18.16. 短选项

为了方便起见,这里还为一些参数提供了好多单字母命令行选项开关。 它们在下面的表Table 18-2里描述。 其中一些选项仅仅是因为历史原因而存在的, 尽管它们是单字母选项,但是并不表示它们很常用。

Table 18-2. 短选项关键字

短选项等效
-Axdebug_assertions =x
-Bxshared_buffers =x
-dxlog_min_messages = DEBUGx
-edatestyle = euro
-fb-fh-fi-fm-fn-fs-ft enable_bitmapscan = offenable_hashjoin = offenable_indexscan = offenable_mergejoin = offenable_nestloop = offenable_seqscan = offenable_t idscan = off
-Ffsync = off
-hxlisten_addresses =x
-ilisten_addresses = '*'
-kxunix_socket_directory =x
-lssl = on
-Nxmax_connections =x
-Oallow_system_table_mods = on
-pxport =x
-Pignore_system_indexes = on
-slog_statement_stats = on
-Sxwork_mem =x
-tpa-tpl-telog_parser_stats = onlog_planner_stats = onlog_executor_stats = on
-Wxpost_auth_delay =x