Error while inserting UUID array with PostgreSQL
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I have an attribute in one of my entity class as below
@Column(name = "idc_reviewer", columnDefinition="_uuid")
private UUID reviewer;
While saving the entity, I am getting below error.
ERROR: column "idc_reviewer" is of type uuid but expression is of type bytea
Hint: You will need to rewrite or cast the expression.
I tried replacing columnDefinition with pg-uuid but that too didn't work.
Software Version:
Hibernate: 5.2.17
SpringBoot: 2.0.3
java postgresql hibernate spring-boot postgresql-10
asked Nov 19 at 8:33
CuriousMind
2,13522135
add a comment |
up vote
1
down vote
favorite
I have an attribute in one of my entity class as below
@Column(name = "idc_reviewer", columnDefinition="_uuid")
private UUID reviewer;
While saving the entity, I am getting below error.
ERROR: column "idc_reviewer" is of type uuid but expression is of type bytea
Hint: You will need to rewrite or cast the expression.
I tried replacing columnDefinition with pg-uuid but that too didn't work.
Software Version:
Hibernate: 5.2.17
SpringBoot: 2.0.3
java postgresql hibernate spring-boot postgresql-10
asked Nov 19 at 8:33
CuriousMind
2,13522135
How do you expect that postgres will store an array in a table column?
– M. Deinum
Nov 19 at 8:34
4
@M.Deinum: because Postgres supports it (but apparently Hibernate does not)
– a_horse_with_no_name
Nov 19 at 8:35
Hmm... Learned something new :). You probably need a custom type for this then. And of course Vlad has you already covered (see vladmihalcea.com/…).
– M. Deinum
Nov 19 at 9:49
@M.Deinum If there is no other approach, Thats a last option for me :)
– CuriousMind
Nov 19 at 10:30
Try adding my library to your dependencies. UUID types are something I haven't actually tested, so I'm curious of the result.
– coladict
Nov 26 at 19:06
add a comment |
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I have an attribute in one of my entity class as below
@Column(name = "idc_reviewer", columnDefinition="_uuid")
private UUID reviewer;
While saving the entity, I am getting below error.
ERROR: column "idc_reviewer" is of type uuid but expression is of type bytea
Hint: You will need to rewrite or cast the expression.
I tried replacing columnDefinition with pg-uuid but that too didn't work.
Software Version:
Hibernate: 5.2.17
SpringBoot: 2.0.3
java postgresql hibernate spring-boot postgresql-10
asked Nov 19 at 8:33
CuriousMind
2,13522135
I have an attribute in one of my entity class as below
@Column(name = "idc_reviewer", columnDefinition="_uuid")
private UUID reviewer;
While saving the entity, I am getting below error.
ERROR: column "idc_reviewer" is of type uuid but expression is of type bytea
Hint: You will need to rewrite or cast the expression.
I tried replacing columnDefinition with pg-uuid but that too didn't work.
Software Version:
Hibernate: 5.2.17
SpringBoot: 2.0.3
java postgresql hibernate spring-boot postgresql-10
java postgresql hibernate spring-boot postgresql-10
asked Nov 19 at 8:33
CuriousMind
2,13522135
asked Nov 19 at 8:33
CuriousMind
2,13522135
edited Nov 19 at 8:37
asked Nov 19 at 8:33
CuriousMind
2,13522135
asked Nov 19 at 8:33
CuriousMind
2,13522135
asked Nov 19 at 8:33
CuriousMind
2,13522135
2,13522135
How do you expect that postgres will store an array in a table column?
– M. Deinum
Nov 19 at 8:34
4
@M.Deinum: because Postgres supports it (but apparently Hibernate does not)
– a_horse_with_no_name
Nov 19 at 8:35
Hmm... Learned something new :). You probably need a custom type for this then. And of course Vlad has you already covered (see vladmihalcea.com/…).
– M. Deinum
Nov 19 at 9:49
@M.Deinum If there is no other approach, Thats a last option for me :)
– CuriousMind
Nov 19 at 10:30
Try adding my library to your dependencies. UUID types are something I haven't actually tested, so I'm curious of the result.
– coladict
Nov 26 at 19:06
add a comment |
How do you expect that postgres will store an array in a table column?
– M. Deinum
Nov 19 at 8:34
4
@M.Deinum: because Postgres supports it (but apparently Hibernate does not)
– a_horse_with_no_name
Nov 19 at 8:35
Hmm... Learned something new :). You probably need a custom type for this then. And of course Vlad has you already covered (see vladmihalcea.com/…).
– M. Deinum
Nov 19 at 9:49
@M.Deinum If there is no other approach, Thats a last option for me :)
– CuriousMind
Nov 19 at 10:30
Try adding my library to your dependencies. UUID types are something I haven't actually tested, so I'm curious of the result.
– coladict
Nov 26 at 19:06
How do you expect that postgres will store an array in a table column?
– M. Deinum
Nov 19 at 8:34
How do you expect that postgres will store an array in a table column?
– M. Deinum
Nov 19 at 8:34
4
4
@M.Deinum: because Postgres supports it (but apparently Hibernate does not)
– a_horse_with_no_name
Nov 19 at 8:35
@M.Deinum: because Postgres supports it (but apparently Hibernate does not)
– a_horse_with_no_name
Nov 19 at 8:35
Hmm... Learned something new :). You probably need a custom type for this then. And of course Vlad has you already covered (see vladmihalcea.com/…).
– M. Deinum
Nov 19 at 9:49
Hmm... Learned something new :). You probably need a custom type for this then. And of course Vlad has you already covered (see vladmihalcea.com/…).
– M. Deinum
Nov 19 at 9:49
@M.Deinum If there is no other approach, Thats a last option for me :)
– CuriousMind
Nov 19 at 10:30
@M.Deinum If there is no other approach, Thats a last option for me :)
– CuriousMind
Nov 19 at 10:30
Try adding my library to your dependencies. UUID types are something I haven't actually tested, so I'm curious of the result.
– coladict
Nov 26 at 19:06
Try adding my library to your dependencies. UUID types are something I haven't actually tested, so I'm curious of the result.
– coladict
Nov 26 at 19:06
add a comment |
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How do you expect that postgres will store an array in a table column?
– M. Deinum
Nov 19 at 8:34
4
@M.Deinum: because Postgres supports it (but apparently Hibernate does not)
– a_horse_with_no_name
Nov 19 at 8:35
Hmm... Learned something new :). You probably need a custom type for this then. And of course Vlad has you already covered (see vladmihalcea.com/…).
– M. Deinum
Nov 19 at 9:49
@M.Deinum If there is no other approach, Thats a last option for me :)
– CuriousMind
Nov 19 at 10:30
Try adding my library to your dependencies. UUID types are something I haven't actually tested, so I'm curious of the result.
– coladict
Nov 26 at 19:06