Global replacement Parameters to Arguments

docs/_description_templates/template-function.md

@@ -12,14 +12,20 @@ Alias: `<alias name>`. (Optional)
 
 More text (Optional).
 
-**Parameters** (Optional)
+**Arguments** (Optional)
 
 -   `x` — Description. [Type name](relative/path/to/type/dscr.md#type).
 -   `y` — Description. [Type name](relative/path/to/type/dscr.md#type).
 
+**Parameters** (Optional, only for parametric aggregate functions)
+
+-   `z` — Description. [Type name](relative/path/to/type/dscr.md#type).
+
 **Returned value(s)**
 
--   Returned values list. [Type name](relative/path/to/type/dscr.md#type).
+-   Returned values list. 
+
+Type: [Type name](relative/path/to/type/dscr.md#type).
 
 **Example**
 

docs/en/sql-reference/functions/array-functions.md

@@ -61,7 +61,7 @@ Combines arrays passed as arguments.
 arrayConcat(arrays)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `arrays` – Arbitrary number of arguments of [Array](../../sql-reference/data-types/array.md) type.
     **Example**
@@ -111,7 +111,7 @@ Checks whether one array is a subset of another.
 hasAll(set, subset)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `set` – Array of any type with a set of elements.
 -   `subset` – Array of any type with elements that should be tested to be a subset of `set`.
@@ -149,7 +149,7 @@ Checks whether two arrays have intersection by some elements.
 hasAny(array1, array2)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `array1` – Array of any type with a set of elements.
 -   `array2` – Array of any type with a set of elements.
@@ -191,7 +191,7 @@ For Example:
 - `hasSubstr([1,2,3,4], [2,3])` returns 1. However, `hasSubstr([1,2,3,4], [3,2])` will return `0`.
 - `hasSubstr([1,2,3,4], [1,2,3])` returns 1. However, `hasSubstr([1,2,3,4], [1,2,4])` will return `0`.
 
-**Parameters**
+**Arguments**
 
 -   `array1` – Array of any type with a set of elements.
 -   `array2` – Array of any type with a set of elements.
@@ -369,7 +369,7 @@ Removes the last item from the array.
 arrayPopBack(array)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `array` – Array.
 
@@ -393,7 +393,7 @@ Removes the first item from the array.
 arrayPopFront(array)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `array` – Array.
 
@@ -417,7 +417,7 @@ Adds one item to the end of the array.
 arrayPushBack(array, single_value)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `array` – Array.
 -   `single_value` – A single value. Only numbers can be added to an array with numbers, and only strings can be added to an array of strings. When adding numbers, ClickHouse automatically sets the `single_value` type for the data type of the array. For more information about the types of data in ClickHouse, see “[Data types](../../sql-reference/data-types/index.md#data_types)”. Can be `NULL`. The function adds a `NULL` element to an array, and the type of array elements converts to `Nullable`.
@@ -442,7 +442,7 @@ Adds one element to the beginning of the array.
 arrayPushFront(array, single_value)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `array` – Array.
 -   `single_value` – A single value. Only numbers can be added to an array with numbers, and only strings can be added to an array of strings. When adding numbers, ClickHouse automatically sets the `single_value` type for the data type of the array. For more information about the types of data in ClickHouse, see “[Data types](../../sql-reference/data-types/index.md#data_types)”. Can be `NULL`. The function adds a `NULL` element to an array, and the type of array elements converts to `Nullable`.
@@ -467,7 +467,7 @@ Changes the length of the array.
 arrayResize(array, size[, extender])
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   `array` — Array.
 -   `size` — Required length of the array.
@@ -509,7 +509,7 @@ Returns a slice of the array.
 arraySlice(array, offset[, length])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `array` – Array of data.
 -   `offset` – Indent from the edge of the array. A positive value indicates an offset on the left, and a negative value is an indent on the right. Numbering of the array items begins with 1.
@@ -751,7 +751,7 @@ Calculates the difference between adjacent array elements. Returns an array wher
 arrayDifference(array)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `array` – [Array](https://clickhouse.tech/docs/en/data_types/array/).
 
@@ -803,7 +803,7 @@ Takes an array, returns an array containing the distinct elements only.
 arrayDistinct(array)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `array` – [Array](https://clickhouse.tech/docs/en/data_types/array/).
 
@@ -871,7 +871,7 @@ Applies an aggregate function to array elements and returns its result. The name
 arrayReduce(agg_func, arr1, arr2, ..., arrN)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `agg_func` — The name of an aggregate function which should be a constant [string](../../sql-reference/data-types/string.md).
 -   `arr` — Any number of [array](../../sql-reference/data-types/array.md) type columns as the parameters of the aggregation function.
@@ -936,7 +936,7 @@ Applies an aggregate function to array elements in given ranges and returns an a
 arrayReduceInRanges(agg_func, ranges, arr1, arr2, ..., arrN)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `agg_func` — The name of an aggregate function which should be a constant [string](../../sql-reference/data-types/string.md).
 -   `ranges` — The ranges to aggretate which should be an [array](../../sql-reference/data-types/array.md) of [tuples](../../sql-reference/data-types/tuple.md) which containing the index and the length of each range.
@@ -1007,7 +1007,7 @@ flatten(array_of_arrays)
 
 Alias: `flatten`.
 
-**Parameters**
+**Arguments**
 
 -   `array_of_arrays` — [Array](../../sql-reference/data-types/array.md) of arrays. For example, `[[1,2,3], [4,5]]`.
 
@@ -1033,7 +1033,7 @@ Removes consecutive duplicate elements from an array. The order of result values
 arrayCompact(arr)
 ```
 
-**Parameters**
+**Arguments**
 
 `arr` — The [array](../../sql-reference/data-types/array.md) to inspect.
 
@@ -1069,7 +1069,7 @@ Combines multiple arrays into a single array. The resulting array contains the c
 arrayZip(arr1, arr2, ..., arrN)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `arrN` — [Array](../../sql-reference/data-types/array.md).
 
@@ -1107,7 +1107,7 @@ Calculate AUC (Area Under the Curve, which is a concept in machine learning, see
 arrayAUC(arr_scores, arr_labels)
 ```
 
-**Parameters**
+**Arguments**
 - `arr_scores` — scores prediction model gives.
 - `arr_labels` — labels of samples, usually 1 for positive sample and 0 for negtive sample.
 
@@ -1302,7 +1302,7 @@ Note that the `arrayMin` is a [higher-order function](../../sql-reference/functi
 arrayMin([func,] arr)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `func` — Function. [Expression](../../sql-reference/data-types/special-data-types/expression.md).
 -   `arr` — Array. [Array](../../sql-reference/data-types/array.md).
@@ -1357,7 +1357,7 @@ Note that the `arrayMax` is a [higher-order function](../../sql-reference/functi
 arrayMax([func,] arr)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `func` — Function. [Expression](../../sql-reference/data-types/special-data-types/expression.md).
 -   `arr` — Array. [Array](../../sql-reference/data-types/array.md).
@@ -1412,7 +1412,7 @@ Note that the `arraySum` is a [higher-order function](../../sql-reference/functi
 arraySum([func,] arr)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `func` — Function. [Expression](../../sql-reference/data-types/special-data-types/expression.md).
 -   `arr` — Array. [Array](../../sql-reference/data-types/array.md).   
@@ -1467,7 +1467,7 @@ Note that the `arrayAvg` is a [higher-order function](../../sql-reference/functi
 arrayAvg([func,] arr)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `func` — Function. [Expression](../../sql-reference/data-types/special-data-types/expression.md).
 -   `arr` — Array. [Array](../../sql-reference/data-types/array.md).   

docs/en/sql-reference/functions/bit-functions.md

@@ -35,7 +35,7 @@ Takes any integer and converts it into [binary form](https://en.wikipedia.org/wi
 SELECT bitTest(number, index)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `number` – integer number.
 -   `index` – position of bit.
@@ -100,7 +100,7 @@ The conjuction for bitwise operations:
 SELECT bitTestAll(number, index1, index2, index3, index4, ...)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `number` – integer number.
 -   `index1`, `index2`, `index3`, `index4` – positions of bit. For example, for set of positions (`index1`, `index2`, `index3`, `index4`) is true if and only if all of its positions are true (`index1` ⋀ `index2`, ⋀ `index3` ⋀ `index4`).
@@ -165,7 +165,7 @@ The disjunction for bitwise operations:
 SELECT bitTestAny(number, index1, index2, index3, index4, ...)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `number` – integer number.
 -   `index1`, `index2`, `index3`, `index4` – positions of bit.
@@ -220,7 +220,7 @@ Calculates the number of bits set to one in the binary representation of a numbe
 bitCount(x)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — [Integer](../../sql-reference/data-types/int-uint.md) or [floating-point](../../sql-reference/data-types/float.md) number. The function uses the value representation in memory. It allows supporting floating-point numbers.
 

docs/en/sql-reference/functions/bitmap-functions.md

@@ -21,7 +21,7 @@ Build a bitmap from unsigned integer array.
 bitmapBuild(array)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `array` – unsigned integer array.
 
