Meaning of below statement - Mailing list pgsql-general

From Srinivasa T N
Subject Meaning of below statement
Date
Msg-id CAFruNde0MKCkP8A1bEBBAGpKLpxunhcoJZhWO2dAzjhpOYvsAA@mail.gmail.com
Whole thread Raw
Responses Re: Meaning of below statement  ("David G. Johnston" <david.g.johnston@gmail.com>)
List pgsql-general
Hi,
   I have the following in my log files:

2020-11-20 11:20:46.216 IST [38207] LOG: execute S_1/C_2: SELECT "gid",encode(ST_AsBinary(ST_Simplify(ST_Force2D("shape"), 14.929338247701526, true)),'base64') as "shape" FROM "ami_smart_new"."aoi_boundary" WHERE ("sectioncode" IN ('4683', '4587') AND "sectioncode" IS NOT NULL AND "shape" && ST_GeomFromText('POLYGON ((683696.123647752 989199.9990667417, 683696.123647752 1000723.135701899, 708574.8226023088 1000723.135701899, 708574.8226023088 989199.9990667417, 683696.123647752 989199.9990667417))', 32643))
2020-11-20 11:20:46.218 IST [38207] LOG: execute S_3: ROLLBACK

Does it mean that there was an error in "SELECT ..." and hence internally postgres executed ROLLBACK??  

Regards,
Seenu.

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