From 1bd1a97716264f668659a972861c3f172e3b1cef Mon Sep 17 00:00:00 2001
From: George <gyuton@yandex-team.ru>
Date: Tue, 16 Feb 2021 14:13:01 +0300
Subject: [PATCH] added aliases for string functions

---
 docs/en/sql-reference/functions/string-functions.md | 4 ++++
 docs/ru/sql-reference/functions/string-functions.md | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/docs/en/sql-reference/functions/string-functions.md b/docs/en/sql-reference/functions/string-functions.md
index 2b93dd924a3..c1f3625c14d 100644
--- a/docs/en/sql-reference/functions/string-functions.md
+++ b/docs/en/sql-reference/functions/string-functions.md
@@ -276,10 +276,14 @@ Returns the string ‘s’ that was converted from the encoding in ‘from’ to
 
 Encodes ‘s’ string into base64
 
+Alias: `TO_BASE64`.
+
 ## base64Decode(s) {#base64decode}
 
 Decode base64-encoded string ‘s’ into original string. In case of failure raises an exception.
 
+Alias: `FROM_BASE64`.
+
 ## tryBase64Decode(s) {#trybase64decode}
 
 Similar to base64Decode, but in case of error an empty string would be returned.
diff --git a/docs/ru/sql-reference/functions/string-functions.md b/docs/ru/sql-reference/functions/string-functions.md
index aeb0652cc18..24edc3618fb 100644
--- a/docs/ru/sql-reference/functions/string-functions.md
+++ b/docs/ru/sql-reference/functions/string-functions.md
@@ -273,10 +273,14 @@ SELECT concat(key1, key2), sum(value) FROM key_val GROUP BY (key1, key2)
 
 Производит кодирование строки s в base64-представление.
 
+Синоним: `TO_BASE64`.
+
 ## base64Decode(s) {#base64decode}
 
 Декодирует base64-представление s в исходную строку. При невозможности декодирования выбрасывает исключение
 
+Синоним: `FROM_BASE64`.
+
 ## tryBase64Decode(s) {#trybase64decode}
 
 Функционал аналогичен base64Decode, но при невозможности декодирования возвращает пустую строку.