@@ -45,7 +45,7 @@ Convert bitmap to integer array.
 bitmapToArray(bitmap)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 
@@ -69,7 +69,7 @@ Return subset in specified range (not include the range_end).
 bitmapSubsetInRange(bitmap, range_start, range_end)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – [Bitmap object](#bitmap_functions-bitmapbuild).
 -   `range_start` – range start point. Type: [UInt32](../../sql-reference/data-types/int-uint.md).
@@ -97,7 +97,7 @@ Creates a subset of bitmap with n elements taken between `range_start` and `card
 bitmapSubsetLimit(bitmap, range_start, cardinality_limit)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – [Bitmap object](#bitmap_functions-bitmapbuild).
 -   `range_start` – The subset starting point. Type: [UInt32](../../sql-reference/data-types/int-uint.md).
@@ -133,7 +133,7 @@ Checks whether the bitmap contains an element.
 bitmapContains(haystack, needle)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `haystack` – [Bitmap object](#bitmap_functions-bitmapbuild), where the function searches.
 -   `needle` – Value that the function searches. Type: [UInt32](../../sql-reference/data-types/int-uint.md).
@@ -167,7 +167,7 @@ bitmapHasAny(bitmap1, bitmap2)
 
 If you are sure that `bitmap2` contains strictly one element, consider using the [bitmapContains](#bitmap_functions-bitmapcontains) function. It works more efficiently.
 
-**Parameters**
+**Arguments**
 
 -   `bitmap*` – bitmap object.
 
@@ -197,7 +197,7 @@ If the second argument is an empty bitmap then returns 1.
 bitmapHasAll(bitmap,bitmap)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 
@@ -221,7 +221,7 @@ Retrun bitmap cardinality of type UInt64.
 bitmapCardinality(bitmap)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 
@@ -243,7 +243,7 @@ Retrun the smallest value of type UInt64 in the set, UINT32_MAX if the set is em
 
     bitmapMin(bitmap)
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 
@@ -263,7 +263,7 @@ Retrun the greatest value of type UInt64 in the set, 0 if the set is empty.
 
     bitmapMax(bitmap)
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 
@@ -283,7 +283,7 @@ Transform an array of values in a bitmap to another array of values, the result
 
     bitmapTransform(bitmap, from_array, to_array)
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 -   `from_array` – UInt32 array. For idx in range \[0, from_array.size()), if bitmap contains from_array\[idx\], then replace it with to_array\[idx\]. Note that the result depends on array ordering if there are common elements between from_array and to_array.
@@ -307,7 +307,7 @@ Two bitmap and calculation, the result is a new bitmap.
 bitmapAnd(bitmap,bitmap)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 
@@ -331,7 +331,7 @@ Two bitmap or calculation, the result is a new bitmap.
 bitmapOr(bitmap,bitmap)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 
@@ -355,7 +355,7 @@ Two bitmap xor calculation, the result is a new bitmap.
 bitmapXor(bitmap,bitmap)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 
@@ -379,7 +379,7 @@ Two bitmap andnot calculation, the result is a new bitmap.
 bitmapAndnot(bitmap,bitmap)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 
@@ -403,7 +403,7 @@ Two bitmap and calculation, return cardinality of type UInt64.
 bitmapAndCardinality(bitmap,bitmap)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 
@@ -427,7 +427,7 @@ Two bitmap or calculation, return cardinality of type UInt64.
 bitmapOrCardinality(bitmap,bitmap)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 
@@ -451,7 +451,7 @@ Two bitmap xor calculation, return cardinality of type UInt64.
 bitmapXorCardinality(bitmap,bitmap)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 
@@ -475,7 +475,7 @@ Two bitmap andnot calculation, return cardinality of type UInt64.
 bitmapAndnotCardinality(bitmap,bitmap)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `bitmap` – bitmap object.
 

docs/en/sql-reference/functions/conditional-functions.md

@@ -17,7 +17,7 @@ SELECT if(cond, then, else)
 
 If the condition `cond` evaluates to a non-zero value, returns the result of the expression `then`, and the result of the expression `else`, if present, is skipped. If the `cond` is zero or `NULL`, then the result of the `then` expression is skipped and the result of the `else` expression, if present, is returned.
 
-**Parameters**
+**Arguments**
 
 -   `cond` – The condition for evaluation that can be zero or not. The type is UInt8, Nullable(UInt8) or NULL.
 -   `then` - The expression to return if condition is met.
@@ -117,7 +117,7 @@ Allows you to write the [CASE](../../sql-reference/operators/index.md#operator_c
 
 Syntax: `multiIf(cond_1, then_1, cond_2, then_2, ..., else)`
 
-**Parameters:**
+**Arguments:**
 
 -   `cond_N` — The condition for the function to return `then_N`.
 -   `then_N` — The result of the function when executed.

docs/en/sql-reference/functions/date-time-functions.md

@@ -186,7 +186,7 @@ Truncates sub-seconds.
 toStartOfSecond(value[, timezone])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `value` — Date and time. [DateTime64](../../sql-reference/data-types/datetime64.md).
 -   `timezone` — [Timezone](../../operations/server-configuration-parameters/settings.md#server_configuration_parameters-timezone) for the returned value (optional). If not specified, the function uses the timezone of the `value` parameter. [String](../../sql-reference/data-types/string.md).
@@ -328,7 +328,7 @@ For mode values with a meaning of “contains January 1”, the week contains Ja
 toWeek(date, [, mode][, Timezone])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `date` – Date or DateTime.
 -   `mode` – Optional parameter, Range of values is \[0,9\], default is 0.
@@ -378,7 +378,7 @@ date_trunc(unit, value[, timezone])
 
 Alias: `dateTrunc`. 
 
-**Parameters**
+**Arguments**
 
 -   `unit` — The type of interval to truncate the result. [String Literal](../syntax.md#syntax-string-literal).
     Possible values:
@@ -447,7 +447,7 @@ date_add(unit, value, date)
 
 Aliases: `dateAdd`, `DATE_ADD`. 
 
-**Parameters**
+**Arguments**
 
 -   `unit` — The type of interval to add. [String](../../sql-reference/data-types/string.md).
 
@@ -484,7 +484,7 @@ date_diff('unit', startdate, enddate, [timezone])
 
 Aliases: `dateDiff`, `DATE_DIFF`. 
 
-**Parameters**
+**Arguments**
 
 -   `unit` — The type of interval for result [String](../../sql-reference/data-types/string.md).
 
@@ -530,7 +530,7 @@ date_sub(unit, value, date)
 
 Aliases: `dateSub`, `DATE_SUB`. 
 
-**Parameters**
+**Arguments**
 
 -   `unit` — The type of interval to subtract. [String](../../sql-reference/data-types/string.md).
 
@@ -570,7 +570,7 @@ timestamp_add(date, INTERVAL value unit)
 
 Aliases: `timeStampAdd`, `TIMESTAMP_ADD`. 
 
-**Parameters**
+**Arguments**
     
 -   `date` — Date or Date with time - [Date](../../sql-reference/data-types/date.md) or [DateTime](../../sql-reference/data-types/datetime.md).
 -   `value` - Value in specified unit - [Int](../../sql-reference/data-types/int-uint.md)
@@ -606,7 +606,7 @@ timestamp_sub(unit, value, date)
 
 Aliases: `timeStampSub`, `TIMESTAMP_SUB`. 
 
