Update minimal langver for Ascii{Starts,Ends}WithIgnoreCase functions in String UDF

Follows up 4b86982498876ec14632c0a018a940c3393bb5d6
commit_hash:17be35db9650e9e8e63ae88f2bce18d77c8d6938

11 files changed, 150 insertions, 52 deletions

diff --git a/yql/essentials/docs/en/udf/list/string.md b/yql/essentials/docs/en/udf/list/string.md
index 6b8e000c765..3d77857b2e0 100644
--- a/yql/essentials/docs/en/udf/list/string.md
+++ b/yql/essentials/docs/en/udf/list/string.md
@@ -42,7 +42,7 @@ Functions for ASCII strings:
 
 * `String::ReverseFind(String{Flags:AutoMap}, String, [Uint64?]) -> Int64`: Returns the last position found or -1. The optional argument is the offset from the beginning of the string.
 
-* `String::AsciiStartsWithIgnoreCase(String?, String) -> Bool` Added in the version [2025.02](../../changelog/2025.02.md#string-module)
+* `String::AsciiStartsWithIgnoreCase(String?, String) -> Bool`
 
 * `String::HasPrefix(String?, String) -> Bool`
 
@@ -52,7 +52,7 @@ Functions for ASCII strings:
 
 * `String::StartsWithIgnoreCase(String?, String) -> Bool` Removed in the version [2025.02](../../changelog/2025.02.md#string-module)
 
-* `String::AsciiEndsWithIgnoreCase(String?, String) -> Bool` Added in the version [2025.02](../../changelog/2025.02.md#string-module)
+* `String::AsciiEndsWithIgnoreCase(String?, String) -> Bool`
 
 * `String::HasSuffix(String?, String) -> Bool`
 
diff --git a/yql/essentials/docs/ru/udf/list/string.md b/yql/essentials/docs/ru/udf/list/string.md
index c2bf6ec544c..baaf7ef84f1 100644
--- a/yql/essentials/docs/ru/udf/list/string.md
+++ b/yql/essentials/docs/ru/udf/list/string.md
@@ -62,8 +62,8 @@ SELECT String::Strip("YQL ");       -- "YQL"
 
   Устаревшие функции, к использованию не рекомендуются.
 
-* `String::AsciiStartsWithIgnoreCase(string:String?, prefix:String) -> Bool` - добавлена в версии [2025.02](../../changelog/2025.02.md#string-module)
-* `String::AsciiEndsWithIgnoreCase(string:String?, suffix:String) -> Bool` - добавлена в версии [2025.02](../../changelog/2025.02.md#string-module)
+* `String::AsciiStartsWithIgnoreCase(string:String?, prefix:String) -> Bool`
+* `String::AsciiEndsWithIgnoreCase(string:String?, suffix:String) -> Bool`
 * `String::HasPrefixIgnoreCase(string:String?, prefix:String) -> Bool` - удалена в версии [2025.02](../../changelog/2025.02.md#string-module)
 * `String::StartsWithIgnoreCase(string:String?, prefix:String) -> Bool` - удалена в версии [2025.02](../../changelog/2025.02.md#string-module)
 * `String::HasSuffixIgnoreCase(string:String?, suffix:String) -> Bool` - удалена в версии [2025.02](../../changelog/2025.02.md#string-module)
diff --git a/yql/essentials/udfs/common/string/string_udf.cpp b/yql/essentials/udfs/common/string/string_udf.cpp
index 5c24485129d..f42fcfd2479 100644
--- a/yql/essentials/udfs/common/string/string_udf.cpp
+++ b/yql/essentials/udfs/common/string/string_udf.cpp
@@ -185,7 +185,7 @@ SIMPLE_STRICT_UDF_OPTIONS(TReverse, TOptional<char*>(TOptional<char*>),
         }                                                                \
     }
 
-#define STRING_ASCII_CMP_IGNORE_CASE_UDF(udfName, function)                    \
+#define STRING_ASCII_CMP_IGNORE_CASE_UDF(udfName, function, minVersion)        \
     TUnboxedValuePod udfName##Impl(const TUnboxedValuePod* args) {             \
         if (args[0]) {                                                         \
             const TString haystack(args[0].AsStringRef());                     \
@@ -215,7 +215,7 @@ SIMPLE_STRICT_UDF_OPTIONS(TReverse, TOptional<char*>(TOptional<char*>),
                                                                                \
     BEGIN_SIMPLE_STRICT_ARROW_UDF_OPTIONS(T##udfName,                          \
         bool(TOptional<char*>, char*),                                         \
-        builder.SetMinLangVer(NYql::MakeLangVersion(2025, 2)))                 \
+        builder.SetMinLangVer(minVersion))                                     \
     {                                                                          \
         Y_UNUSED(valueBuilder);                                                \
         return udfName##Impl(args);                                            \
@@ -439,10 +439,10 @@ SIMPLE_STRICT_UDF_OPTIONS(TReverse, TOptional<char*>(TOptional<char*>),
     XX(HasPrefixIgnoreCase, AsciiHasPrefixIgnoreCase)  \
     XX(HasSuffixIgnoreCase, AsciiHasSuffixIgnoreCase)
 
