Web2 days ago · Does Trino/Presto supports logical view. Can I create logical view over multiple views ? e.g., a view that join a bigquery table with a PG table, for example : … WebMar 15, 2024 · To create the table definition, we connect to Trino with the command line interface and run the following CREATE TABLE statement to create the external table. CREATE TABLE persons (. firstName ...
External Tables for Nested JSON with Trino - Medium
WebJan 13, 2024 · Creates a virtual table whose contents (columns and rows) are defined by a query. Use this statement to create a view of the data in one or more tables in the database. For example, a view can be used for the following purposes: To focus, simplify, and customize the perception each user has of the database. WebFeb 9, 2024 · CREATE VIEW comedies AS SELECT * FROM films WHERE kind = 'Comedy'; This will create a view containing the columns that are in the film table at the … henry mancini lujon youtube
PostgreSQL connector — Trino 412 Documentation
WebThis guide will help you connect to data in a Trino database (formerly Presto SQL). This will allow you to Validate The act of applying an Expectation Suite to a Batch. and explore … WebOct 19, 2024 · Regarding partitions: As you mentioned, automatic partition discovery won't work because Trino looks for the hive format col_name=value.As a best practice I would recommend to run a one-time procedure to rename the keys, however, if this is not possible, you can still manually register partitions using the register_partition system procedure. WebApr 27, 2024 · Assume you are trying to create a table for tracking events occurring in our system. You run both sets of SQL commands from Trino, just using the Hive and Iceberg connectors which are designated by the catalog name (i.e. the catalog name starting with `hive.` uses the Hive connector, while the `iceberg.` table uses the Iceberg connector). henry lyman saÿen