-**Parameters**
+**Arguments**
 
 -   `unit` — The type of interval to add. [String](../../sql-reference/data-types/string.md).
 
@@ -640,7 +640,7 @@ Returns the current date and time.
 now([timezone])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `timezone` — [Timezone name](../../operations/server-configuration-parameters/settings.md#server_configuration_parameters-timezone) for the returned value (optional). [String](../../sql-reference/data-types/string.md).
 
@@ -855,7 +855,7 @@ Converts a [Proleptic Gregorian calendar](https://en.wikipedia.org/wiki/Prolepti
 toModifiedJulianDay(date)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `date` — Date in text form. [String](../../sql-reference/data-types/string.md) or [FixedString](../../sql-reference/data-types/fixedstring.md).
 
@@ -891,7 +891,7 @@ Similar to [toModifiedJulianDay()](#tomodifiedjulianday), but instead of raising
 toModifiedJulianDayOrNull(date)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `date` — Date in text form. [String](../../sql-reference/data-types/string.md) or [FixedString](../../sql-reference/data-types/fixedstring.md).
 
@@ -927,7 +927,7 @@ Converts a [Modified Julian Day](https://en.wikipedia.org/wiki/Julian_day#Varian
 fromModifiedJulianDay(day)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `day` — Modified Julian Day number. [Any integral types](../../sql-reference/data-types/int-uint.md).
 
@@ -963,7 +963,7 @@ Similar to [fromModifiedJulianDayOrNull()](#frommodifiedjuliandayornull), but in
 fromModifiedJulianDayOrNull(day)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `day` — Modified Julian Day number. [Any integral types](../../sql-reference/data-types/int-uint.md).
 

docs/en/sql-reference/functions/encoding-functions.md

@@ -15,7 +15,7 @@ Returns the string with the length as the number of passed arguments and each by
 char(number_1, [number_2, ..., number_n]);
 ```
 
-**Parameters**
+**Arguments**
 
 -   `number_1, number_2, ..., number_n` — Numerical arguments interpreted as integers. Types: [Int](../../sql-reference/data-types/int-uint.md), [Float](../../sql-reference/data-types/float.md).
 
@@ -107,7 +107,7 @@ For `String` and `FixedString`, all bytes are simply encoded as two hexadecimal
 
 Values of floating point and Decimal types are encoded as their representation in memory. As we support little endian architecture, they are encoded in little endian. Zero leading/trailing bytes are not omitted.
 
-**Parameters**
+**Arguments**
 
 -   `arg` — A value to convert to hexadecimal. Types: [String](../../sql-reference/data-types/string.md), [UInt](../../sql-reference/data-types/int-uint.md), [Float](../../sql-reference/data-types/float.md), [Decimal](../../sql-reference/data-types/decimal.md), [Date](../../sql-reference/data-types/date.md) or [DateTime](../../sql-reference/data-types/datetime.md).
 

docs/en/sql-reference/functions/encryption-functions.md

@@ -31,7 +31,7 @@ This function encrypts data using these modes:
 encrypt('mode', 'plaintext', 'key' [, iv, aad])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `mode` — Encryption mode. [String](../../sql-reference/data-types/string.md#string).
 -   `plaintext` — Text thats need to be encrypted. [String](../../sql-reference/data-types/string.md#string).
@@ -127,7 +127,7 @@ Supported encryption modes:
 aes_encrypt_mysql('mode', 'plaintext', 'key' [, iv])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `mode` — Encryption mode. [String](../../sql-reference/data-types/string.md#string).
 -   `plaintext` — Text that needs to be encrypted. [String](../../sql-reference/data-types/string.md#string).
@@ -238,7 +238,7 @@ This function decrypts ciphertext into a plaintext using these modes:
 decrypt('mode', 'ciphertext', 'key' [, iv, aad])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `mode` — Decryption mode. [String](../../sql-reference/data-types/string.md#string).
 -   `ciphertext` — Encrypted text that needs to be decrypted. [String](../../sql-reference/data-types/string.md#string).
@@ -317,7 +317,7 @@ Supported decryption modes:
 aes_decrypt_mysql('mode', 'ciphertext', 'key' [, iv])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `mode` — Decryption mode. [String](../../sql-reference/data-types/string.md#string).
 -   `ciphertext` — Encrypted text that needs to be decrypted. [String](../../sql-reference/data-types/string.md#string).

docs/en/sql-reference/functions/ext-dict-functions.md

@@ -19,7 +19,7 @@ dictGet('dict_name', 'attr_name', id_expr)
 dictGetOrDefault('dict_name', 'attr_name', id_expr, default_value_expr)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `dict_name` — Name of the dictionary. [String literal](../../sql-reference/syntax.md#syntax-string-literal).
 -   `attr_name` — Name of the column of the dictionary. [String literal](../../sql-reference/syntax.md#syntax-string-literal).
@@ -108,7 +108,7 @@ Checks whether a key is present in a dictionary.
 dictHas('dict_name', id_expr)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `dict_name` — Name of the dictionary. [String literal](../../sql-reference/syntax.md#syntax-string-literal).
 -   `id_expr` — Key value. [Expression](../../sql-reference/syntax.md#syntax-expressions) returning a [UInt64](../../sql-reference/data-types/int-uint.md) or [Tuple](../../sql-reference/data-types/tuple.md)-type value depending on the dictionary configuration.
@@ -130,7 +130,7 @@ Creates an array, containing all the parents of a key in the [hierarchical dicti
 dictGetHierarchy('dict_name', key)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `dict_name` — Name of the dictionary. [String literal](../../sql-reference/syntax.md#syntax-string-literal).
 -   `key` — Key value. [Expression](../../sql-reference/syntax.md#syntax-expressions) returning a [UInt64](../../sql-reference/data-types/int-uint.md)-type value.
@@ -149,7 +149,7 @@ Checks the ancestor of a key through the whole hierarchical chain in the diction
 dictIsIn('dict_name', child_id_expr, ancestor_id_expr)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `dict_name` — Name of the dictionary. [String literal](../../sql-reference/syntax.md#syntax-string-literal).
 -   `child_id_expr` — Key to be checked. [Expression](../../sql-reference/syntax.md#syntax-expressions) returning a [UInt64](../../sql-reference/data-types/int-uint.md)-type value.
@@ -185,7 +185,7 @@ dictGet[Type]('dict_name', 'attr_name', id_expr)
 dictGet[Type]OrDefault('dict_name', 'attr_name', id_expr, default_value_expr)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `dict_name` — Name of the dictionary. [String literal](../../sql-reference/syntax.md#syntax-string-literal).
 -   `attr_name` — Name of the column of the dictionary. [String literal](../../sql-reference/syntax.md#syntax-string-literal).

docs/en/sql-reference/functions/functions-for-nulls.md

@@ -13,7 +13,7 @@ Checks whether the argument is [NULL](../../sql-reference/syntax.md#null-literal
 isNull(x)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — A value with a non-compound data type.
 
@@ -53,7 +53,7 @@ Checks whether the argument is [NULL](../../sql-reference/syntax.md#null-literal
 isNotNull(x)
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   `x` — A value with a non-compound data type.
 
@@ -93,7 +93,7 @@ Checks from left to right whether `NULL` arguments were passed and returns the f
 coalesce(x,...)
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   Any number of parameters of a non-compound type. All parameters must be compatible by data type.
 
@@ -136,7 +136,7 @@ Returns an alternative value if the main argument is `NULL`.
 ifNull(x,alt)
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   `x` — The value to check for `NULL`.
 -   `alt` — The value that the function returns if `x` is `NULL`.
@@ -176,7 +176,7 @@ Returns `NULL` if the arguments are equal.
 nullIf(x, y)
 ```
 
-**Parameters:**
+**Arguments:**
 
 `x`, `y` — Values for comparison. They must be compatible types, or ClickHouse will generate an exception.
 
@@ -215,7 +215,7 @@ Results in a value of type [Nullable](../../sql-reference/data-types/nullable.md
 assumeNotNull(x)
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   `x` — The original value.
 
