system.replicas system.replicas Contains information and status for replicated tables residing on the local server.This table can be used for monitoring. The table contains a r...

system.licenses system.licenses Сontains licenses of third-party libraries that are located in the contrib directory of ClickHouse sources. Columns: library_name (String )...

system.grants system.grants Privileges granted to ClickHouse user accounts. Columns:- user_name (Nullable (String )) — User name. role_name (Nullable (String )) — Role ass...

What is HAWQ? HAWQ Architecture Table Distribution and Storage Elastic Query Execution Runtime Resource Management HDFS Catalog Cache Management Tools High Availability, Red...

File system flags File system flags Envoy supports file system “flags” that alter state at startup. This is used to persist changes between restarts if necessary. The flag file...

File system flags File system flags Envoy supports file system “flags” that alter state at startup. This is used to persist changes between restarts if necessary. The flag file...

Zig Build System Zig Build System TODO: explain purpose, it's supposed to replace make/cmake TODO: example of building a zig executable TODO: example of building a C library ...

Zig Build System Zig Build System TODO: explain purpose, it's supposed to replace make/cmake TODO: example of building a zig executable TODO: example of building a C library ...

LuaFileSystem 库 API 导入 lfs.dir(path) lfs.mkdir(dir) lfs.rmdir(dir) lfs.chdir(dir) lfs.currentdir() lfs.attributes(file/dir) lfs.link(old, new, [, mode]) lfs.setmode(old, ne...

Docutils System Messages Docutils System Messages System Message: ERROR/3 (ch06.rst2 , line 1264); backlink Undefined substitution referenced: “ii”.