Exceptions when search product with sku like "42-"

[Nazar65]

Preconditions (*)

Magento 2.3 OpenSource
PHP 7.2
Apache
MySql 14.14
Ubuntu 18.04 LTS

Steps to reproduce (*)

Create 2 or 3 products with sku like 42-315, 42-317 and 42-318.
Enable the MySql as search engine in configuration.
Search in the frontend with sku "42-"

Expected result (*)

Search result no exceptions

Actual result (*)

[magento-engcom-team]

Hi @Nazar65. Thank you for your report.
To help us process this issue please make sure that you provided the following information:

• Summary of the issue
• Information on your environment
• Steps to reproduce
• Expected and actual results

Please make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, please, add a comment to the issue:

@magento-engcom-team give me $VERSION instance

where $VERSION is version tags (starting from 2.2.0+) or develop branches (for example: 2.3-develop).
For more details, please, review the Magento Contributor Assistant documentation.

@Nazar65 do you confirm that you was able to reproduce the issue on vanilla Magento instance following steps to reproduce?

• yes
• no

[Nazar65]

@magento-engcom-team give me 2.3-develop instance

[magento-engcom-team]

Hi @Nazar65. Thank you for your request. I'm working on Magento 2.3-develop instance for you

[magento-engcom-team]

Hi @Nazar65, here is your Magento instance.
Admin access: https://i-20716-2-3-develop.instances.magento-community.engineering/admin
Login: admin Password: 123123q
Instance will be terminated in up to 3 hours.

[magento-engcom-team]

@Nazar65 Thank you for verifying the issue. Based on the provided information internal tickets MAGETWO-97945, MAGETWO-97946 were created