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PolarDB:ganos.trajectory.attr_string_length

Last Updated:Mar 28, 2026

ganos.trajectory.attr_string_length (integer) sets the default length for string-type attribute fields in trajectory data.

Description

This parameter sets a default length for string-type attribute fields.

PropertyValue
Typeinteger

Examples

Set the default string attribute length to 32 for the current session:

SET ganos.trajectory.attr_string_length = 32;