NOT IN function of MySQL not working in Magic Transform MySQL of DOMO.
Comments
-
Hi LokeDomo,
It sounds like you have a text column that should contain only numbers, but there are some rows where that field contains non-numbers. And you're trying to filter out or perhaps nullify the non-number rows. Is that correct?
You can use regular expressions to check for letters as below:
SELECT
`RecordID`,
`NumberAsText`,
`NumberAsText` regexp '^[0-9]+$',
cast(case when `NumberAsText` regexp '^[0-9]+$' = 1 then `NumberAsText` end as signed) as `NumberAsNumber`
from `numberastext`In the above snippet, `NumberAsText` regexp '^[0-9]+$' checks to see if NumberAsText contains ONLY numerals 0 to 9 and returns 1 if so. In the last colum above, I check to see if the field contains only numbers and return the number if so; otherwise, return NULL. And finally cast as a signed integer.
Hope that helps.
1
Categories
- All Categories
- Product Ideas
- 2.1K Ideas Exchange
- Connect
- 1.3K Connectors
- 309 Workbench
- 7 Cloud Amplifier
- 10 Federated
- Transform
- 663 Datasets
- 119 SQL DataFlows
- 2.3K Magic ETL
- 823 Beast Mode
- Visualize
- 2.6K Charting
- 86 App Studio
- 46 Variables
- Automate
- 193 Apps
- 483 APIs & Domo Developer
- 86 Workflows
- 23 Code Engine
- AI and Machine Learning
- 23 AI Chat
- 4 AI Projects and Models
- 18 Jupyter Workspaces
- Distribute
- 117 Domo Everywhere
- 283 Scheduled Reports
- 11 Software Integrations
- Manage
- 143 Governance & Security
- 11 Domo Community Gallery
- 49 Product Releases
- 13 Domo University
- Community Forums
- 41 Getting Started
- 31 Community Member Introductions
- 116 Community Announcements
- 5K Archive