如果uuid_generate_v4() 函数是自定义的,确保在调用它之前已经正确定义了它。 如果函数来自外部库,请确保该库已被正确导入。 通过上述步骤,你应该能够解决 “uuid_generate_v4() does not exist” 的问题。如果问题仍然存在,请检查数据库的配置和权限设置,确保没有其他因素导致函数无法被正确调用。
1、问题 新建的pgsql数据库,在执行select uuid_generate_v4()时报错。 function uuid_generate_v4() does not exist 2、原因 函数未定义:PostgreSQL 没有加载 uuid-ossp 模块,该模块包含 uuid_g
nested exception is org.postgresql.util.PSQLException: ERROR: function uuid_generate_v4() does not exist 是uuid_generate_v4 这个函数不存在导致的。 导致这个问题的原因就是,uuid_generate_v4() 这个 uuid 函数默认的是在 Postgresql 扩展中的,数据库迁移后,extension 扩展就没有了,需要重新安装。 解决方案:...
nested exception is org.postgresql.util.PSQLException: ERROR: function uuid_generate_v4() does not exist 是uuid_generate_v4 这个函数不存在导致的。 导致这个问题的原因就是,uuid_generate_v4() 这个 uuid 函数默认的是在 Postgresql 扩展中的,数据库迁移后,extension 扩展就没有了,需要重新安装。 解决方案:...
During full synchronization, an error is reported, and the log information is as follows: service DATAMOVE failed, cause by: apply event=[type=table_structure, index= %s, schema_name= %s, object_name= %s] occur error, msg=ERROR: function uuid_generate_v4() does not exist Hint: No funct...
Issue description I am using the @PrimaryGeneratedColumn('uuid') decorator with my postgres db, but still get the QueryFailedError: function uuid_generate_v4() does not exist error even though extension is installed (CREATE EXTENSION IF ...
But I getERROR: function uuid_generate_v4() does not exist Are the contrib modules and extensions installed with this image? The text was updated successfully, but these errors were encountered: Is this in apostgres --single?create extensiondoesn't work in postgres single user mode (https:/...
【pgsql】解决执行报错 functionuuid_generate_v4() does not exist 报错信息 bad SQL grammar []; nested exception is org.postgresql.util.PSQLException: ERROR: functionuuid_generate_v4() does not exist nested exception is ... sql postgresql
我想在Ubuntu 13上的Postgresql 9.2中使用uuid。因此,当我试图检查是否可用时,我做到了:它给了我ERROR: function uuid_generate_v4() does notexistERROR: could not open extension control file "/usr 浏览5提问于2013-12-28得票数 31 回答已采纳
more about how to resolve migration issues in a production database: https://pris.ly/d/migrate-resolve Migration name: 20210523181052_init Database error code: 42883 Database error: db error: ERROR: function uuid_generate_v4() does not exist HINT: No function matches the given name and ...