In this post, we will see how to resolve How to insert single quote SQL queries into Trino as varchar? Question: I have SQL queries in some data that looks includes single quotes, e.g. SELECT * from TABLE where date ...
In this post, we will see how to resolve Trying to connect to TRINO via Apache Superset, failed Question: I am attempting to connect apache superset to Trino .. specifically trino which is connected to S3 via the HIVE metastore.. ...
Question: I have a table with Forecast, Budget, & Actuals. I need to grab the latest data based on the month which is prefixed in the d_period field (Ex: Jan, Feb, Mar, Apr, etc.). The query should always default to ...
Question: I have Presto set-up done locally with mongodb connector and below is the catalog mongodb properties: One of the Collections is local_geodata and it has few columns and has around 5 records in it. However, when tried to query ...
Question: I have the Presto set-up done locally and am able to query data from MongoDB collections. At the start, I created presto_schema collection into MongoDB to let Presto understand the Collection details in order to query and I had ...
Question: I was expecting both the records to return in case of following query. But I got back only second record. The first record has a non printing unicode at the beginning \ufe0f How do I find and remove such characters ...
Question: I’m using Trino with Hive+GCS connector to access my JSON files inside GCS. If I direct the external table to the path with the JSON it works, like: But I would like to pass only until transaction_type and it ...
Question: I would like to aggregate a list of elements where one column is the urgency. I would like to get a row for each item and take the highest “Urgency” observed for that item based on a list (or ...