This function converts a pcpoint or pcpatch object into a JSON-formatted string.

Syntax

text ST_asText(pcpatch pp);
text ST_asText(pcpoint pt);

Parameters

Parameter Description
pp The pcpatch object.
pt The pcpoint object.

Examples

SELECT ST_asText('010100000064CEFFFF94110000703000000400'::pcpoint);
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{"pcid":1,"pt":[-127,45,124,4]}