I have a pg database with the following extension: uuid-ossp.
Creating a table using uuid_generate_v4() as default value fails.
await db.raw(`CREATE DATABASE 'test'`);
await db.raw(`CREATE EXTENSION IF NOT EXISTS "uuid-ossp";`);
await db.raw(`
-- test.audit definition
CREATE TABLE IF NOT EXISTS audit (
audit_id uuid NOT NULL DEFAULT uuid_generate_v4(),
...
PRIMARY KEY (audit_id)
);
`);
Error: - function uuid_generate_v4() does not exist
Database exist and the extension is installed since tring with another client it works.
Await wasn't worked as expected so I've add a callback to add exstention only when db is created properly.
await db.raw(`CREATE DATABASE ${database}`).then(
await db.raw(`CREATE EXTENSION IF NOT EXISTS "uuid-ossp";`)
);
This solved the issue.
Related
I am migrating to SpringBoot 3.0.1 and updated "hibernate-envers" version to "6.1.6.Final". My DB is PostgreSQL 13.6.
Hibernate is configured to create the DB schema:
spring.jpa.hibernate.ddl-auto:create
After starting the application I get the following error:
pim 2022-12-27 12:00:13,715 WARN C#c7b942ec-33b4-4749-b113-22cbb2946a8d [http-nio-9637-exec-1] SqlExceptionHelper/133 - SQL Error: 0, SQLState: 42P01
pim 2022-12-27 12:00:13,715 ERROR C#c7b942ec-33b4-4749-b113-22cbb2946a8d [http-nio-9637-exec-1] SqlExceptionHelper/138 - ERROR: relation "revinfo_seq" does not exist
Position: 16
The revinfo table look like this:
create table revinfo
(
revision bigint not null
primary key,
client_id varchar(255),
correlation_id varchar(255),
origin varchar(255),
request_id varchar(255),
revision_timestamp bigint not null,
timestamp_utc timestamp with time zone,
user_name varchar(255)
);
The sequence "revinfo_seq" does not exist, but in the old DB structure with envers
5.6.8.Final
and SpringBoot 2.6.6 it didn't exist either without any problems.
What am i Missing?
I tried to toggle the paramter
org.hibernate.envers.use_revision_entity_with_native_id
but it did not help.
You can solve it with this property:
spring.jpa.properties.hibernate.id.db_structure_naming_strategy: legacy
Tested with Spring Boot 3.0.1
Reason:
Hibernate 6 changed the sequence naming strategy, so it was searching for a sequence ending with "_seq".
You can a really detailed explanation here: https://thorben-janssen.com/sequence-naming-strategies-in-hibernate-6/
Problem: liquibase can't find table without setting schema in SQL script.
How to say liquibase use default schema in SQL changelog?
Before sql changelog, for adding check constraint, I create all table, without setting schema. Schema was set in application.properties and all table was created correctly in $RM_DB_SCHEMA.
RM_DB_SCHEMA: MANAGER
RM_DB_URL: "jdbc:h2:file:~/rmdb;MODE=PostgreSQL;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE;AUTO_SERVER=TRUE;INIT=CREATE SCHEMA IF NOT EXISTS ${RM_DB_SCHEMA}"
RM_DB_USER: sa
RM_DB_PASSWORD: admin
RM_LB_USER: ${RM_DB_USER}
RM_LB_PASSWORD: ${RM_DB_PASSWORD}
spring:
datasource:
hikari:
schema: ${RM_DB_SCHEMA}
username: ${RM_DB_USER}
password: ${RM_DB_PASSWORD}
jdbc-url: ${RM_DB_URL}
liquibase:
change-log: "classpath:db/manager-changelog.xml"
default-schema: ${RM_DB_SCHEMA}
user: ${RM_LB_USER}
password: ${RM_LB_PASSWORD}
jpa:
database: postgresql
Caused by: liquibase.exception.LiquibaseException: liquibase.exception.MigrationFailedException: Migration failed for change set changelog.xml::d::d:
Reason: liquibase.exception.DatabaseException: Таблица "STATUS" не найдена
Table "STATUS" not found; SQL statement:
ALTER TABLE TEST ADD CONSTRAINT STATUS_ID CHECK (exists (SELECT 1 FROM STATUS s WHERE STATUS_ID = s.id)) [42102-200] [Failed SQL: (42102) ALTER TABLE TEST ADD CONSTRAINT STATUS_ID CHECK (exists (SELECT 1 FROM STATUS s WHERE STATUS_ID = s.id))]
I found another solution.
The problem was in local developing with h2. (it always init as public schema). I'm just adding SET SCHEMA after creating it.
in test properties:
jdbc-url: 'jdbc:h2:file:~/rmdb;MODE=PostgreSQL;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE;AUTO_SERVER=TRUE;INIT=CREATE SCHEMA IF NOT EXISTS ${application.database.schema}\;SET SCHEMA ${application.database.schema}'
I have a DataJpaTest with some schema.sql and data.sql for preparing the postgresql in-memory database. I've just upgraded spring-boot-starter-parent from 2.6.3 to 2.7.1, and now the test fails.
schema:
CREATE TABLE IF NOT EXISTS some_table(
id BIGSERIAL,
name TEXT,
problematic_number NUMERIC NOT NULL
);
data:
INSERT INTO some_table (name, problematic_number) VALUES ('something', 1.4321);
For some reason a test is failing now with:
org.opentest4j.AssertionFailedError:
Expected :1.4321
Actual :1
I also connected to the h2 database and I got really "1" in here instead of "1.4321". Before my spring upgrade, the test was fine.
