-L, --log-file=FILENAME send session log to file -n, --no-readline disable enhanced command line editing (readline) -o, --output=FILENAME send query results to file (or |pipe) -q, --quiet run quietly (no messages, only query output) -s, --single-step single-step mode (confirm ...
-L, --log-file=FILENAME send session log to file -n, --no-readline disable enhanced command line editing (readline) -o, --output=FILENAME send query results to file (or |pipe) -q, --quiet run quietly (no messages, only query output) -s, --single-step single-step mode (confirm ...
-c, --command=COMMAND run only single command (SQL or internal) and exit -d, --dbname=DBNAME database name to connect to (default: "tony") -f, --file=FILENAME execute commands from file, then exit -l, --list list available databases, then exit -v, --set=, --variable=NAME=VALU...
[postgres@pgserver ~]$psql--helppsql is the PostgreSQL interactive terminal.Usage:psql[OPTION]... [DBNAME [USERNAME]]General options: -c, --command=COMMAND run only single command (SQL... sql postgresql html 原创 wx5bcd90b347f01 2021-10-25 14:01:08 ...
postgres@pgdb-> psql --help psql is the PostgreSQL interactive terminal. Usage: psql [OPTION]... [DBNAME [USERNAME]] General options: 常用连接 -c, --command=COMMAND run only single command (SQL or internal) and exit -d, --dbname=DBNAME database name to connect to (default: "postgres"...
- name: psql shell: bash run: | PGPASSWORD=preflight_test_project_next_js_passing psql -a --echo-errors -h localhost -U preflight_test_project_next_js_passing -d preflight_test_project_next_js_passing --command 'SELECT 2' Output: Run psql PGPASSWORD=preflight_test_project_next_js_...
Docker Compose 是一个用于定义和运行多容器Docker应用程序的工具。除了可以启动应用程序的多个容器之外，...
app-psql,PostgreSQL 的数据库客户端,从始至终都支持变量。这些可以让您以安全的方式编写某些查询,即使从outside获取参数也是如此。 要使用它们,我们首先需要知道如何设置它们。为此,我们有多种方法: 您可以将变量作为参数传递给 psql:psql -v var=value(可以使用–set=x=y或–variable=x=y代替-v x=y) ...
如果您确实必须调用psql，例如，如果您正在获取一个使用\命令的SQL文件，请使用build a command with...
\watch seconds Re-run a query every seconds \q Quit PSQL \d is a very useful command that shows a range of different information when followed by another character. Think of it as d for display. For example, \dt shows all the tables in the current database, \dv shows all the views...