@@ -277,7 +277,7 @@ Converts the argument type to `Nullable`.
 toNullable(x)
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   `x` — The value of any non-compound type.
 

docs/en/sql-reference/functions/geo/geohash.md

@@ -72,7 +72,7 @@ Returns an array of [geohash](#geohash)-encoded strings of given precision that
 geohashesInBox(longitude_min, latitude_min, longitude_max, latitude_max, precision)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `longitude_min` — Minimum longitude. Range: `[-180°, 180°]`. Type: [Float](../../../sql-reference/data-types/float.md).
 -   `latitude_min` — Minimum latitude. Range: `[-90°, 90°]`. Type: [Float](../../../sql-reference/data-types/float.md).

docs/en/sql-reference/functions/geo/h3.md

@@ -162,7 +162,7 @@ Returns [H3](#h3index) point index `(lon, lat)` with specified resolution.
 geoToH3(lon, lat, resolution)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `lon` — Longitude. Type: [Float64](../../../sql-reference/data-types/float.md).
 -   `lat` — Latitude. Type: [Float64](../../../sql-reference/data-types/float.md).
@@ -201,7 +201,7 @@ Result:
 h3kRing(h3index, k)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `h3index` — Hexagon index number. Type: [UInt64](../../../sql-reference/data-types/int-uint.md).
 -   `k` — Raduis. Type: [integer](../../../sql-reference/data-types/int-uint.md)
@@ -315,7 +315,7 @@ Returns whether or not the provided [H3](#h3index) indexes are neighbors.
 h3IndexesAreNeighbors(index1, index2)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `index1` — Hexagon index number. Type: [UInt64](../../../sql-reference/data-types/int-uint.md).
 -   `index2` — Hexagon index number. Type: [UInt64](../../../sql-reference/data-types/int-uint.md).
@@ -353,7 +353,7 @@ Returns an array of child indexes for the given [H3](#h3index) index.
 h3ToChildren(index, resolution)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `index` — Hexagon index number. Type: [UInt64](../../../sql-reference/data-types/int-uint.md).
 -   `resolution` — Index resolution. Range: `[0, 15]`. Type: [UInt8](../../../sql-reference/data-types/int-uint.md).
@@ -390,7 +390,7 @@ Returns the parent (coarser) index containing the given [H3](#h3index) index.
 h3ToParent(index, resolution)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `index` — Hexagon index number. Type: [UInt64](../../../sql-reference/data-types/int-uint.md).
 -   `resolution` — Index resolution. Range: `[0, 15]`. Type: [UInt8](../../../sql-reference/data-types/int-uint.md).

docs/en/sql-reference/functions/hash-functions.md

@@ -18,9 +18,9 @@ halfMD5(par1, ...)
 The function is relatively slow (5 million short strings per second per processor core).
 Consider using the [sipHash64](#hash_functions-siphash64) function instead.
 
-**Parameters**
+**Arguments**
 
-The function takes a variable number of input parameters. Parameters can be any of the [supported data types](../../sql-reference/data-types/index.md).
+The function takes a variable number of input parameters. Arguments can be any of the [supported data types](../../sql-reference/data-types/index.md).
 
 **Returned Value**
 
@@ -61,9 +61,9 @@ Function [interprets](../../sql-reference/functions/type-conversion-functions.md
 3.  Then the function takes the hash value, calculated at the previous step, and the third element of the initial hash array, and calculates a hash for the array of them.
 4.  The previous step is repeated for all the remaining elements of the initial hash array.
 
-**Parameters**
+**Arguments**
 
-The function takes a variable number of input parameters. Parameters can be any of the [supported data types](../../sql-reference/data-types/index.md).
+The function takes a variable number of input parameters. Arguments can be any of the [supported data types](../../sql-reference/data-types/index.md).
 
 **Returned Value**
 
@@ -97,9 +97,9 @@ cityHash64(par1,...)
 
 This is a fast non-cryptographic hash function. It uses the CityHash algorithm for string parameters and implementation-specific fast non-cryptographic hash function for parameters with other data types. The function uses the CityHash combinator to get the final results.
 
-**Parameters**
+**Arguments**
 
-The function takes a variable number of input parameters. Parameters can be any of the [supported data types](../../sql-reference/data-types/index.md).
+The function takes a variable number of input parameters. Arguments can be any of the [supported data types](../../sql-reference/data-types/index.md).
 
 **Returned Value**
 
@@ -166,9 +166,9 @@ farmHash64(par1, ...)
 
 These functions use the `Fingerprint64` and `Hash64` methods respectively from all [available methods](https://github.com/google/farmhash/blob/master/src/farmhash.h).
 
-**Parameters**
+**Arguments**
 
-The function takes a variable number of input parameters. Parameters can be any of the [supported data types](../../sql-reference/data-types/index.md).
+The function takes a variable number of input parameters. Arguments can be any of the [supported data types](../../sql-reference/data-types/index.md).
 
 **Returned Value**
 
@@ -226,7 +226,7 @@ Calculates [JavaHash](http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/file/478a4add97
 javaHashUTF16LE(stringUtf16le)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `stringUtf16le` — a string in UTF-16LE encoding.
 
@@ -292,9 +292,9 @@ Produces a 64-bit [MetroHash](http://www.jandrewrogers.com/2015/05/27/metrohash/
 metroHash64(par1, ...)
 ```
 
-**Parameters**
+**Arguments**
 
-The function takes a variable number of input parameters. Parameters can be any of the [supported data types](../../sql-reference/data-types/index.md).
+The function takes a variable number of input parameters. Arguments can be any of the [supported data types](../../sql-reference/data-types/index.md).
 
 **Returned Value**
 
@@ -327,9 +327,9 @@ murmurHash2_32(par1, ...)
 murmurHash2_64(par1, ...)
 ```
 
-**Parameters**
+**Arguments**
 
-Both functions take a variable number of input parameters. Parameters can be any of the [supported data types](../../sql-reference/data-types/index.md).
+Both functions take a variable number of input parameters. Arguments can be any of the [supported data types](../../sql-reference/data-types/index.md).
 
 **Returned Value**
 
@@ -358,7 +358,7 @@ Calculates a 64-bit [MurmurHash2](https://github.com/aappleby/smhasher) hash val
 gccMurmurHash(par1, ...);
 ```
 
-**Parameters**
+**Arguments**
 
 -   `par1, ...` — A variable number of parameters that can be any of the [supported data types](../../sql-reference/data-types/index.md#data_types).
 
@@ -395,9 +395,9 @@ murmurHash3_32(par1, ...)
 murmurHash3_64(par1, ...)
 ```
 
-**Parameters**
+**Arguments**
 
-Both functions take a variable number of input parameters. Parameters can be any of the [supported data types](../../sql-reference/data-types/index.md).
+Both functions take a variable number of input parameters. Arguments can be any of the [supported data types](../../sql-reference/data-types/index.md).
 
 **Returned Value**
 
@@ -424,7 +424,7 @@ Produces a 128-bit [MurmurHash3](https://github.com/aappleby/smhasher) hash valu
 murmurHash3_128( expr )
 ```
 
-**Parameters**
+**Arguments**
 
 -   `expr` — [Expressions](../../sql-reference/syntax.md#syntax-expressions) returning a [String](../../sql-reference/data-types/string.md)-type value.
 

docs/en/sql-reference/functions/introspection.md

@@ -32,7 +32,7 @@ If you use official ClickHouse packages, you need to install the `clickhouse-com
 addressToLine(address_of_binary_instruction)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `address_of_binary_instruction` ([UInt64](../../sql-reference/data-types/int-uint.md)) — Address of instruction in a running process.
 
@@ -123,7 +123,7 @@ Converts virtual memory address inside ClickHouse server process to the symbol f
 addressToSymbol(address_of_binary_instruction)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `address_of_binary_instruction` ([UInt64](../../sql-reference/data-types/int-uint.md)) — Address of instruction in a running process.
 
@@ -220,7 +220,7 @@ Converts a symbol that you can get using the [addressToSymbol](#addresstosymbol)
 demangle(symbol)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `symbol` ([String](../../sql-reference/data-types/string.md)) — Symbol from an object file.
 
@@ -345,7 +345,7 @@ Emits trace log message to server log for each [Block](https://clickhouse.tech/d
 logTrace('message')
 ```
 
-**Parameters**
+**Arguments**
 
 -   `message` — Message that is emitted to server log. [String](../../sql-reference/data-types/string.md#string).
 

docs/en/sql-reference/functions/ip-address-functions.md

@@ -275,7 +275,7 @@ Determines whether the input string is an IPv4 address or not. If `string` is IP
 isIPv4String(string)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `string` — IP address. [String](../../sql-reference/data-types/string.md).
 
