Postgres: update value of TEXT column (CLOB)
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
edited Nov 12 '18 at 19:21
Raman Haivaronski
1881215
asked Nov 12 '18 at 12:50
JardoJardo
7431726
add a comment |
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
edited Nov 12 '18 at 19:21
Raman Haivaronski
1881215
asked Nov 12 '18 at 12:50
JardoJardo
7431726
3
Don't annotate your column with@Clobotherwise 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
add a comment |
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
edited Nov 12 '18 at 19:21
Raman Haivaronski
1881215
asked Nov 12 '18 at 12:50
JardoJardo
7431726
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
postgresql hibernate clob
edited Nov 12 '18 at 19:21
Raman Haivaronski
1881215
asked Nov 12 '18 at 12:50
JardoJardo
7431726
edited Nov 12 '18 at 19:21
Raman Haivaronski
1881215
asked Nov 12 '18 at 12:50
JardoJardo
7431726
edited Nov 12 '18 at 19:21
Raman Haivaronski
1881215
edited Nov 12 '18 at 19:21
Raman Haivaronski
1881215
edited Nov 12 '18 at 19:21
Raman Haivaronski
1881215
1881215
asked Nov 12 '18 at 12:50
JardoJardo
7431726
asked Nov 12 '18 at 12:50
JardoJardo
7431726
asked Nov 12 '18 at 12:50
JardoJardo
7431726
7431726
3
Don't annotate your column with@Clobotherwise 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
add a comment |
3
Don't annotate your column with@Clobotherwise 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
add a comment |
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3
Don't annotate your column with
@Clobotherwise 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