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可以通过JSON_QUERY上的变量路径吗?我已经试过这ORACLE | JSON_QUERY,路径为变量
select
t1.ID,
JSON_QUERY(PRC_DATA, t2.key WITH WRAPPER)
from
TEST_JSON T1,
TEMPLATES T2
但它返回以下错误
ORA-40454: path expression not a literal
40454. 00000 - "path expression not a literal"
*Cause: The provided path expression was not a literal (a constant).
*Action: Provide a constant path expression.
Error at Line: 9 Column: 35
我不想使用Execute Immediate
,因为我想这INSERT-SELECT
键JSON
到表。