select current_database(),pgtab.tablename,pgpub.pubname,pgpub.puballtables,pgpub.pubinsert,pgpub.pubupdate,pgpub.pubdelete,pgpub.pubtruncate from pg_publication as pgpub inner join pg_publication_tables as pgtab on pgpub.pubname = pgtab.pubname; 分析当前的postgresql中各个数据库的publication...
from pg_publication as pgpub inner join pg_publication_tables as pgtab on pgpub.pubname = pgtab.pubname; 分析当前的postgresql中各个数据库的publication包含的表以及表的发布状态。 10 创建一个基于现有复制槽的subscription 一个逻辑复制中在创建完复制槽,publication 后,需要操作的就是在目的的机器上创建...
Despite this error, there are alternative methods to check the PostgreSQL version via the command line. Use the-Von the postgress path as a workaround. To do so: 1. Use thelocatetool to find the PostgreSQL binary directory: locate bin/postgres The output prints the full postgres path. Note...
You can list databases in PostgreSQL using the following approaches: Command-line: Runlorlistinside thepsqlshell. SQL query: ExecuteSELECT datname FROM pg_database;. GUI tools: Use database clients like DbVisualizer or pgAdmin to view databases visually. ...
You can list databases in PostgreSQL using the following approaches: Command-line: Runlorlistinside thepsqlshell. SQL query: ExecuteSELECT datname FROM pg_database;. GUI tools: Use database clients like DbVisualizer or pgAdmin to view databases visually. ...
PostgreSQL Log Location Out of the box, PostgreSQL will show the logs in stderr, which is not very convenient since they’ll get mixed up with other processes logging to stderr as well. To enable PostgreSQL to create its own log files, you have to enable thelogging_collectorparameter. When...
In PostgreSQL, the “\d” command, the “\d+” command, “information_schema”, and the “SELECT *” statements with the “FALSE” option are used to check the table’s structure. The “\d” and “\d+” are meta-commands and must be executed from the “SQL Shell” aka psql. Whil...
First, we need super user privileges or admin privileges to change the database name in PostgreSQL. Disconnect from the database, which name we have changed with a different name. Disconnect all the sessions connected to the database to check this session using the pg_stat_activity catalog tab...
Step 6: Verify Database Name Let’s verify that whether the selected database has been renamed or not: \l; The output snippet proves that the “example_db”database has been renamed to “modified_db”. How to Rename a Database in PostgreSQL Using pgAdmin ...
The following steps can be implemented to connect PostgreSQL to SQL Server using Hevo: Step 1: Configure PostgreSQL as your Source Connect Hevo Data with PostgreSQL providing a unique name for your Pipeline, along with details such as Database Host, Database Port, Database User, Database Pass...