@@ -313,7 +313,7 @@ Determines whether the input string is an IPv6 address or not. If `string` is IP
 isIPv6String(string)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `string` — IP address. [String](../../sql-reference/data-types/string.md).
 

docs/en/sql-reference/functions/json-functions.md

@@ -236,7 +236,7 @@ Extracts raw data from a JSON object.
 JSONExtractKeysAndValuesRaw(json[, p, a, t, h])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `json` — [String](../../sql-reference/data-types/string.md) with valid JSON.
 -   `p, a, t, h` — Comma-separated indices or keys that specify the path to the inner field in a nested JSON object. Each argument can be either a [string](../../sql-reference/data-types/string.md) to get the field by the key or an [integer](../../sql-reference/data-types/int-uint.md) to get the N-th field (indexed from 1, negative integers count from the end). If not set, the whole JSON is parsed as the top-level object. Optional parameter.

docs/en/sql-reference/functions/machine-learning-functions.md

@@ -27,7 +27,7 @@ Compares test groups (variants) and calculates for each group the probability to
 bayesAB(distribution_name, higher_is_better, variant_names, x, y)
 ```
 
-**Parameters** 
+**Arguments** 
 
 -   `distribution_name` — Name of the probability distribution. [String](../../sql-reference/data-types/string.md). Possible values:
 

docs/en/sql-reference/functions/math-functions.md

@@ -121,7 +121,7 @@ Accepts a numeric argument and returns a UInt64 number close to 10 to the power
 cosh(x)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — The angle, in radians. Values from the interval: `-∞ < x < +∞`. [Float64](../../sql-reference/data-types/float.md#float32-float64).
 
@@ -157,7 +157,7 @@ Result:
 acosh(x)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — Hyperbolic cosine of angle. Values from the interval: `1 <= x < +∞`. [Float64](../../sql-reference/data-types/float.md#float32-float64).
 
@@ -197,7 +197,7 @@ Result:
 sinh(x)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — The angle, in radians. Values from the interval: `-∞ < x < +∞`. [Float64](../../sql-reference/data-types/float.md#float32-float64).
 
@@ -233,7 +233,7 @@ Result:
 asinh(x)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — Hyperbolic sine of angle. Values from the interval: `-∞ < x < +∞`. [Float64](../../sql-reference/data-types/float.md#float32-float64).
 
@@ -273,7 +273,7 @@ Result:
 atanh(x)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — Hyperbolic tangent of angle. Values from the interval: `–1 < x < 1`. [Float64](../../sql-reference/data-types/float.md#float32-float64).
 
@@ -309,7 +309,7 @@ The [function](https://en.wikipedia.org/wiki/Atan2) calculates the angle in the
 atan2(y, x)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `y` — y-coordinate of the point through which the ray passes. [Float64](../../sql-reference/data-types/float.md#float32-float64).
 -   `x` — x-coordinate of the point through which the ray passes. [Float64](../../sql-reference/data-types/float.md#float32-float64).
@@ -346,7 +346,7 @@ Calculates the length of the hypotenuse of a right-angle triangle. The [function
 hypot(x, y)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — The first cathetus of a right-angle triangle. [Float64](../../sql-reference/data-types/float.md#float32-float64).
 -   `y` — The second cathetus of a right-angle triangle. [Float64](../../sql-reference/data-types/float.md#float32-float64).
@@ -383,7 +383,7 @@ Calculates `log(1+x)`. The [function](https://en.wikipedia.org/wiki/Natural_loga
 log1p(x)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — Values from the interval: `-1 < x < +∞`. [Float64](../../sql-reference/data-types/float.md#float32-float64).
 
@@ -423,7 +423,7 @@ The `sign` function can extract the sign of a real number.
 sign(x)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — Values from  `-∞` to `+∞`. Support all numeric types in ClickHouse.
 

docs/en/sql-reference/functions/other-functions.md

@@ -19,7 +19,7 @@ Gets a named value from the [macros](../../operations/server-configuration-param
 getMacro(name);
 ```
 
-**Parameters**
+**Arguments**
 
 -   `name` — Name to retrieve from the `macros` section. [String](../../sql-reference/data-types/string.md#string).
 
@@ -108,7 +108,7 @@ Extracts the trailing part of a string after the last slash or backslash. This f
 basename( expr )
 ```
 
-**Parameters**
+**Arguments**
 
 -   `expr` — Expression resulting in a [String](../../sql-reference/data-types/string.md) type value. All the backslashes must be escaped in the resulting value.
 
@@ -192,7 +192,7 @@ Returns estimation of uncompressed byte size of its arguments in memory.
 byteSize(argument [, ...])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `argument` — Value.
 
@@ -349,7 +349,7 @@ The function is intended for development, debugging and demonstration.
 isConstant(x)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — Expression to check.
 
@@ -420,7 +420,7 @@ Checks whether floating point value is finite.
 
     ifNotFinite(x,y)
 
-**Parameters**
+**Arguments**
 
 -   `x` — Value to be checked for infinity. Type: [Float\*](../../sql-reference/data-types/float.md).
 -   `y` — Fallback value. Type: [Float\*](../../sql-reference/data-types/float.md).
@@ -460,7 +460,7 @@ Allows building a unicode-art diagram.
 
 `bar(x, min, max, width)` draws a band with a width proportional to `(x - min)` and equal to `width` characters when `x = max`.
 
-Parameters:
+Arguments:
 
 -   `x` — Size to display.
 -   `min, max` — Integer constants. The value must fit in `Int64`.
@@ -645,7 +645,7 @@ Accepts the time delta in seconds. Returns a time delta with (year, month, day,
 formatReadableTimeDelta(column[, maximum_unit])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `column` — A column with numeric time delta.
 -   `maximum_unit` — Optional. Maximum unit to show. Acceptable values seconds, minutes, hours, days, months, years.
@@ -730,7 +730,7 @@ The result of the function depends on the affected data blocks and the order of
 The rows order used during the calculation of `neighbor` can differ from the order of rows returned to the user.
 To prevent that you can make a subquery with ORDER BY and call the function from outside the subquery.
 
-**Parameters**
+**Arguments**
 
 -   `column` — A column name or scalar expression.
 -   `offset` — The number of rows forwards or backwards from the current row of `column`. [Int64](../../sql-reference/data-types/int-uint.md).
@@ -924,7 +924,7 @@ The result of the function depends on the order of data in the block. It assumes
 runningConcurrency(begin, end)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `begin` — A column for the beginning time of events (inclusive). [Date](../../sql-reference/data-types/date.md), [DateTime](../../sql-reference/data-types/datetime.md), or [DateTime64](../../sql-reference/data-types/datetime64.md).
 -   `end` — A column for the ending time of events (exclusive).  [Date](../../sql-reference/data-types/date.md), [DateTime](../../sql-reference/data-types/datetime.md), or [DateTime64](../../sql-reference/data-types/datetime64.md).
@@ -989,7 +989,7 @@ Returns the number of fields in [Enum](../../sql-reference/data-types/enum.md).
 getSizeOfEnumType(value)
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   `value` — Value of type `Enum`.
 
@@ -1018,7 +1018,7 @@ Returns size on disk (without taking into account compression).
 blockSerializedSize(value[, value[, ...]])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `value` — Any value.
 
@@ -1050,7 +1050,7 @@ Returns the name of the class that represents the data type of the column in RAM
 toColumnTypeName(value)
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   `value` — Any type of value.
 
@@ -1090,7 +1090,7 @@ Outputs a detailed description of data structures in RAM
 dumpColumnStructure(value)
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   `value` — Any type of value.
 
@@ -1120,7 +1120,7 @@ Does not include default values for custom columns set by the user.
 defaultValueOfArgumentType(expression)
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   `expression` — Arbitrary type of value or an expression that results in a value of an arbitrary type.
 
@@ -1162,7 +1162,7 @@ Does not include default values for custom columns set by the user.
 defaultValueOfTypeName(type)
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   `type` — A string representing a type name.
 
@@ -1204,7 +1204,7 @@ Used for internal implementation of [arrayJoin](../../sql-reference/functions/ar
 SELECT replicate(x, arr);
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   `arr` — Original array. ClickHouse creates a new array of the same length as the original and fills it with the value `x`.
 -   `x` — The value that the resulting array will be filled with.
@@ -1337,7 +1337,7 @@ Takes state of aggregate function. Returns result of aggregation (or finalized s
 finalizeAggregation(state)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `state` — State of aggregation. [AggregateFunction](../../sql-reference/data-types/aggregatefunction.md#data-type-aggregatefunction).
 
@@ -1441,7 +1441,7 @@ Accumulates states of an aggregate function for each row of a data block.
 runningAccumulate(agg_state[, grouping]);
 ```
 
