但需要注意的是,DDL也是用PostgreSQL引擎。 聚合周期内,同聚合主键第一个Query的查询用到的引擎。 client_addr text Query的来源地址。 代表应用的出口IP,不一定是真实的应用IP。 聚合周期内,同聚合主键第一个Query的Query的来源地址。 table_write text SQL写入的表。 聚合周期内,同聚
When using PostgreSQL the insertGetId method expects the auto-incrementing column to be named id. If you would like to retrieve the ID from a different "sequence", you may pass the sequence name as the second parameter to the insertGetId method....
Thanks for this ticket. I was able to reproduce the crash on PostgreSQL with aJSONFieldwith a custom decoder. It's caused bythe different formatused in this case. Can you confirm that the following patch fix this issue for you? diff --git a/django/db/models/expressions.py b/django/...
If the table has an auto-incrementing id, use the insertGetId method to insert a record and then retrieve the ID:1$id = DB::table('users')->insertGetId( 2 ['email' => 'john@example.com', 'votes' => 0] 3);When using PostgreSQL the insertGetId method expects the auto-incrementing...
Compare PostgreSQL partitioning, replication, query optimization, and data security in this comprehensive open source database showdown with MySQL.
This new functionality is only available when you connect to Calculation Views in SAP HANA Server version 2.0 or higher. The following sample query takes advantage of this new capability. In the past, you would get a "the value is not a cube" exception when applyingCube.CollapseAndRemoveColumns...
A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use. - knex/knex
The following types of data sources support queries based on SQL statements:MaxCompute,Hologres,EMR Hive,EMR Spark SQL,EMR Impala,EMR Presto,EMR Trino,CDH Hive,StarRocks,ClickHouse,AnalyticDB for MySQL 3.0,AnalyticDB for PostgreSQL,MySQL,PostgreSQL,Tablestore,Oracle, andSQL Server. ...
Starting from the April 2025 version of Power BI Desktop and May 2025 version of on-premises data gateway, the Oracle connector includes a built-in Oracle managed ODP.NET driver for connectivity. This feature removes the necessity for users to install and manage the driver. You can enable this...
Once the matching Npgsql provider is installed, you can connect to a PostgreSQL database. To make the connection, take the following steps: Select the PostgreSQL database option in the connector selection. For more information, go to Where to get data. In the PostgreSQL database dialog that ...