sql错误mismatched input 'SELECT' expecting VALUES]
SQL (Structured Query Language) 错误 "mismatched input 'SELECT' expecting VALUES]" 是指在编写 SQL 查询语句时遇到的一个常见问题。这个错误通常发生在尝试执行 insert、update 或者 delete 等数据操作,而不是简单的 select 操作,但是却在一个预期用于 SELECT
语句的位置使用了 SELECT
关键字。
具体来说,当你试图插入数据时(例如使用 INSERT INTO
),但不小心将 SELECT
写在了前面,就会导致这种错误。正确的顺序应该是先指定表名,然后才是数据插入部分(如果有的话)。比如:
-- 正确的 INSERT 语句示例:
INSERT INTO table_name (column1, column2)
VALUES (value1, value2);
-- 错误的 SELECT 结构示例:
SELECT * FROM table_name; -- 这里不应该出现在 INSERT 或 UPDATE 的位置
如果你正在处理这样的错误,需要检查并确保你的 SQL 语句结构是正确的,特别是涉及数据操作的部分。
mismatched input 'OWNER' expecting
This error message typically appears in a programming or scripting language when the program encounters a syntax error. "Mismatched input 'OWNER' expecting" means that the program was expecting a particular token or keyword at a specific point in the code, but instead encountered a different token or keyword that it was not expecting.
The specific expectation will depend on the context of the code and the language being used. For example, if the code is related to a database query, the program may be expecting a particular SQL command or keyword, such as "SELECT" or "FROM," but instead encountered the word "OWNER."
To resolve this error, the developer should review the code and ensure that it follows the correct syntax and uses the appropriate keywords or tokens in the correct places. In some cases, the error may be caused by a typo or other mistake, such as a missing semicolon or quotation mark.
报错说mismatched input 'WITH' expecting
这个报错可能是因为WITH语句不支持在某些特定的SQL版本中使用。你可以尝试将WITH语句改写成子查询的形式,例如:
SELECT DISTINCT A.calling_imsi AS IMSI, coalesce(B.ANTIGUA,C.ANTIGUA) AS GJ, coalesce(B.APUA,C.APUA) AS YYS
FROM (
SELECT calling_imsi, substr(calling_imsi,1,6) AS calling_imsi_6, substr(calling_imsi,1,5) AS calling_imsi_5, substr(calling_imsi,1,4) AS calling_imsi_4
FROM spark_odc_dwd.D_ENS_GBSSAP_CC
WHERE p_hour='#{time yyyyMMddHH}'
) A
LEFT JOIN (
SELECT SUBSTR(regexp_replace(IMSI,'[^0-9]+',''),1,6) AS IMSI_6, SUBSTR(regexp_replace(IMSI,'[^0-9]+',''),1,5) AS IMSI_5, ANTIGUA, APUA
FROM spark_odc_data.A_DM_CO_BA_VR_OPT_IMSI
) B ON A.calling_imsi_6=B.IMSI_6
LEFT JOIN (
SELECT SUBSTR(regexp_replace(IMSI,'[^0-9]+',''),1,6) AS IMSI_6, SUBSTR(regexp_replace(IMSI,'[^0-9]+',''),1,5) AS IMSI_5, ANTIGUA, APUA
FROM spark_odc_data.A_DM_CO_BA_VR_OPT_IMSI
) C ON A.calling_imsi_5=C.IMSI_5;
这样就可以避免使用WITH语句了。
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