exclude= foreign_key_checks,variable_name,GET_LOCK,RELEASE_LOCK,flyway_schema_history,information_schema,@,SELECT DATABASE(),SELECT version(),ACT_,QRTZ_ # 过滤 Log 时的 SQL 正则表达式名称 默认为空 #sqlexpression= #显示指定过滤 Log 时排队的分类列表,取值: error, info, batch, debug, statement...
psql --command "alter user ${schema} set search_path to ${schema}" schema与user一致,并让schema归属对应的schema,且把默认schema设置成对应的schema spring.datasource.druid.url=jdbc:postgresql://ip:port/${db}?currentSchema=${schema} Postgres跨库关联表,类似MySQL跨实例关联,要么是做PG的外部表或者D...
current_database() name 当前数据库的名字 current_schema() name 当前模式的名字 current_schemas(boolean) name[] 在搜索路径中的模式名字 current_user name 目前执行环境下的用户名 inet_client_addr() inet 连接的远端地址 inet_client_port() int 连接的远端端口 inet_server_...
postgres=>\dt;--发现当前只能读取public的表ListofrelationsSchema|Name|Type|Owner---+---+---+---public|test|table|postgres (1row) postgres=>show search_path ;---看当前schemasearch_path---"$user",public(1row) postgres=>setsearch_path='u1';---切换到u1SETpostgres=>show search_path ;-...
postgres=>show search_path ;---看当前schemasearch_path---"$user",public(1row) postgres=>setsearch_path='u1';---切换到u1SETpostgres=>show search_path ;-查看 search_path---u1 (1row) postgres=>\dt;--发现并没有 表出来,我不是创建的时候指定了吗?Didnotfindanyrelations. postgres=>setsearc...
sms=>selectcurrent_user;current_user---sms_rw(1row) 切换数据库 sms=>\c db_name db_user sms=>\c-db_user sms=>\c db_name- 查看当前数据库查询schema模式路径 sms=>show search_path;search_path---"$user",public(1row) 查看当前数据库所有schema模式 sms=>select...
# dump all the schemas into a folder$ renovate schema init--url postgres://user@localhost:5432/helloDatabase schema has successfully dumped into ./hello. # if schema already exists, before modifying it, it is always a good practice to fetch the latest schema. Fetch will fail if current fo...
alter user 用户名 set default_transaction_read_only = on; #设置可操作的数据库 grant all on database 数据库名 to 用户名; #授权可操作的模式和权限 -- 授权 grant select on all tables in schema public to 用户名; -- 授权 GRANT ALL ON TABLE public.user TO mydata; ...
update [表名] set [目标字段名]=[目标值] where [该行特征]; 删除表中某行数据: delete from [表名] where [该行特征]; --删空整个表 delete from [表名]; 创建表 create table ([字段名 1] [类型1] ;,[字段名2] [类型 2],...<,primary key (字段名m,字段名n,...)>;); \l列举...
2 set current_mood = 'excited'3 where name = 'Alice';Adding enum values#To add new values to an existing Postgres Enum, you can use the ALTER TYPE statement. Here's how you can do it:Let's say you have an existing Enum called mood, and you want to add a new value, content:...