TD-6129<feature> add tag-> select logic

tests/pytest/stable/json_tag.py

@@ -30,7 +30,7 @@ class TDTestCase:
         print("==============step1")
         tdLog.info("create database and table")
         tdSql.execute("create database db_json_tag_test")
-        tdSql.execute("create table if not exists db_json_tag_test.jsons1(ts timestamp, dataInt int, dataStr nchar(50)) tags(jtag json)")
+        tdSql.execute("create table if not exists db_json_tag_test.jsons1(ts timestamp, dataInt int, dataStr nchar(50)) tags(jtag json(64))")
         tdSql.execute("CREATE TABLE if not exists db_json_tag_test.jsons1_1 using db_json_tag_test.jsons1 tags('{\"loc\":\"fff\",\"id\":5}')")
         tdSql.error("CREATE TABLE if not exists db_json_tag_test.jsons1_3 using db_json_tag_test.jsons1 tags(3333)")
         tdSql.execute("insert into db_json_tag_test.jsons1_2 using db_json_tag_test.jsons1 tags('{\"num\":5,\"location\":\"beijing\"}') values (now, 1, 'sss')")