix timestamp
+toUnixTimestamp(now())
 ```
 
 ## toStartOfInterval
@@ -119,3 +233,111 @@ FROM your_dataset
 GROUP BY hour
 ORDER BY hour ASC
 ```
+
+## toStartOfYear <Badge text="New" variant="tip" size="small" />
+
+Usage:
+
+```sql
+toStartOfYear(<datetime>)
+```
+
+`toStartOfYear` rounds down a datetime to the nearest start of year. This can be useful
+for grouping data into equal-sized time ranges.
+
+Examples:
+
+```sql
+-- round a timestamp down to 2025-01-01 00:00:00
+toStartOfYear(toDateTime('2025-10-27 00:00:00'))
+```
+
+## toStartOfMonth <Badge text="New" variant="tip" size="small" />
+
+Usage:
+
+```sql
+toStartOfMonth(<datetime>)
+```
+
+`toStartOfMonth` rounds down a datetime to the nearest start of month. This can be useful
+for grouping data into equal-sized time ranges.
+
+Examples:
+
+```sql
+-- round a timestamp down to 2025-10-01 00:00:00
+toStartOfMonth(toDateTime('2025-10-27 00:00:00'))
+```
+
+## toStartOfDay <Badge text="New" variant="tip" size="small" />
+
+Usage:
+
+```sql
+toStartOfDay(<datetime>)
+```
+
+`toStartOfDay` rounds down a datetime to the nearest start of day. This can be useful
+for grouping data into equal-sized time ranges.
+
+Examples:
+
+```sql
+-- round a timestamp down to 2025-10-27 00:00:00
+toStartOfDay(toDateTime('2025-10-27 00:00:00'))
+```
+
+## toStartOfHour <Badge text="New" variant="tip" size="small" />
+
+Usage:
+
+```sql
+toStartOfHour(<datetime>)
+```
+
+`toStartOfHour` rounds down a datetime to the nearest start of hour. This can be useful
+for grouping data into equal-sized time ranges.
+
+Examples:
+
+```sql
+-- round a timestamp down to 2025-10-27 16:00:00
+toStartOfHour(toDateTime('2025-10-27 16:55:25'))
+```
+
+## toStartOfFifteenMinutes <Badge text="New" variant="tip" size="small" />
+
+Usage:
+
+```sql
+toStartOfFifteenMinutes(<datetime>)
+```
+
+`toStartOfFifteenMinutes` rounds down a datetime to the nearest fifteen minutes. This can be useful
+for grouping data into equal-sized time ranges.
+
+Examples:
+
+```sql
+-- round a timestamp down to 2025-10-27 16:45:00
+toStartOfFifteenMinutes(toDateTime('2025-10-27 16:55:25'))
+```
+
+## toStartOfMinute <Badge text="New" variant="tip" size="small" />
+
+Usage:
+
+```sql
+toStartOfMinute(<datetime>)
+```
+
+`toStartOfMinute` rounds down a datetime to the nearest minute. This can be useful
+for grouping data into equal-sized time ranges.
+
+Examples:
+
+```sql
+-- round a timestamp down to 2025-10-27 16:55:00
+toStartOfMinute(toDateTime('2025-10-27 16:55:25'))
+```