-#define STRING_ASCII_CMP_IGNORE_CASE_UDF_MAP(XX)            \
-    XX(AsciiStartsWithIgnoreCase, AsciiHasPrefixIgnoreCase) \
-    XX(AsciiEndsWithIgnoreCase, AsciiHasSuffixIgnoreCase)   \
-    XX(AsciiEqualsIgnoreCase, AsciiEqualsIgnoreCase)
+#define STRING_ASCII_CMP_IGNORE_CASE_UDF_MAP(XX)                                            \
+    XX(AsciiStartsWithIgnoreCase, AsciiHasPrefixIgnoreCase, NYql::MakeLangVersion(2025, 1)) \
+    XX(AsciiEndsWithIgnoreCase, AsciiHasSuffixIgnoreCase, NYql::MakeLangVersion(2025, 1))   \
+    XX(AsciiEqualsIgnoreCase, AsciiEqualsIgnoreCase, NYql::MakeLangVersion(2025, 2))
 
 // NOTE: The functions below are marked as deprecated, so block implementation
 // is not required for them. Hence, STROKA_UDF provides only the scalar one at
diff --git a/yql/essentials/udfs/common/string/test/canondata/result.json b/yql/essentials/udfs/common/string/test/canondata/result.json
index 0feffac589c..a99f95f7db6 100644
--- a/yql/essentials/udfs/common/string/test/canondata/result.json
+++ b/yql/essentials/udfs/common/string/test/canondata/result.json
@@ -14,6 +14,11 @@
             "uri": "file://test.test_AsciiCmpIgnoreCase_2025_02_/extracted"
         }
     ],
+    "test.test[AsciiCmpIgnoreCase_AllAlternatives_2025_01]": [
+        {
+            "uri": "file://test.test_AsciiCmpIgnoreCase_AllAlternatives_2025_01_/results.txt"
+        }
+    ],
     "test.test[AsciiContainsIgnoreCase_2025_01]": [
         {
             "uri": "file://test.test_AsciiContainsIgnoreCase_2025_01_/extracted"
diff --git a/yql/essentials/udfs/common/string/test/canondata/test.test_AsciiCmpIgnoreCase_AllAlternatives_2025_01_/results.txt b/yql/essentials/udfs/common/string/test/canondata/test.test_AsciiCmpIgnoreCase_AllAlternatives_2025_01_/results.txt
new file mode 100644
index 00000000000..b467eae86b1
--- /dev/null
+++ b/yql/essentials/udfs/common/string/test/canondata/test.test_AsciiCmpIgnoreCase_AllAlternatives_2025_01_/results.txt
@@ -0,0 +1,121 @@
+[
+    {
+        "Write" = [
+            {
+                "Type" = [
+                    "ListType";
+                    [
+                        "StructType";
+                        [
+                            [
+                                "value";
+                                [
+                                    "DataType";
+                                    "String"
+                                ]
+                            ];
+                            [
+                                "icprefix";
+                                [
+                                    "DataType";
+                                    "Bool"
+                                ]
+                            ];
+                            [
+                                "icstarts";
+                                [
+                                    "DataType";
+                                    "Bool"
+                                ]
+                            ];
+                            [
+                                "aicstarts";
+                                [
+                                    "DataType";
+                                    "Bool"
+                                ]
+                            ];
+                            [
+                                "icsuffix";
+                                [
+                                    "DataType";
+                                    "Bool"
+                                ]
+                            ];
+                            [
+                                "icends";
+                                [
+                                    "DataType";
+                                    "Bool"
+                                ]
+                            ];
+                            [
+                                "aicends";
+                                [
+                                    "DataType";
+                                    "Bool"
+                                ]
+                            ]
+                        ]
+                    ]
+                ];
+                "Data" = [
+                    [
+                        "fdsa";
+                        %false;
+                        %false;
+                        %false;
+                        %false;
