postgres=# insert into tabs(name) values('jack'),('tom') returning *; id | name ----+------ 4 | jack 5 | tom (2 rows) INSERT 0 2 postgres=# update tabs set name = 'tommy' where id=5 RETURNING *; id | name ----+-
在PostgreSQL中,可以使用RETURNING子句来在单个命令中插入和更新数据,并返回插入/更新后的行的特定列的值,包括从INSERT查询返回的ID。 要在单个命令中插入和更新从INSERT查询返回的ID,可以按照以下步骤进行操作: 首先,使用INSERT INTO语句将数据插入到表中,并使用RETURNING子句指定要返回的...
WITH ins1 AS ( INSERT INTO table1 (username, name, surname) VALUES ('johnee','john','smith') RETURNING user_id ) , ins2 AS ( INSERT INTO table2 (user_id, password) SELECT ins1.user_id, 'secret' FROM ins1 -- nothing to return here ) INSERT INTO table3 (user_id, adress, city...
postgres=# create table t_kenyon(id int,vname varchar(30),remark text); CREATE TABLE postgres=# insert into t_kenyon(id,vname) values(1,'test_kenyon') returning id; id --- 1 (1 row) INSERT 0 1 postgres=# insert into t_kenyon(id,vname) select generate_series(1,5),'Kenyon here...
PostgresSQL (二) 基础语法 CREATE, INSERT INTO, SELECT 语法命令 1. 基础语法 创建数据库 createdatabase testdb; 删除数据库 postgres=# drop database testdb;DROP DATABASE postgres=# 创建表 创建表之前要连接指定的数据库 \c test; CREATETABLEtable_name( ...
PostgresSQL (二) 基础语法 CREATE, INSERT INTO, SELECT,语法命令1.基础语法创建数据库createdatabasetestdb;删除数据库postgres=#dropdatabasetestdb;DROPDATABASEpostgres=#创建表创建表之前要连接指定的数据库\ctest;CREATETABLEta
query_string=0x219cef0 "insert into t_insert values(25,'insert','insert','insert');") at postgres.c:893 893 CommandDest dest = whereToSendOutput; #PostmasterMain 的调试需要使用fork process的方式进行,不是重点,暂时不作介绍 #进入exec_simple_query ...
If you need cloud Postgres, get ten databases free on Neon. Summary: in this tutorial, you will learn how to use the PostgreSQL INSERT statement to insert multiple rows into a table. Inserting multiple rows into a table To insert multiple rows into a table using a single INSERT statement,...
INSERT INTO [@<dblink> ] [ ( <column> [, ...] ) ] { VALUES ( { <expression> | DEFAULT } [, ...] ) [ RETURNING <return_expression> [, ...] { INTO { <record> | <variable> [, ...] } | BULK COLLECT INTO <collection> [, ...] } ] | <query> } Description...
billy1624 force-pushed the pg-insert-many-returning branch from 6d3ba03 to 9d0f3f6 Compare January 5, 2023 08:33 Postgres insert many will throw RecordNotInserted error if non of the… … Unverified 6f44907 billy1624 force-pushed the pg-insert-many-returning branch from 9d0f3f6 to ...