-**Parameters**
+**Arguments**
 
 -   `agg_state` — State of the aggregate function. [AggregateFunction](../../sql-reference/data-types/aggregatefunction.md#data-type-aggregatefunction).
 -   `grouping` — Grouping key. Optional. The state of the function is reset if the `grouping` value is changed. It can be any of the [supported data types](../../sql-reference/data-types/index.md) for which the equality operator is defined.
@@ -1547,7 +1547,7 @@ Only supports tables created with the `ENGINE = Join(ANY, LEFT, <join_keys>)` st
 joinGet(join_storage_table_name, `value_column`, join_keys)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `join_storage_table_name` — an [identifier](../../sql-reference/syntax.md#syntax-identifiers) indicates where search is performed. The identifier is searched in the default database (see parameter `default_database` in the config file). To override the default database, use the `USE db_name` or specify the database and the table through the separator `db_name.db_table`, see the example.
 -   `value_column` — name of the column of the table that contains required data.
@@ -1651,7 +1651,7 @@ Generates a string with a random set of [ASCII](https://en.wikipedia.org/wiki/AS
 randomPrintableASCII(length)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `length` — Resulting string length. Positive integer.
 
@@ -1687,7 +1687,7 @@ Generates a binary string of the specified length filled with random bytes (incl
 randomString(length)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `length` — String length. Positive integer.
 
@@ -1735,7 +1735,7 @@ Generates a binary string of the specified length filled with random bytes (incl
 randomFixedString(length);
 ```
 
-**Parameters**
+**Arguments**
 
 -   `length` — String length in bytes. [UInt64](../../sql-reference/data-types/int-uint.md).
 
@@ -1773,7 +1773,7 @@ Generates a random string of a specified length. Result string contains valid UT
 randomStringUTF8(length);
 ```
 
-**Parameters**
+**Arguments**
 
 -   `length` — Required length of the resulting string in code points. [UInt64](../../sql-reference/data-types/int-uint.md).
 
@@ -1845,7 +1845,7 @@ Checks whether the [Decimal](../../sql-reference/data-types/decimal.md) value is
 isDecimalOverflow(d, [p])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `d` — value. [Decimal](../../sql-reference/data-types/decimal.md).
 -   `p` — precision. Optional. If omitted, the initial precision of the first argument is used. Using of this paratemer could be helpful for data extraction to another DBMS or file. [UInt8](../../sql-reference/data-types/int-uint.md#uint-ranges).
@@ -1882,7 +1882,7 @@ Returns number of decimal digits you need to represent the value.
 countDigits(x)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — [Int](../../sql-reference/data-types/int-uint.md) or [Decimal](../../sql-reference/data-types/decimal.md) value.
 
@@ -1941,7 +1941,7 @@ Returns [native interface](../../interfaces/tcp.md) TCP port number listened by
 tcpPort()
 ```
 
-**Parameters**
+**Arguments**
 
 -   None.
 

docs/en/sql-reference/functions/random-functions.md

@@ -32,7 +32,7 @@ Produces a constant column with a random value.
 randConstant([x])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `x` — [Expression](../../sql-reference/syntax.md#syntax-expressions) resulting in any of the [supported data types](../../sql-reference/data-types/index.md#data_types). The resulting value is discarded, but the expression itself if used for bypassing [common subexpression elimination](../../sql-reference/functions/index.md#common-subexpression-elimination) if the function is called multiple times in one query. Optional parameter.
 
@@ -81,7 +81,7 @@ fuzzBits([s], [prob])
 
 Inverts bits of `s`, each with probability `prob`.
 
-**Parameters**
+**Arguments**
 - `s` - `String` or `FixedString`
 - `prob` - constant `Float32/64`
 

docs/en/sql-reference/functions/rounding-functions.md

@@ -35,7 +35,7 @@ The function returns the nearest number of the specified order. In case when giv
 round(expression [, decimal_places])
 ```
 
-**Parameters:**
+**Arguments:**
 
 -   `expression` — A number to be rounded. Can be any [expression](../../sql-reference/syntax.md#syntax-expressions) returning the numeric [data type](../../sql-reference/data-types/index.md#data_types).
 -   `decimal-places` — An integer value.
@@ -114,7 +114,7 @@ For example, sum numbers 1.5, 2.5, 3.5, 4.5 with different rounding:
 roundBankers(expression [, decimal_places])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `expression` — A number to be rounded. Can be any [expression](../../sql-reference/syntax.md#syntax-expressions) returning the numeric [data type](../../sql-reference/data-types/index.md#data_types).
 -   `decimal-places` — Decimal places. An integer number.

docs/en/sql-reference/functions/splitting-merging-functions.md

@@ -16,7 +16,7 @@ Returns an array of selected substrings. Empty substrings may be selected if the
 splitByChar(<separator>, <s>)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `separator` — The separator which should contain exactly one character. [String](../../sql-reference/data-types/string.md).
 -   `s` — The string to split. [String](../../sql-reference/data-types/string.md).
@@ -53,7 +53,7 @@ Splits a string into substrings separated by a string. It uses a constant string
 splitByString(<separator>, <s>)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `separator` — The separator. [String](../../sql-reference/data-types/string.md).
 -   `s` — The string to split. [String](../../sql-reference/data-types/string.md).
@@ -121,7 +121,7 @@ Extracts all groups from non-overlapping substrings matched by a regular express
 extractAllGroups(text, regexp) 
 ```
 
-**Parameters** 
+**Arguments** 
 
 -   `text` — [String](../data-types/string.md) or [FixedString](../data-types/fixedstring.md).
 -   `regexp` — Regular expression. Constant. [String](../data-types/string.md) or [FixedString](../data-types/fixedstring.md).

docs/en/sql-reference/functions/string-functions.md

@@ -76,7 +76,7 @@ Replaces invalid UTF-8 characters by the `<60>` (U+FFFD) character. All running i
 toValidUTF8( input_string )
 ```
 
-Parameters:
+Arguments:
 
 -   input_string — Any set of bytes represented as the [String](../../sql-reference/data-types/string.md) data type object.
 
@@ -104,7 +104,7 @@ Repeats a string as many times as specified and concatenates the replicated valu
 repeat(s, n)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `s` — The string to repeat. [String](../../sql-reference/data-types/string.md).
 -   `n` — The number of times to repeat the string. [UInt](../../sql-reference/data-types/int-uint.md).
@@ -173,7 +173,7 @@ Concatenates the strings listed in the arguments, without a separator.
 concat(s1, s2, ...)
 ```
 
-**Parameters**
+**Arguments**
 
 Values of type String or FixedString.
 
@@ -211,7 +211,7 @@ The function is named “injective” if it always returns different result for
 concatAssumeInjective(s1, s2, ...)
 ```
 
-**Parameters**
+**Arguments**
 
 Values of type String or FixedString.
 
@@ -328,7 +328,7 @@ By default removes all consecutive occurrences of common whitespace (ASCII chara
 trim([[LEADING|TRAILING|BOTH] trim_character FROM] input_string)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `trim_character` — specified characters for trim. [String](../../sql-reference/data-types/string.md).
 -   `input_string` — string for trim. [String](../../sql-reference/data-types/string.md).
@@ -367,7 +367,7 @@ trimLeft(input_string)
 
 Alias: `ltrim(input_string)`.
 
