{ "unsafe_new_enum_value_usage", ERRCODE_UNSAFE_NEW_ENUM_VALUE_USAGE }, { "operator_intervention", ERRCODE_OPERATOR_INTERVENTION }, { "query_canceled", ERRCODE_QUERY_CANCELED }, { "admin_shutdown", ERRCODE_ADMIN_SHUTDOWN }, { "crash_shutdown", ERRCODE_CRASH_SHUTDOWN }, { "cannot_...
TO { username | GROUP group_name | PUBLIC } [, ...] [ WITH GRANT OPTION ] GRANT { USAGE | ALL [ PRIVILEGES ] } ON LANGUAGE lang_name [, ...] TO { username | GROUP group_name | PUBLIC } [, ...] [ WITH GRANT OPTION ] GRANT { { CREATE | USAGE } [,...] | ALL [ P...
] ) [ USING INDEX TABLESPACE tablespace ] | PRIMARY KEY ( column_name [, ... ] ) [ USING INDEX TABLESPACE tablespace ] | CHECK ( expression ) | FOREIGN KEY ( column_name [, ... ] ) REFERENCES ref_table [ ( ref_column [, ... ] ) ] [ MATCH FULL | MATCH PARTIAL | MATCH ...
SELECT relname, indkey FROM pg_class, pg_index WHERE pg_class.oid = pg_index.indexrelid AND pg_class.oid IN ( SELECT indexrelid FROM pg_index, pg_class WHERE pg_class.relname='表名' AND pg_class.oid=pg_index.indrelid AND indisunique != 't' AND indisprimary != 't' ); 1. 2....
所有模式公开usage权限 代码语言:javascript 代码运行次数:0 运行 AI代码解释 --将pgadmin模式的usage权限授权给public grant usage on schema pgadmin to public; --将yuzhenchao模式的usage权限授权给public grant usage on schema yuzhenchao to public; --将copyload模式的usage权限授权给public grant usage on sch...
# - Kernel Resource Usage - # max_files_per_process = 1000 # 设置每个服务器子进程允许同时打开的最大文件数目。默认是 1000 个文件。 # (需要重启生效) # 第三方插件模块,多个加载时使用","进行分割常用如下: shared_preload_libraries = 'pg_stat_statements' # 这个变量指定一个或者多个要在服务器启...
typedefstructAllocChunkData{/* size is always the size of the usable space in the chunk */Sizesize;#ifdef MEMORY_CONTEXT_CHECKING/* when debugging memory usage, also store actual requested size *//* this is zero in a free chunk */Sizerequested_size;#define ALLOCCHUNK_RAWSIZE (SIZEOF_SIZE...
|角色(用户)管理工作---授权和去权以及usage和select两种权限的区别 501 0 0 雷石实验室| SQL 安全 前端开发 PostgreSQL 高权限执行 (CVE-2019-9193)漏洞复现&实战 PostgreSQL 高权限执行 (CVE-2019-9193)漏洞复现&实战 770 0 1 德哥| SQL 关系数据库 PostgreSQL PostgreSQL createextension ...
五、内核资源Kernel Resource Usage max_files_per_process (integer) 这个参数只有在启动数据库时,才能被设置。他设定每个数据库进程能够打开的文件的数目。默认值是1000。 shared_preload_libraries (string) 这个参数只有在启动数据库时,才能被设置。它设置数据库在启动时要加载的操作系统共享库文件。如果有多个库文...
(compare the* parser's check_ungrouped_columns and check_functional_grouping).** In principle, we could treat any NOT-NULL columns appearing in a UNIQUE* index as the determining columns. But as with check_functional_grouping,* there's currently no way to represent dependency on a NOT NULL...