+                        %false;
+                        %false
+                    ];
+                    [
+                        "aswedfg";
+                        %true;
+                        %true;
+                        %true;
+                        %false;
+                        %false;
+                        %false
+                    ];
+                    [
+                        "asdadsaasd";
+                        %true;
+                        %true;
+                        %true;
+                        %false;
+                        %false;
+                        %false
+                    ];
+                    [
+                        "gdsfsassas";
+                        %false;
+                        %false;
+                        %false;
+                        %true;
+                        %true;
+                        %true
+                    ];
+                    [
+                        "";
+                        %false;
+                        %false;
+                        %false;
+                        %false;
+                        %false;
+                        %false
+                    ];
+                    [
+                        "`\xD0\x9F\xD1\x80\xD0\xB8\xD0\xB2\xD0\xB5\xD1\x82, \xD0\xBC\xD0\xB8\xD1\x80!`";
+                        %false;
+                        %false;
+                        %false;
+                        %false;
+                        %false;
+                        %false
+                    ]
+                ]
+            }
+        ]
+    }
+]
\ No newline at end of file
diff --git a/yql/essentials/udfs/common/string/test/canondata/test.test_AsciiContainsIgnoreCase_2025_01_/extracted b/yql/essentials/udfs/common/string/test/canondata/test.test_AsciiContainsIgnoreCase_2025_01_/extracted
index 6c66d69cd7f..e663ef8331c 100644
--- a/yql/essentials/udfs/common/string/test/canondata/test.test_AsciiContainsIgnoreCase_2025_01_/extracted
+++ b/yql/essentials/udfs/common/string/test/canondata/test.test_AsciiContainsIgnoreCase_2025_01_/extracted
@@ -25,26 +25,8 @@
         	SELECT
 	^
             <tmp_path>/program.sql:<main>:10:13: Error: At function: Apply, At function: Udf
-            	    String::AsciiStartsWithIgnoreCase(value, "AS") AS icstarts,
-	            ^
-                <tmp_path>/program.sql:<main>:10:13: Error: UDF 'String.AsciiStartsWithIgnoreCase' is not available before version 2025.02
-                	    String::AsciiStartsWithIgnoreCase(value, "AS") AS icstarts,
-	            ^
-        <tmp_path>/program.sql:<main>:2:1: Error: At function: SqlProjectItem, At lambda
-        	SELECT
-	^
-            <tmp_path>/program.sql:<main>:12:13: Error: At function: Apply, At function: Udf
-            	    String::AsciiEndsWithIgnoreCase(value, "AS") AS icends,
-	            ^
-                <tmp_path>/program.sql:<main>:12:13: Error: UDF 'String.AsciiEndsWithIgnoreCase' is not available before version 2025.02
-                	    String::AsciiEndsWithIgnoreCase(value, "AS") AS icends,
-	            ^
-        <tmp_path>/program.sql:<main>:2:1: Error: At function: SqlProjectItem, At lambda
-        	SELECT
-	^
-            <tmp_path>/program.sql:<main>:14:13: Error: At function: Apply, At function: Udf
             	    String::AsciiEqualsIgnoreCase(value, "FDSA") AS icequals,
 	            ^
-                <tmp_path>/program.sql:<main>:14:13: Error: UDF 'String.AsciiEqualsIgnoreCase' is not available before version 2025.02
+                <tmp_path>/program.sql:<main>:10:13: Error: UDF 'String.AsciiEqualsIgnoreCase' is not available before version 2025.02
                 	    String::AsciiEqualsIgnoreCase(value, "FDSA") AS icequals,
 	            ^
\ No newline at end of file
diff --git a/yql/essentials/udfs/common/string/test/canondata/test.test_AsciiContainsIgnoreCase_2025_01_scan_/extracted b/yql/essentials/udfs/common/string/test/canondata/test.test_AsciiContainsIgnoreCase_2025_01_scan_/extracted
index 6c66d69cd7f..e663ef8331c 100644
--- a/yql/essentials/udfs/common/string/test/canondata/test.test_AsciiContainsIgnoreCase_2025_01_scan_/extracted
+++ b/yql/essentials/udfs/common/string/test/canondata/test.test_AsciiContainsIgnoreCase_2025_01_scan_/extracted
@@ -25,26 +25,8 @@
         	SELECT
 	^
