Postgresql 中文操作指南

20.18. Short Options #

为了方便起见,对于某些参数还提供了单字母命令行选项开关。它们在 Table 20.4中进行了说明。其中一些选项出于历史原因而存在,其作为单字母选项的存在并不一定表示认可大量使用该选项。

Table 20.4. Short Option Key

Short Option

Equivalent

-B _x_

shared_buffers = _x_

-d _x_

log_min_messages = DEBUG_x_

-e

datestyle = euro

-fb-fh-fi-fm-fn-fo-fs-ft

enable_bitmapscan = offenable_hashjoin = offenable_indexscan = offenable_mergejoin = offenable_nestloop = offenable_indexonlyscan = offenable_seqscan = offenable_tidscan = off

-F

fsync = off

-h _x_

listen_addresses = _x_

-i

listen_addresses = '*'

-k _x_

unix_socket_directories = _x_

-l

ssl = on

-N _x_

max_connections = _x_

-O

allow_system_table_mods = on

-p _x_

port = _x_

-P

ignore_system_indexes = on

-s

log_statement_stats = on

-S _x_

work_mem = _x_

-tpa, -tpl, -te

log_parser_stats = onlog_planner_stats = onlog_executor_stats = on

-W _x_

post_auth_delay = _x_