Log or print to file SQL generated by Liquibase












1















This is a duplicate question, but I have not seen an answer to it, so I'd like to ask it again.



Is it possible to see / log (e.g.) create table sql with constraints and all? I mean just plain simple SQL.



I would very much appreciate an answer by someone who has her-/himself done that and been able to grab the sql statements :)










share|improve this question





























    1















    This is a duplicate question, but I have not seen an answer to it, so I'd like to ask it again.



    Is it possible to see / log (e.g.) create table sql with constraints and all? I mean just plain simple SQL.



    I would very much appreciate an answer by someone who has her-/himself done that and been able to grab the sql statements :)










    share|improve this question



























      1












      1








      1








      This is a duplicate question, but I have not seen an answer to it, so I'd like to ask it again.



      Is it possible to see / log (e.g.) create table sql with constraints and all? I mean just plain simple SQL.



      I would very much appreciate an answer by someone who has her-/himself done that and been able to grab the sql statements :)










      share|improve this question
















      This is a duplicate question, but I have not seen an answer to it, so I'd like to ask it again.



      Is it possible to see / log (e.g.) create table sql with constraints and all? I mean just plain simple SQL.



      I would very much appreciate an answer by someone who has her-/himself done that and been able to grab the sql statements :)







      maven spring-boot liquibase






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 17 '18 at 19:27







      catch22

















      asked Nov 17 '18 at 19:08









      catch22catch22

      195




      195
























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          This is a built-in command in liquibase. If you run the updateSQL command, liquibase will generate the SQL that it would run if you ran the update command.






          share|improve this answer
























          • I will try that, I noticed that in the documentation of Liquibase there is an examle of that, that uses java -jar ... I tried updateSql command with maven plugin, but it did not output SQL.

            – catch22
            Nov 20 '18 at 11:19













          • Here are the docs for updateSql in the maven plugin. liquibase.org/documentation/maven/generated/updateSQL-mojo.html It appears that the default is to write the output to a file: Default value is: ${project.build.directory}/liquibase/migrate.sql.

            – SteveDonie
            Nov 21 '18 at 13:36






          • 1





            I kind of expected Liquibase to be able to figure out about drivers and changelog files just “by itself”, somehow from Spring Boot project. After adding mvn plugin config properties for driver and changelog file, Liquibase writes all SQL to file. (Thanks for help !)

            – catch22
            Dec 4 '18 at 11:32











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          0














          This is a built-in command in liquibase. If you run the updateSQL command, liquibase will generate the SQL that it would run if you ran the update command.






          share|improve this answer
























          • I will try that, I noticed that in the documentation of Liquibase there is an examle of that, that uses java -jar ... I tried updateSql command with maven plugin, but it did not output SQL.

            – catch22
            Nov 20 '18 at 11:19













          • Here are the docs for updateSql in the maven plugin. liquibase.org/documentation/maven/generated/updateSQL-mojo.html It appears that the default is to write the output to a file: Default value is: ${project.build.directory}/liquibase/migrate.sql.

            – SteveDonie
            Nov 21 '18 at 13:36






          • 1





            I kind of expected Liquibase to be able to figure out about drivers and changelog files just “by itself”, somehow from Spring Boot project. After adding mvn plugin config properties for driver and changelog file, Liquibase writes all SQL to file. (Thanks for help !)

            – catch22
            Dec 4 '18 at 11:32
















          0














          This is a built-in command in liquibase. If you run the updateSQL command, liquibase will generate the SQL that it would run if you ran the update command.






          share|improve this answer
























          • I will try that, I noticed that in the documentation of Liquibase there is an examle of that, that uses java -jar ... I tried updateSql command with maven plugin, but it did not output SQL.

            – catch22
            Nov 20 '18 at 11:19













          • Here are the docs for updateSql in the maven plugin. liquibase.org/documentation/maven/generated/updateSQL-mojo.html It appears that the default is to write the output to a file: Default value is: ${project.build.directory}/liquibase/migrate.sql.

