Execution error: [Vertica][VJDBC](4856) ERROR: Syntax error at or near "."

Question

试图将此 activity 插入我的 table 但出现如下错误。有什么想法吗？ SQL 查询检查器一直在我的插入语句中告诉我它，但我没有看到任何异常值。谢谢！

INSERT INTO
   "_CEL_MD_ACTIVITIES" ("_CEL_MD_ACTIVITIES"."CASE_KEY", "_CEL_MD_ACTIVITIES"."ACTIVITY_EN", "_CEL_MD_ACTIVITIES"."EVENTTIME") 
   SELECT
      "_CEL_MD_CASE_TABLE"."CASE_ID" AS "_CEL_MD_ACTIVITIES"."CASE_KEY",
      'Case Reopened' AS "_CEL_MD_ACTIVITIES"."ACTIVITY_EN",
      "_CEL_MD_CASE_TABLE"."CASE_REOPEN_DATE" AS "_CEL_MD_ACTIVITIES"."EVENTTIME" 
   FROM
      "_CEL_MD_CASE_TABLE" 
      JOIN
         "_CEL_MD_ACTIVITIES" 
         ON "_CEL_MD_CASE_TABLE"."CASE_ID" = "_CEL_MD_ACTIVITIES"."CASE_KEY" 
   WHERE
      "_CEL_MD_CASE_TABLE"."CASE_REOPEN_DATE" IS NOT NULL;

Execution error: [Vertica]VJDBC ERROR: Syntax error at or near "."

Answer 1

您使用连接中涉及的 table 的名称和字段作为别名。例如

AS   "_CEL_MD_ACTIVITIES"."ACTIVITY_EN",

这是不正确的。您应该更改您的别名并且不要在其中使用点 (.) 或删除别名的使用

Execution error: [Vertica][VJDBC](4856) ERROR: Syntax error at or near "."

Execution error: [Vertica][VJDBC](4856) ERROR: Syntax error at or near "."

sql

vertica