Postgres: update value of TEXT column (CLOB)










0















I have a column of type TEXT which is supposed to represent a CLOB value and I'm trying to update its value like this:



UPDATE my_table SET my_column = TEXT 'Text value';


Normally this column is written and read by Hibernate and I noticed that values written with Hibernate are stored as integers (perhaps some internal Postgres reference to the CLOB data).



But when I try to update the column with the above SQL, the value is stored as a string and when Hibernate tries to read it, I get the following error: Bad value for type long : ["Text value"]



I tried all the options described in this answer but the result is always the same. How do I insert/update a TEXT column using SQL?










share|improve this question



















  • 3





    Don't annotate your column with @Clob otherwise Hibernate stupidly maps that to Postgres' "large objects"

    – a_horse_with_no_name
    Nov 12 '18 at 12:53











  • Show us the model class at least, so we can see the data mapping.

    – Raman Haivaronski
    Nov 12 '18 at 13:57















0















I have a column of type TEXT which is supposed to represent a CLOB value and I'm trying to update its value like this:



UPDATE my_table SET my_column = TEXT 'Text value';


Normally this column is written and read by Hibernate and I noticed that values written with Hibernate are stored as integers (perhaps some internal Postgres reference to the CLOB data).



But when I try to update the column with the above SQL, the value is stored as a string and when Hibernate tries to read it, I get the following error: Bad value for type long : ["Text value"]



I tried all the options described in this answer but the result is always the same. How do I insert/update a TEXT column using SQL?










share|improve this question



















  • 3





    Don't annotate your column with @Clob otherwise Hibernate stupidly maps that to Postgres' "large objects"

    – a_horse_with_no_name
    Nov 12 '18 at 12:53











  • Show us the model class at least, so we can see the data mapping.

    – Raman Haivaronski
    Nov 12 '18 at 13:57













0












0








0








I have a column of type TEXT which is supposed to represent a CLOB value and I'm trying to update its value like this:



UPDATE my_table SET my_column = TEXT 'Text value';


Normally this column is written and read by Hibernate and I noticed that values written with Hibernate are stored as integers (perhaps some internal Postgres reference to the CLOB data).



But when I try to update the column with the above SQL, the value is stored as a string and when Hibernate tries to read it, I get the following error: Bad value for type long : ["Text value"]



I tried all the options described in this answer but the result is always the same. How do I insert/update a TEXT column using SQL?










share|improve this question
















I have a column of type TEXT which is supposed to represent a CLOB value and I'm trying to update its value like this:



UPDATE my_table SET my_column = TEXT 'Text value';


Normally this column is written and read by Hibernate and I noticed that values written with Hibernate are stored as integers (perhaps some internal Postgres reference to the CLOB data).



But when I try to update the column with the above SQL, the value is stored as a string and when Hibernate tries to read it, I get the following error: Bad value for type long : ["Text value"]



I tried all the options described in this answer but the result is always the same. How do I insert/update a TEXT column using SQL?







postgresql hibernate clob






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 12 '18 at 19:21









Raman Haivaronski

1881215




1881215










asked Nov 12 '18 at 12:50









JardoJardo

7431726




7431726







  • 3





    Don't annotate your column with @Clob otherwise Hibernate stupidly maps that to Postgres' "large objects"

    – a_horse_with_no_name
    Nov 12 '18 at 12:53











  • Show us the model class at least, so we can see the data mapping.

    – Raman Haivaronski
    Nov 12 '18 at 13:57












  • 3





    Don't annotate your column with @Clob otherwise Hibernate stupidly maps that to Postgres' "large objects"

    – a_horse_with_no_name
    Nov 12 '18 at 12:53











  • Show us the model class at least, so we can see the data mapping.

    – Raman Haivaronski
    Nov 12 '18 at 13:57







3




3





Don't annotate your column with @Clob otherwise Hibernate stupidly maps that to Postgres' "large objects"

– a_horse_with_no_name
Nov 12 '18 at 12:53





Don't annotate your column with @Clob otherwise Hibernate stupidly maps that to Postgres' "large objects"

– a_horse_with_no_name
Nov 12 '18 at 12:53













Show us the model class at least, so we can see the data mapping.

– Raman Haivaronski
Nov 12 '18 at 13:57





Show us the model class at least, so we can see the data mapping.

– Raman Haivaronski
Nov 12 '18 at 13:57












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