Merge pull request #4527 from ClickHouse/Blargian-patch-665683

Functions: generate string splitting functions

Author: Blargian

scripts/settings/autogenerate-settings.sh

@@ -271,6 +271,7 @@ if [ -f "$FUNCTION_SQL_FILE" ]; then
       "Logical"
       "Mathematical"
       "Natural Language Processing"
+      "String Splitting"
       "Rounding"
       "Time Series"
       "Time Window"
@@ -389,6 +390,7 @@ insert_src_files=(
   "logical-functions.md"
   "mathematical-functions.md"
   "natural_language_processing-functions.md"
+  "string_splitting-functions.md"
   "rounding-functions.md"
   "time_series-functions.md"
   "time_window-functions.md"
@@ -415,6 +417,7 @@ insert_dest_files=(
     "docs/sql-reference/functions/logical-functions.md"
     "docs/sql-reference/functions/math-functions.md"
     "docs/sql-reference/functions/nlp-functions.md"
+    "docs/sql-reference/functions/splitting-merging-functions.md"
     "docs/sql-reference/functions/rounding-functions.md"
     "docs/sql-reference/functions/time-series-functions.md"
     "docs/sql-reference/functions/time-window-functions.md"