-**Parameters**
+**Arguments**
 
 -   `input_string` — string to trim. [String](../../sql-reference/data-types/string.md).
 
@@ -405,7 +405,7 @@ trimRight(input_string)
 
 Alias: `rtrim(input_string)`.
 
-**Parameters**
+**Arguments**
 
 -   `input_string` — string to trim. [String](../../sql-reference/data-types/string.md).
 
@@ -443,7 +443,7 @@ trimBoth(input_string)
 
 Alias: `trim(input_string)`.
 
-**Parameters**
+**Arguments**
 
 -   `input_string` — string to trim. [String](../../sql-reference/data-types/string.md).
 
@@ -496,7 +496,7 @@ Replaces literals, sequences of literals and complex aliases with placeholders.
 normalizeQuery(x)
 ```
 
-**Parameters** 
+**Arguments** 
 
 -   `x` — Sequence of characters. [String](../../sql-reference/data-types/string.md).
 
@@ -532,7 +532,7 @@ Returns identical 64bit hash values without the values of literals for similar q
 normalizedQueryHash(x)
 ```
 
-**Parameters** 
+**Arguments** 
 
 -   `x` — Sequence of characters. [String](../../sql-reference/data-types/string.md).
 
@@ -570,7 +570,7 @@ The following five XML predefined entities will be replaced: `<`, `&`, `>`, `"`,
 encodeXMLComponent(x)
 ```
 
-**Parameters** 
+**Arguments** 
 
 -   `x` — The sequence of characters. [String](../../sql-reference/data-types/string.md).
 

docs/en/sql-reference/functions/string-search-functions.md

@@ -24,7 +24,7 @@ position(haystack, needle[, start_pos])
 
 Alias: `locate(haystack, needle[, start_pos])`.
 
-**Parameters**
+**Arguments**
 
 -   `haystack` — string, in which substring will to be searched. [String](../../sql-reference/syntax.md#syntax-string-literal).
 -   `needle` — substring to be searched. [String](../../sql-reference/syntax.md#syntax-string-literal).
@@ -95,7 +95,7 @@ Works under the assumption that the string contains a set of bytes representing
 positionCaseInsensitive(haystack, needle[, start_pos])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `haystack` — string, in which substring will to be searched. [String](../../sql-reference/syntax.md#syntax-string-literal).
 -   `needle` — substring to be searched. [String](../../sql-reference/syntax.md#syntax-string-literal).
@@ -138,7 +138,7 @@ For a case-insensitive search, use the function [positionCaseInsensitiveUTF8](#p
 positionUTF8(haystack, needle[, start_pos])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `haystack` — string, in which substring will to be searched. [String](../../sql-reference/syntax.md#syntax-string-literal).
 -   `needle` — substring to be searched. [String](../../sql-reference/syntax.md#syntax-string-literal).
@@ -211,7 +211,7 @@ Works under the assumption that the string contains a set of bytes representing
 positionCaseInsensitiveUTF8(haystack, needle[, start_pos])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `haystack` — string, in which substring will to be searched. [String](../../sql-reference/syntax.md#syntax-string-literal).
 -   `needle` — substring to be searched. [String](../../sql-reference/syntax.md#syntax-string-literal).
@@ -256,7 +256,7 @@ The search is performed on sequences of bytes without respect to string encoding
 multiSearchAllPositions(haystack, [needle1, needle2, ..., needlen])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `haystack` — string, in which substring will to be searched. [String](../../sql-reference/syntax.md#syntax-string-literal).
 -   `needle` — substring to be searched. [String](../../sql-reference/syntax.md#syntax-string-literal).
@@ -371,7 +371,7 @@ Matches all groups of the `haystack` string using the `pattern` regular expressi
 extractAllGroupsHorizontal(haystack, pattern)
 ```
 
-**Parameters** 
+**Arguments** 
 
 -   `haystack` — Input string. Type: [String](../../sql-reference/data-types/string.md).
 -   `pattern` — Regular expression with [re2 syntax](https://github.com/google/re2/wiki/Syntax). Must contain groups, each group enclosed in parentheses. If `pattern` contains no groups, an exception is thrown. Type: [String](../../sql-reference/data-types/string.md). 
@@ -412,7 +412,7 @@ Matches all groups of the `haystack` string using the `pattern` regular expressi
 extractAllGroupsVertical(haystack, pattern)
 ```
 
-**Parameters** 
+**Arguments** 
 
 -   `haystack` — Input string. Type: [String](../../sql-reference/data-types/string.md).
 -   `pattern` — Regular expression with [re2 syntax](https://github.com/google/re2/wiki/Syntax). Must contain groups, each group enclosed in parentheses. If `pattern` contains no groups, an exception is thrown. Type: [String](../../sql-reference/data-types/string.md).
@@ -471,7 +471,7 @@ Case insensitive variant of [like](https://clickhouse.tech/docs/en/sql-reference
 ilike(haystack, pattern)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `haystack` — Input string. [String](../../sql-reference/syntax.md#syntax-string-literal).
 -   `pattern` — If `pattern` doesn't contain percent signs or underscores, then the `pattern` only represents the string itself. An underscore (`_`) in `pattern` stands for (matches) any single character. A percent sign (`%`) matches any sequence of zero or more characters.
@@ -548,7 +548,7 @@ For a case-insensitive search, use [countSubstringsCaseInsensitive](../../sql-re
 countSubstrings(haystack, needle[, start_pos])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `haystack` — The string to search in. [String](../../sql-reference/syntax.md#syntax-string-literal).
 -   `needle` — The substring to search for. [String](../../sql-reference/syntax.md#syntax-string-literal).
@@ -614,7 +614,7 @@ Returns the number of substring occurrences case-insensitive.
 countSubstringsCaseInsensitive(haystack, needle[, start_pos])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `haystack` — The string to search in. [String](../../sql-reference/syntax.md#syntax-string-literal).
 -   `needle` — The substring to search for. [String](../../sql-reference/syntax.md#syntax-string-literal).
@@ -680,7 +680,7 @@ Returns the number of substring occurrences in `UTF-8` case-insensitive.
 SELECT countSubstringsCaseInsensitiveUTF8(haystack, needle[, start_pos])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `haystack` — The string to search in. [String](../../sql-reference/syntax.md#syntax-string-literal).
 -   `needle` — The substring to search for. [String](../../sql-reference/syntax.md#syntax-string-literal).
@@ -732,7 +732,7 @@ Returns the number of regular expression matches for a `pattern` in a `haystack`
 countMatches(haystack, pattern)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `haystack` — The string to search in. [String](../../sql-reference/syntax.md#syntax-string-literal).
 -   `pattern` — The regular expression with [re2 syntax](https://github.com/google/re2/wiki/Syntax). [String](../../sql-reference/data-types/string.md).

docs/en/sql-reference/functions/tuple-functions.md

@@ -45,7 +45,7 @@ untuple(x)
 
 You can use the `EXCEPT` expression to skip columns as a result of the query.
 
-**Parameters**
+**Arguments**
 
 -   `x` - A `tuple` function, column, or tuple of elements. [Tuple](../../sql-reference/data-types/tuple.md).
 

docs/en/sql-reference/functions/tuple-map-functions.md

@@ -15,7 +15,7 @@ Arranges `key:value` pairs into [Map(key, value)](../../sql-reference/data-types
 map(key1, value1[, key2, value2, ...])
 ```
 
