fix: taosdump escape dbname for 2.6 (#21015)

* fix: taosdump escape dbname for 2.6

* fix: json for escape char for 2.6

* fix: update taostools ffc2e6f for 2.6

taos-tools @ ffc2e6f7

-Subproject commit 0681d8b85a1a6d6229b8749ff47c0588a874294b
+Subproject commit ffc2e6f7b5dc0efef93832f32beca094870adfa8

tests/develop-test/5-taos-tools/taosbenchmark/json/rest_auto_create_table.json

@@ -11,6 +11,7 @@
   "confirm_parameter_prompt": "no",
   "prepared_rand": 100,
   "chinese": "no",
+  "escape_character": "yes",
   "insert_interval": 0,
   "num_of_records_per_req": 10,
   "databases": [{
@@ -36,7 +37,6 @@
       "child_table_exists":"no",
       "childtable_count": 8,
       "childtable_prefix": "stb_",
-      "escape_character": "yes",
       "auto_create_table": "yes",
       "batch_create_tbl_num": 10,
       "data_source": "rand",
@@ -61,7 +61,6 @@
       "child_table_exists":"no",
       "childtable_count": 8,
       "childtable_prefix": "stb3-2_",
-      "escape_character": "yes",
       "auto_create_table": "yes",
       "batch_create_tbl_num": 10,
       "data_source": "rand",

tests/develop-test/5-taos-tools/taosbenchmark/json/sml_auto_create_table.json

@@ -11,6 +11,7 @@
   "confirm_parameter_prompt": "no",
   "prepared_rand": 100,
   "chinese": "no",
+  "escape_character": "yes",
   "insert_interval": 0,
   "num_of_records_per_req": 10,
   "databases": [{
@@ -36,7 +37,6 @@
       "child_table_exists":"no",
       "childtable_count": 8,
       "childtable_prefix": "stb_",
-      "escape_character": "yes",
       "auto_create_table": "yes",
       "batch_create_tbl_num": 10,
       "data_source": "rand",
@@ -61,7 +61,6 @@
       "child_table_exists":"no",
       "childtable_count": 8,
       "childtable_prefix": "stb4-2_",
-      "escape_character": "yes",
       "auto_create_table": "yes",
       "batch_create_tbl_num": 10,
       "data_source": "rand",

tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_auto_create_table.json

@@ -11,6 +11,7 @@
   "confirm_parameter_prompt": "no",
   "prepared_rand": 100,
   "chinese": "no",
+  "escape_character": "yes",
   "insert_interval": 0,
   "num_of_records_per_req": 10,
   "databases": [{
@@ -36,7 +37,6 @@
       "child_table_exists":"no",
       "childtable_count": 8,
       "childtable_prefix": "stb_",
-      "escape_character": "yes",
       "auto_create_table": "yes",
       "batch_create_tbl_num": 10,
       "data_source": "rand",
@@ -61,7 +61,6 @@
       "child_table_exists":"no",
       "childtable_count": 8,
       "childtable_prefix": "stb2-2_",
-      "escape_character": "yes",
       "auto_create_table": "yes",
       "batch_create_tbl_num": 10,
       "data_source": "rand",

tests/develop-test/5-taos-tools/taosbenchmark/json/taosc_auto_create_table.json

@@ -11,6 +11,7 @@
   "confirm_parameter_prompt": "no",
   "prepared_rand": 100,
   "chinese": "no",
+  "escape_character": "yes",
   "insert_interval": 0,
   "num_of_records_per_req": 10,
   "databases": [{
@@ -36,7 +37,6 @@
       "child_table_exists":"no",
       "childtable_count": 8,
       "childtable_prefix": "stb_",
-      "escape_character": "yes",
       "auto_create_table": "yes",
       "batch_create_tbl_num": 10,
       "data_source": "rand",
@@ -62,7 +62,6 @@
       "child_table_exists":"no",
       "childtable_count": 8,
       "childtable_prefix": "stb1-2_",
-      "escape_character": "yes",
       "auto_create_table": "yes",
       "batch_create_tbl_num": 10,
       "data_source": "rand",