postgresql - Why my liquibase modifySQL clause is not triggered? -


i'm trying define dbms schema (in project). relevant part of project json storage i'm trying setup.

even know relational dbms not able process json correctly or starting (as may 2016), want have kind of vendor agnostic schema. so, set blob (or else, advise appreciate) default datatype rdbms, , specialized able deal : famous jsonb , or least json , .

as use , don't have config (indeed none ;))

it seems modifysql clause not triggerred. i'm using following changeset.

yaml liquibase changeset

databasechangelog:   - changeset:       id: 1       author: jrevy       changes:         - createtable:             tablename: recipe             columns:               - column:                   name: id                   type: uuid                   constraints:                     primarykey: true                     nullable: false               - column:                   name: name                   type: varchar(255)                   constraints:                     nullable: false               - column:                   name: data                   type: blob                   constraints:                     nullable: false       modifysql:         - replace:             dbms: postgresql             replace: blob             with: jsonb         - replace:             dbms: h2,mysql             replace: blob             with: json

result

info 24/05/16 14:56: liquibase: acquired change log lock info 24/05/16 14:56: liquibase: creating database history table name: public.databasechangelog info 24/05/16 14:56: liquibase: reading public.databasechangelog info 24/05/16 14:56: liquibase: classpath:/db/changelog/db.changelog-master.yaml: classpath:/db/changelog/db.changelog-master.yaml::1::jrevy: table recipe created info 24/05/16 14:56: liquibase: classpath:/db/changelog/db.changelog-master.yaml: classpath:/db/changelog/db.changelog-master.yaml::1::jrevy: changeset classpath:/db/changelog/db.changelog-master.yaml::1::jrevy ran in 46ms info 24/05/16 14:56: liquibase: released change log lock [...] info 67628 --- [           main] org.hibernate.version                    : hhh000412: hibernate core {4.3.11.final} 2016-05-24 14:56:33.765  info 67628 --- [           main] org.hibernate.cfg.environment            : hhh000206: hibernate.properties not found 2016-05-24 14:56:33.765  info 67628 --- [           main] org.hibernate.cfg.environment            : hhh000021: bytecode provider name : javassist 2016-05-24 14:56:34.030  info 67628 --- [           main] o.hibernate.annotations.common.version   : hcann000001: hibernate commons annotations {4.0.5.final} 2016-05-24 14:56:34.280  info 67628 --- [           main] org.hibernate.dialect.dialect            : hhh000400: using dialect: org.hibernate.dialect.postgresql9dialect

-->

-- column: data  -- alter table recipe drop column data;  alter table recipe  add column data bytea; alter table recipe alter column data set not null;

datatype should , not bytea (it works quite if use jsbon default data type, pgsql).

question

  • how can know if modifysql clause detected / triggered ?
  • do know why it's not working expected ?

remove - before replace (https://github.com/liquibase/liquibase/blob/e0badd697d82a87ba868b41e68b659cf8c8e68e8/liquibase-integration-tests/src/test/resources/changelogs/yaml/rollback.tests.changelog.yaml) ?

try modifysql without dbms see if triggered. , test liquibase cmd line exclude spring-boot bug.


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