Search Result: maltese - DuckDB 2.0 全文検索

Enum Data Type 9414: Name Description ENUM Dictionary representing all possible string values of a column The enum type represents a dictionary data structure with all possible unique values of a column. For example, a column storing the days of the week can be ... ta (amount INTEGER, region region); COPY sales_data FROM 'sales_data.csv'; Using Enums Enum values are case-sensitive, so 'maltese' and 'Maltese' are considered different values: CREATE TYPE breed AS ENUM ('maltese', 'Maltese'); -- Will return false SEL ... ECT 'maltese'::breed = 'Maltese'::breed; -- Will error SELECT 'MALTESE'::breed; After an enum has been created, it can be used anywhere ...; https://man.mtool.work/duckdb/2.0/sql/data_types/enum.html

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