-**Parameters** 
+**Arguments** 
 
 -   `key` — The key part of the pair. [String](../../sql-reference/data-types/string.md) or [Integer](../../sql-reference/data-types/int-uint.md).
 -   `value` — The value part of the pair. [String](../../sql-reference/data-types/string.md), [Integer](../../sql-reference/data-types/int-uint.md) or [Array](../../sql-reference/data-types/array.md).
@@ -77,7 +77,7 @@ Collect all the keys and sum corresponding values.
 mapAdd(Tuple(Array, Array), Tuple(Array, Array) [, ...])
 ```
 
-**Parameters** 
+**Arguments** 
 
 Arguments are [tuples](../../sql-reference/data-types/tuple.md#tuplet1-t2) of two [arrays](../../sql-reference/data-types/array.md#data-type-array), where items in the first array represent keys, and the second array contains values for the each key. All key arrays should have same type, and all value arrays should contain items which are promote to the one type ([Int64](../../sql-reference/data-types/int-uint.md#int-ranges), [UInt64](../../sql-reference/data-types/int-uint.md#uint-ranges) or [Float64](../../sql-reference/data-types/float.md#float32-float64)). The common promoted type is used as a type for the result array.
 
@@ -111,7 +111,7 @@ Collect all the keys and subtract corresponding values.
 mapSubtract(Tuple(Array, Array), Tuple(Array, Array) [, ...])
 ```
 
-**Parameters** 
+**Arguments** 
 
 Arguments are [tuples](../../sql-reference/data-types/tuple.md#tuplet1-t2) of two [arrays](../../sql-reference/data-types/array.md#data-type-array), where items in the first array represent keys, and the second array contains values for the each key. All key arrays should have same type, and all value arrays should contain items which are promote to the one type ([Int64](../../sql-reference/data-types/int-uint.md#int-ranges), [UInt64](../../sql-reference/data-types/int-uint.md#uint-ranges) or [Float64](../../sql-reference/data-types/float.md#float32-float64)). The common promoted type is used as a type for the result array.
 
@@ -149,7 +149,7 @@ Generates a map, where keys are a series of numbers, from minimum to maximum key
 
 The number of elements in `keys` and `values` must be the same for each row.
 
-**Parameters**
+**Arguments**
 
 -   `keys` — Array of keys. [Array](../../sql-reference/data-types/array.md#data-type-array)([Int](../../sql-reference/data-types/int-uint.md#uint-ranges)).
 -   `values` — Array of values. [Array](../../sql-reference/data-types/array.md#data-type-array)([Int](../../sql-reference/data-types/int-uint.md#uint-ranges)).

docs/en/sql-reference/functions/type-conversion-functions.md

@@ -22,7 +22,7 @@ Converts an input value to the [Int](../../sql-reference/data-types/int-uint.md)
 -   `toInt128(expr)` — Results in the `Int128` data type.
 -   `toInt256(expr)` — Results in the `Int256` data type.
 
-**Parameters**
+**Arguments**
 
 -   `expr` — [Expression](../../sql-reference/syntax.md#syntax-expressions) returning a number or a string with the decimal representation of a number. Binary, octal, and hexadecimal representations of numbers are not supported. Leading zeroes are stripped.
 
@@ -88,7 +88,7 @@ Converts an input value to the [UInt](../../sql-reference/data-types/int-uint.md
 -   `toUInt64(expr)` — Results in the `UInt64` data type.
 -   `toUInt256(expr)` — Results in the `UInt256` data type.
 
-**Parameters**
+**Arguments**
 
 -   `expr` — [Expression](../../sql-reference/syntax.md#syntax-expressions) returning a number or a string with the decimal representation of a number. Binary, octal, and hexadecimal representations of numbers are not supported. Leading zeroes are stripped.
 
@@ -154,7 +154,7 @@ Converts an input string to a [Nullable(Decimal(P,S))](../../sql-reference/data-
 
 These functions should be used instead of `toDecimal*()` functions, if you prefer to get a `NULL` value instead of an exception in the event of an input value parsing error.
 
-**Parameters**
+**Arguments**
 
 -   `expr` — [Expression](../../sql-reference/syntax.md#syntax-expressions), returns a value in the [String](../../sql-reference/data-types/string.md) data type. ClickHouse expects the textual representation of the decimal number. For example, `'1.111'`.
 -   `S` — Scale, the number of decimal places in the resulting value.
@@ -199,7 +199,7 @@ Converts an input value to the [Decimal(P,S)](../../sql-reference/data-types/dec
 
 These functions should be used instead of `toDecimal*()` functions, if you prefer to get a `0` value instead of an exception in the event of an input value parsing error.
 
-**Parameters**
+**Arguments**
 
 -   `expr` — [Expression](../../sql-reference/syntax.md#syntax-expressions), returns a value in the [String](../../sql-reference/data-types/string.md) data type. ClickHouse expects the textual representation of the decimal number. For example, `'1.111'`.
 -   `S` — Scale, the number of decimal places in the resulting value.
@@ -467,7 +467,7 @@ toIntervalQuarter(number)
 toIntervalYear(number)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `number` — Duration of interval. Positive integer number.
 
@@ -505,7 +505,7 @@ The function parses [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601), [RFC 112
 parseDateTimeBestEffort(time_string [, time_zone]);
 ```
 
-**Parameters**
+**Arguments**
 
 -   `time_string` — String containing a date and time to convert. [String](../../sql-reference/data-types/string.md).
 -   `time_zone` — Time zone. The function parses `time_string` according to the time zone. [String](../../sql-reference/data-types/string.md).
@@ -617,7 +617,7 @@ This function is similar to [‘parseDateTimeBestEffort’](#parsedatetimebestef
 parseDateTimeBestEffortUS(time_string [, time_zone]);
 ```
 
-**Parameters**
+**Arguments**
 
 -   `time_string` — String containing a date and time to convert. [String](../../sql-reference/data-types/string.md).
 -   `time_zone` — Time zone. The function parses `time_string` according to the time zone. [String](../../sql-reference/data-types/string.md).
@@ -701,7 +701,7 @@ To convert data from the `LowCardinality` data type use the [CAST](#type_convers
 toLowCardinality(expr)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `expr` — [Expression](../../sql-reference/syntax.md#syntax-expressions) resulting in one of the [supported data types](../../sql-reference/data-types/index.md#data_types).
 
@@ -741,7 +741,7 @@ Converts a `DateTime64` to a `Int64` value with fixed sub-second precision. Inpu
 toUnixTimestamp64Milli(value)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `value` — DateTime64 value with any precision.
 
@@ -793,7 +793,7 @@ Converts an `Int64` to a `DateTime64` value with fixed sub-second precision and
 fromUnixTimestamp64Milli(value [, ti])
 ```
 
-**Parameters**
+**Arguments**
 
 -   `value` — `Int64` value with any precision.
 -   `timezone` — `String` (optional) timezone name of the result.
@@ -825,7 +825,7 @@ Converts arbitrary expressions into a string via given format.
 formatRow(format, x, y, ...)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `format` — Text format. For example, [CSV](../../interfaces/formats.md#csv), [TSV](../../interfaces/formats.md#tabseparated).
 -   `x`,`y`, ... — Expressions.
@@ -866,7 +866,7 @@ Converts arbitrary expressions into a string via given format. The function trim
 formatRowNoNewline(format, x, y, ...)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `format` — Text format. For example, [CSV](../../interfaces/formats.md#csv), [TSV](../../interfaces/formats.md#tabseparated).
 -   `x`,`y`, ... — Expressions.

docs/en/sql-reference/functions/url-functions.md

@@ -25,7 +25,7 @@ Extracts the hostname from a URL.
 domain(url)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `url` — URL. Type: [String](../../sql-reference/data-types/string.md).
 
@@ -76,7 +76,7 @@ Extracts the the top-level domain from a URL.
 topLevelDomain(url)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `url` — URL. Type: [String](../../sql-reference/data-types/string.md).
 
@@ -242,7 +242,7 @@ Extracts network locality (`username:password@host:port`) from a URL.
 netloc(URL)
 ```
 
-**Parameters**
+**Arguments**
 
 -   `url` — URL. [String](../../sql-reference/data-types/string.md).
 

docs/en/sql-reference/functions/ym-dict-functions.md

@@ -115,7 +115,7 @@ Finds the highest continent in the hierarchy for the region.
 regionToTopContinent(id[, geobase]);
 ```
 
-**Parameters**
+**Arguments**
 
 -   `id` — Region ID from the Yandex geobase. [UInt32](../../sql-reference/data-types/int-uint.md).
 -   `geobase` — Dictionary key. See [Multiple Geobases](#multiple-geobases). [String](../../sql-reference/data-types/string.md). Optional.