            – SteveDonie
            Nov 21 '18 at 13:36






          • 1





            I kind of expected Liquibase to be able to figure out about drivers and changelog files just “by itself”, somehow from Spring Boot project. After adding mvn plugin config properties for driver and changelog file, Liquibase writes all SQL to file. (Thanks for help !)

            – catch22
            Dec 4 '18 at 11:32














          0












          0








          0







          This is a built-in command in liquibase. If you run the updateSQL command, liquibase will generate the SQL that it would run if you ran the update command.






          share|improve this answer













          This is a built-in command in liquibase. If you run the updateSQL command, liquibase will generate the SQL that it would run if you ran the update command.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 19 '18 at 17:27









          SteveDonieSteveDonie

          5,06122631




          5,06122631













          • I will try that, I noticed that in the documentation of Liquibase there is an examle of that, that uses java -jar ... I tried updateSql command with maven plugin, but it did not output SQL.

            – catch22
            Nov 20 '18 at 11:19













          • Here are the docs for updateSql in the maven plugin. liquibase.org/documentation/maven/generated/updateSQL-mojo.html It appears that the default is to write the output to a file: Default value is: ${project.build.directory}/liquibase/migrate.sql.

            – SteveDonie
            Nov 21 '18 at 13:36






          • 1





            I kind of expected Liquibase to be able to figure out about drivers and changelog files just “by itself”, somehow from Spring Boot project. After adding mvn plugin config properties for driver and changelog file, Liquibase writes all SQL to file. (Thanks for help !)

            – catch22
            Dec 4 '18 at 11:32



















          • I will try that, I noticed that in the documentation of Liquibase there is an examle of that, that uses java -jar ... I tried updateSql command with maven plugin, but it did not output SQL.

            – catch22
            Nov 20 '18 at 11:19













          • Here are the docs for updateSql in the maven plugin. liquibase.org/documentation/maven/generated/updateSQL-mojo.html It appears that the default is to write the output to a file: Default value is: ${project.build.directory}/liquibase/migrate.sql.

            – SteveDonie
            Nov 21 '18 at 13:36






          • 1





            I kind of expected Liquibase to be able to figure out about drivers and changelog files just “by itself”, somehow from Spring Boot project. After adding mvn plugin config properties for driver and changelog file, Liquibase writes all SQL to file. (Thanks for help !)

            – catch22
            Dec 4 '18 at 11:32

















          I will try that, I noticed that in the documentation of Liquibase there is an examle of that, that uses java -jar ... I tried updateSql command with maven plugin, but it did not output SQL.

          – catch22
          Nov 20 '18 at 11:19







          I will try that, I noticed that in the documentation of Liquibase there is an examle of that, that uses java -jar ... I tried updateSql command with maven plugin, but it did not output SQL.

          – catch22
          Nov 20 '18 at 11:19















          Here are the docs for updateSql in the maven plugin. liquibase.org/documentation/maven/generated/updateSQL-mojo.html It appears that the default is to write the output to a file: Default value is: ${project.build.directory}/liquibase/migrate.sql.

          – SteveDonie
          Nov 21 '18 at 13:36





          Here are the docs for updateSql in the maven plugin. liquibase.org/documentation/maven/generated/updateSQL-mojo.html It appears that the default is to write the output to a file: Default value is: ${project.build.directory}/liquibase/migrate.sql.

          – SteveDonie
          Nov 21 '18 at 13:36




          1




          1





          I kind of expected Liquibase to be able to figure out about drivers and changelog files just “by itself”, somehow from Spring Boot project. After adding mvn plugin config properties for driver and changelog file, Liquibase writes all SQL to file. (Thanks for help !)

          – catch22
          Dec 4 '18 at 11:32





          I kind of expected Liquibase to be able to figure out about drivers and changelog files just “by itself”, somehow from Spring Boot project. After adding mvn plugin config properties for driver and changelog file, Liquibase writes all SQL to file. (Thanks for help !)

          – catch22
          Dec 4 '18 at 11:32


















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