I have a sequence of string that vary a lot in length: from 30 to 282420 chars . I want to store each string into a postgres database using jdbc.
Strin
There were some justified remarks about the lack of examples. While playing with the examples I stumbled upon some remarkable behavior of pgAdmin: it does not display the information which is present. Just select some rows in the output from the pgAdmin data editor which is shown in the original question and paste it in an editor. It then does display the information which is not visible in the data display of pgAdmin, see below.
3;0;"Appingedam";"GM";2014;53.3172;6.84957;"53.345131 6.885408 53.344925 6.885422 ...
5;0;"Bedum";"GM";2014;53.2949;6.59717;"53.255638 6.587573 53.255646 6.587514 53.25...
7;0;"Bellingwedde";"GM";2014;53.0986;7.12118;"53.097076 7.038233 53.097099 7.038254...
9;0;"Ten Boer";"GM";2014;53.2788;6.69145;"53.312183 6.740470 53.312176 6.740486 53...
10;0;"Delfzijl";"GM";2014;53.3227;7.09945;"53.322491 7.100943 53.322414 7.100940 5...
14;0;"Groningen";"GM";2014;53.2222;6.5634;"53.198223 6.515755 53.198238 6.515728 5...
15;0;"Grootegast";"GM";2014;53.2086;6.27322;"53.203838 6.318381 53.203819 6.318180 ...
17;0;"Haren";"GM";2014;53.1545;6.63106;"53.165165 6.560897 53.165207 6.560884 53.1...
18;0;"Hoogezand-Sappemeer";"GM";2014;53.1473;6.7468;"53.116516 6.743022 53.116371 6...
22;0;"Leek";"GM";2014;53.1633;6.36926;"53.211250 6.362241 53.211262 6.362327 53.21...
So it seems that pgAdmin behaves like what you don't see is what you don't get. Java, jdbc and Postgres behave as expected, pgAdmin does not.