Did the default scale for numeric maybe change? if I change my schema.sql to NUMERIC(10,4), the test succeeds.
Unable to test Spring Boot & H2 with a script for creation of table using schema.sql.
So, what’s happening is that I have the following properties set:
spring.datasource.driver-class-name=org.h2.Driver
spring.datasource.initialization-mode=always
spring.datasource.username=sa
spring.datasource.password=
spring.datasource.platform=h2
spring.datasource.url=jdbc:h2:mem:city;MODE=PostgreSQL;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
spring.jpa.generate-ddl=false
spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql=true
and, I expect the tables to be created using the schema.sql. The application works fine when I run gradle bootRun. However, when I run tests using gradle test, my tests for Repository passes, but the one for my Service fails stating that it’s trying to create the table when the table already exists:
Exception raised:
Caused by: org.h2.jdbc.JdbcSQLException: Table "CITY" already exists;
SQL statement:
CREATE TABLE city ( id BIGINT NOT NULL, country VARCHAR(255) NOT NULL, map VARCHAR(255) NOT NULL, name VARCHAR(255) NOT NULL, state VARCHAR(2555) NOT NULL, PRIMARY KEY (id) ) [42101-196]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)
at org.h2.message.DbException.get(DbException.java:179)
at org.h2.message.DbException.get(DbException.java:155)
at org.h2.command.ddl.CreateTable.update(CreateTable.java:117)
at org.h2.command.CommandContainer.update(CommandContainer.java:101)
at org.h2.command.Command.executeUpdate(Command.java:260)
at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:192)
at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:164)
at com.zaxxer.hikari.pool.ProxyStatement.execute(ProxyStatement.java:95)
at com.zaxxer.hikari.pool.HikariProxyStatement.execute(HikariProxyStatement.java)
at org.springframework.jdbc.datasource.init.ScriptUtils.executeSqlScript(ScriptUtils.java:471)
... 105 more
The code is setup and ready to recreate the scenario. README has all the information ->
https://github.com/tekpartner/learn-spring-boot-data-jpa-h2
If the tests are run individually, they pass. I think the problem is due to schema.sql being executed twice against the same database. It fails the second time as the tables already exist.
As a workaround, you could set spring.datasource.continue-on-error=true in application.properties.
Another option is to add the #AutoConfigureTestDatabase annotation where appropriate so that a unique embedded database is used for each test.
There are 2 other possible solutions you could try:
Add a drop table if exists [tablename] in your schema.sql before you create the table.
Change the statement from CREATE TABLE to CREATE TABLE IF NOT EXISTS
I am trying to create app using OpenJPA & Postgres 9.2.xx, Currently facing issue at DB level
1) Created schema say PCM:-
CREATE SCHEMA PCM
2) Tried create table :-
CREATE TABLE PCM.USER_PROFILE (
USER_PROFILE_ID BIGINT NOT NULL,
USER_FNAME VARCHAR(60),
USER_LNAME VARCHAR(60)
};
Got error "pcm" schema does not exists
Then tried creating table :-
CREATE TABLE "PCM.USER_PROFILE" (
USER_PROFILE_ID BIGINT NOT NULL,
USER_FNAME VARCHAR(60),
USER_LNAME VARCHAR(60)
};
Table is created successful,
If I list the schema:-
[postgres#DBMigration ~] $ psql -c "\dn"
List of schemas
Name | Owner
--------+----------
pcm | dbadmin
public | postgres
B) In persistence.xml , I have entered configuration
<property name="openjpa.jdbc.Schema" value="PCM" />
Now I am getting issue in OpenJPA stating schema is not present.
I tried refering here, but no success.
I have tried entering schema name in configuration as '\"PCM\"', "\"PCM\"", '\"pcm\"', "\"pcm\"".
Not sure where am I going wrong.
I need suggestion/help,
1) how or what is proper standard to create schema in Postgres & refer while creating table.
2) Is my entry in persistence.xml correct? Then why its not identifying the schema
Object names in Postgres when not quoted are implicitly converted to lower case.
When you create a table the way you did below with quotation mark on "PCM.USER_PROFILE" then the table is created in default public schema with the name of "PCM.USER_PROFILE".
CREATE TABLE "PCM.USER_PROFILE" (
USER_PROFILE_ID BIGINT NOT NULL,
USER_FNAME VARCHAR(60),
USER_LNAME VARCHAR(60)
);
However, your create statement mentioned in the post is completely valid (with the exception of changing } to ) at the end of command:
CREATE TABLE PCM.USER_PROFILE (
USER_PROFILE_ID BIGINT NOT NULL,
USER_FNAME VARCHAR(60),
USER_LNAME VARCHAR(60)
);
It creates user_profile table under pcm schema succesfully.
The error that I did was created schema outside database environment & root user. When we tried running select * from information_schema.schemata; under both users (root & db user) the schema was not listing.
Hence create schema under a DB by running query
psql -U [dbUser] -d [database] -c "CREATE SCHEMA pcm;"
or
psql -h localhost -U [dbUser] -d [database]
[database]#=> CREATE SCHEMA pcm;
Try running query to test if schema is loaded successfully under database & dbowner user.
[database]#=> select * from information_schema.schemata;