             <tmp_path>/program.sql:<main>:10:13: Error: At function: Apply, At function: Udf
-            	    String::AsciiStartsWithIgnoreCase(value, "AS") AS icstarts,
-	            ^
-                <tmp_path>/program.sql:<main>:10:13: Error: UDF 'String.AsciiStartsWithIgnoreCase' is not available before version 2025.02
-                	    String::AsciiStartsWithIgnoreCase(value, "AS") AS icstarts,
-	            ^
-        <tmp_path>/program.sql:<main>:2:1: Error: At function: SqlProjectItem, At lambda
-        	SELECT
-	^
-            <tmp_path>/program.sql:<main>:12:13: Error: At function: Apply, At function: Udf
-            	    String::AsciiEndsWithIgnoreCase(value, "AS") AS icends,
-	            ^
-                <tmp_path>/program.sql:<main>:12:13: Error: UDF 'String.AsciiEndsWithIgnoreCase' is not available before version 2025.02
-                	    String::AsciiEndsWithIgnoreCase(value, "AS") AS icends,
-	            ^
-        <tmp_path>/program.sql:<main>:2:1: Error: At function: SqlProjectItem, At lambda
-        	SELECT
-	^
-            <tmp_path>/program.sql:<main>:14:13: Error: At function: Apply, At function: Udf
             	    String::AsciiEqualsIgnoreCase(value, "FDSA") AS icequals,
 	            ^
-                <tmp_path>/program.sql:<main>:14:13: Error: UDF 'String.AsciiEqualsIgnoreCase' is not available before version 2025.02
+                <tmp_path>/program.sql:<main>:10:13: Error: UDF 'String.AsciiEqualsIgnoreCase' is not available before version 2025.02
                 	    String::AsciiEqualsIgnoreCase(value, "FDSA") AS icequals,
 	            ^
\ No newline at end of file
diff --git a/yql/essentials/udfs/common/string/test/cases/AsciiCmpIgnoreCase_AllAlternatives_2025_01.cfg b/yql/essentials/udfs/common/string/test/cases/AsciiCmpIgnoreCase_AllAlternatives_2025_01.cfg
new file mode 100644
index 00000000000..02e37255758
--- /dev/null
+++ b/yql/essentials/udfs/common/string/test/cases/AsciiCmpIgnoreCase_AllAlternatives_2025_01.cfg
@@ -0,0 +1,2 @@
+langver 2025.01
+in plato.Input default.in
diff --git a/yql/essentials/udfs/common/string/test/cases/AsciiCmpIgnoreCase_AllAlternatives_2025_01.sql b/yql/essentials/udfs/common/string/test/cases/AsciiCmpIgnoreCase_AllAlternatives_2025_01.sql
new file mode 100644
index 00000000000..854e414640b
--- /dev/null
+++ b/yql/essentials/udfs/common/string/test/cases/AsciiCmpIgnoreCase_AllAlternatives_2025_01.sql
@@ -0,0 +1,10 @@
+/* syntax version 1 */
+SELECT
+    value,
+    String::HasPrefixIgnoreCase(value, "AS") AS icprefix,
+    String::StartsWithIgnoreCase(value, "AS") AS icstarts,
+    String::AsciiStartsWithIgnoreCase(value, "AS") AS aicstarts,
+    String::HasSuffixIgnoreCase(value, "AS") AS icsuffix,
+    String::EndsWithIgnoreCase(value, "AS") AS icends,
+    String::AsciiEndsWithIgnoreCase(value, "AS") AS aicends,
+FROM Input;
diff --git a/yql/essentials/udfs/common/string/test/cases/AsciiContainsIgnoreCase_2025_01.sql b/yql/essentials/udfs/common/string/test/cases/AsciiContainsIgnoreCase_2025_01.sql
index db2ebad20e0..f41abd94ec4 100644
--- a/yql/essentials/udfs/common/string/test/cases/AsciiContainsIgnoreCase_2025_01.sql
+++ b/yql/essentials/udfs/common/string/test/cases/AsciiContainsIgnoreCase_2025_01.sql
@@ -2,8 +2,6 @@ SELECT
     value,
     String::AsciiContainsIgnoreCase(value, "AS") AS iccontains,
     String::AsciiContainsIgnoreCase(value, "") AS icempty,
-    String::AsciiStartsWithIgnoreCase(value, "AS") AS icstarts,
-    String::AsciiEndsWithIgnoreCase(value, "AS") AS icends,
     String::AsciiEqualsIgnoreCase(value, "FDSA") AS icequals,
 FROM Input;
 
diff --git a/yql/essentials/udfs/common/string/test/cases/AsciiContainsIgnoreCase_2025_01_scan.sql b/yql/essentials/udfs/common/string/test/cases/AsciiContainsIgnoreCase_2025_01_scan.sql
index db2ebad20e0..f41abd94ec4 100644
--- a/yql/essentials/udfs/common/string/test/cases/AsciiContainsIgnoreCase_2025_01_scan.sql
+++ b/yql/essentials/udfs/common/string/test/cases/AsciiContainsIgnoreCase_2025_01_scan.sql
@@ -2,8 +2,6 @@ SELECT
     value,
     String::AsciiContainsIgnoreCase(value, "AS") AS iccontains,
     String::AsciiContainsIgnoreCase(value, "") AS icempty,
-    String::AsciiStartsWithIgnoreCase(value, "AS") AS icstarts,
-    String::AsciiEndsWithIgnoreCase(value, "AS") AS icends,
     String::AsciiEqualsIgnoreCase(value, "FDSA") AS icequals,
 FROM Input;