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GitHub3y
Flask Migrate does not detect string column length changes on SQL alchemy objects · Issue #430 · miguelgrinberg/Flask-Migrate - GitHub
Flask Migrate does not detect string column length changes on SQL alchemy objects #430. Copy link. Description. lapierreni. opened on Aug 23, 2021. Issue body actions. Using SQL-Alchemy v2.5.1, ...
IEEE11y
Fixed-length string compression for direct operations in column-oriented databases - IEEE Xplore
Compression is one of the most important techniques in column-oriented database systems development. For fixed-length string typed columns, both heavyweight and lightweight compression schemes have ...
The Earth Institute Columbia University10y
Messages Reference - Columbia University
SQL3101W There is a character string delimiter in column "<column-number>" in row "<row-number>".. Cause: The system puts character string delimiters around the character strings being exported but it ...
GitHub6y
Hive String columns are VARCHAR(255) in the Virtual Schema
A String column in a Hive Table has type VARCHAR(255) in the Virtual Schema. The Hive Dialect just uses the JDBC metadata from Hive. It looks like Hive claims that the length of a String column is 255 ...