liquibase 默认值 sys_guid

Question

如何使用 liquibase 使列默认为 SYS_GUID()？我试过了

                                {
                                "column": {
                                    "name": "ID",
                                    "type": "varchar(32)",
                                    "constraints": {
                                        "nullable": false,
                                        "primariKey": true,
                                        "unique": true,
                                        "defaultValueComputed": "SYS_GUID()"
                                    }
                                }
                            },

还尝试将 sys guid 更改为 uuid

                                    "column": {
                                    "name": "ID",
                                    "type": "varchar(32)"                                        
                                    "constraints": {
                                        "nullable": false,
                                        "primariKey": true,
                                        "unique": true,
                                        "defaultValueComputed": "UUID"
                                    }
                                }

Answer 1

抱歉这个愚蠢的问题，是这样的：

                                    "column": {
                                    "name": "ID",
                                    "type": "varchar(32)",
                                    "defaultValueComputed": "SYS_GUID()",
                                    "constraints": {
                                        "nullable": false,
                                        "primariKey": true,
                                        "unique": true
                                    }
                                }

我愚蠢到把默认值放在约束中