Using SQL Server you just have to give the "MAX" parameter to the length of a text data type, but in MySQL there's no such a thing. According to Ispirer: "n" is the maximum number of characters, ...
Why is ResultFloat = 0 in the query below? Am I missing a point within the cast/convert, sql_variant docs? declare @v sql_variant = convert(decimal(28,8), 20.0); select ...
I'm working a script to port an Environment from one server to another. I am running into an issue calling catalog.create_environment_variable wherein I get the error "The data type of the input value ...
note to the edit: the question originally was only about the opportunity of using a single "variant" structure for multiple columns, but all initial comments asked clarifications about the actual ...
Does PostgreSQL have an equivalent function for determining column metadata? Reference: SQL_VARIANT_PROPERTY pg_typeof() appears to be close, but it does not show the precision and scale. Looking up ...