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    PolarDB:ST_HasTileOption

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    PolarDB:ST_HasTileOption

    Last Updated:Mar 28, 2026

    Checks whether an sfmesh object has custom tile options.

    Syntax

    boolean ST_HasTileOption(sfmesh sfmesh);

    Parameters

    ParameterDescription
    sfmeshThe sfmesh object.

    Description

    Returns a Boolean value indicating whether the specified sfmesh object has custom tile options set via ST_SetTileOption.

    • t: The sfmesh object has custom tile options.

    • f: The sfmesh object does not have custom tile options.

    Examples

    SELECT ST_HasTileOption(the_mesh)
FROM t_table;

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t