liquibase

问题 Firstly, we deleted the database and then ran our app with dbCreate="update" to create a nice working base. Then we ran: grails dbm-generate-changelog baseline.xml To create the script to generate our schema. We removed dbCreate=xxx from the DataSource.groovy and added the following in our Config.groovy : grails.plugin.databasemigration.updateOnStart = true grails.plugin.databasemigration.updateOnStartFileNames = ['changelog.groovy'] We then started our app, which created the DB, this time

问题 As per documentation parameter values are looked up in the following order: Passed as a parameter to your Liquibase runner (see Ant, command_line, etc. documentation for how to pass them) As a JVM system property In the parameters block ( Tag) of the DatabaseChangeLog file itself. Can I set these parameters in the standard properties file? 回答1: It is possible to put changelog parameters in liquibase.properties, or a custom --defaultsFile. Reading the source indicates that you must prefix the

问题 I have an existing database and have used the generateChangeLog command line to create the initial changelog. This works fine :-) But now I want the developers to use all the tools/processes they know/use already to develop the database and code and use a script to generate any incremental change sets as appropriate. That is: do a diff against the current state of the developer's database (url/username/password in the properties file) using the current changelog (changeLogFile in the

问题 Our customer is using Oracle and we want to use MySQL for development. Therefore our MySQL Scheme has to be in sync with Oracle. I tried to use Liquibase, but I get problems at the time of applying a changeset because of the db specific sql and different column types like NUMBER <-> BIGINT or VARCHAR <-> VARCHAR2 Am I using these tools wrong? How to solve this type of problem? 回答1: Liquibase will attempt to convert standard types like "varchar", "int", "boolean", "datetime" to the correct

问题 I'm trying to use liquibase for generating the changeLog, starting by snapshoting the current state of my database. Environment details: OS: Windows 7 32 x86, Java JDK 1.7, mysql jdbc driver from MySQL liquibase 2.0.5. I run the following from command line: liquibase --driver=com.mysql.jdbc.Driver --changeLogFile=./structure.xml --url="jdbc:mysql://mysql.mysite.com" --username=<myuser> --password=<mypass> generateChangeLog It runs fine, and generated the output file. But the output file just

问题 I want to have Liquibase configured with my spring boot aplication, so I added dependencies to pom.xml and set the path to master.xml in application.properties. This works fine and Spring runs Liquibase at startup. The problem is that now I want to run Liquibase manually, not at startup of application. Should I completly disable Liquibase autoconfiguration or can i use it and only disable running evaluations at startup ? 回答1: Add liquibase.enabled=false in your application.properties file

问题 A lot of people are unsure how to fix logging for liquibase, either to the console or file. Is it possible to make liquibase log to slf4j? 回答1: There is, but it is a little bit obscure. Quoting Fixing liquibase logging with SLF4J and Log4J: There's The Easy Way , by dropping in a dependency: <!-- your own standard logging dependencies --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.7.5</version> </dependency> <dependency> <groupId>org.slf4j</groupId

问题 Hi i am getting memory leak error while running project. I am using spring boot + quards scheduler + liquibase + postgreSQL 9.6 . These are technologies we are using. Error: 12018-10-15 11:43:19.005 WARN [billing,,,] 19152 --- [ost-startStop-1] o.a.c.loader.WebappClassLoaderBase : The web application [ROOT] appears to have started a thread named [pollingConfigurationSource] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: sun.misc.Unsafe.park

问题 Is there opensource/free liquibase (http://www.liquibase.org) xml generator? Alternative to "Power Architect and Liquibase combo". Where can I create database model and then transform it to Liquibase XML format or transform pure sql to Liquibase XML? 回答1: There isn't any available generator since I know. Actually you can do it by your own by using liquibase core classes. An example of use: // .. imports // create a changelog liquibase.changelog.DatabaseChangeLog databaseChangeLog = new

问题 i have the following structure to run one database from maven: <plugin> <groupId>org.liquibase</groupId> <artifactId>liquibase-plugin</artifactId> <version>1.9.5.0</version> <executions> <execution> <phase>process-resources</phase> <configuration> <changeLogFile>src/main/resources/db.changelog.xml</changeLogFile> <driver>com.mysql.jdbc.Driver</driver> <url>jdbc:mysql://localhost:3306/charm</url> <username>***</username> <password>***</password> </configuration> <goals> <goal>update</goal> <