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Amazon Redshift expands SUPER data type to store strings up to 16 million bytes

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AWS·Nov 6, 2026, 04:00 PMFeatureAI-assisted summary

Summary

Increases SUPER data type string limit from 65 KB to 16 MB.
Enables direct ingestion of large strings from JSON, Parquet, TEXT, and CSV without extra processing.
Functions such as JSON_PARSE, CONCAT, and LISTAGG now accept inputs/outputs up to 16 MB.

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Official source Last checked Nov 11, 2026, 3:00 PM

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AI-assisted summarysource healthyLast checked Nov 11, 2026, 3:00 PM

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