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Questions - multiple-insert

Sequelize Insert transaction (two tables, multiple rows)

Two tables: post and post_resources. The logic I want to implement: Whenever I add data to post table, I want to add resources as well to the post_resources table, with the same foreign key of PostId ...
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Mr Smiley

transactions

sequelize.js

multiple-insert

Votes: 0

Answers: 1

Latest Answer

You used await and then in the same time, which is a mistake because they are similar. Your error says that you already commited the transaction so a solution would be like this: const post = { n...
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Alexandru DuDu

multiple value inserts to Postgres using Tokio-postgres in Rust

I am using the below code to insert to a Postgres DB using tokio-postgres, is there any better option : let members = &[obj] //obj is a struct let mut params = Vec::<&(dyn ToSql + Sync)>...
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M.Nair

postgresql

rust

multiple-insert

tokio-postgres

Votes: 0

Answers: 1

Latest Answer

No: Inserting multiple values at the same time Ability to insert multiple rows by specifying multiple rows in VALUES? You can marginally improve it by using iterators: use itertools::Itertools; // F...
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Chayim Friedman

Insert Row Into 2 Tables Linked w/Foregin Key Only If The Dependable Table&#39;s Insert Succeeds (Without Transaction)

I have two MySQL tables and I need to insert a record in each of them. Caveat: The insert into dependable table may fail due to duplicate key conflict. In that case none of the rows should be inserted...
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elixon

mysql

sql

foreign-keys

sql-insert

multiple-insert

Votes: 0

Answers: 1

Latest Answer

The best way I could come up with given all the circumstances and constraints is this: ALTER TABLE `meanings` ADD COLUMN `initialAliasId` INT(10) UNSIGNED DEFAULT NULL, ADD UNIQUE INDEX `initialAlias...
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elixon

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