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The Results Of SDO_OVERLAPS Differ Between 12C And 11G (line And Polygon) (Doc ID 2419461.1)

Last updated on JULY 06, 2018

Applies to:

Oracle Spatial and Graph - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

Using the SDO_OVERLAPS function between a line and polygon returns 0 rows in 12c, but the same function usage with the same data in 11g  returns a line.

The executing SQL statement is as follows.
select * from <table> where SDO_OVERLAPS(pos /* LINE DATA */, (select pos /* POLYGON DATA */ from <table> where <id column> = <value>))='TRUE';


Changes

 

Cause

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