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'Too many connections' Error thrown during testing with DatabaseTransactions trait. #20341

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twig1337 opened this issue Jul 31, 2017 · 1 comment
Closed

'Too many connections' Error thrown during testing with DatabaseTransactions trait. #20341

twig1337 opened this issue Jul 31, 2017 · 1 comment

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@twig1337
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  • Laravel Version: 5.4.23
  • PHP Version: 7.0.19
  • Database Driver & Version: MySql 5.6.36

Description:

Error "PDOException: SQLSTATE[08004] [1040] Too many connections" is being thrown while running a PHPUnit test suite that uses the DatabaseTransactions trait with the $connectionsToTransact variable defined.

Steps To Reproduce:

Create a PHPUnit test suite with the DatabaseTransactions trait that references multiple database connections within the $connectionsToTransact variable. Determine what your maximum connections variable is set to for your MySql instance then run enough tests to make sure you would exceed said number.

Pull Request

#20340
@themsaid
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themsaid commented Aug 1, 2017

Moving the discussion to the PR.

@themsaid themsaid closed this as completed Aug 1, 2017
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@themsaid @twig1337