![]() You can check your rules by using the Check button ( ). The replacement pattern uses the match from the Column pattern expression and is interpreted as a regular expression. Open settings ( Control+Alt+S) and navigate to Database | Other.ĭouble-click the Column pattern cell and type the regular expression that will match a column name that you want to use as a virtual foreign key.ĭouble-click the Target column pattern cell and type the replacement pattern. You can use regular expressions to create a rule according to which DataGrip will point a column in one table to a column in another table. To change or see the path to the XML document, open data source settings by pressing Command, click the Options tab and see the Virtual objects and attributes field. You can select other name for the XML file and other place to store this file. The relation is saved in external-data.xml. Create a virtual foreign keyĬlick the table relation in the ON clause and press Alt+Enter. You can see a reference on node and object icons in the Icons for data sources and their elements chapter of Database Explorer topic.įor the table column icons, refer to Possible icon combinations for columns. ![]() Virtual foreign keys can be seen in the Database Explorer. If you have foreign keys pointing to the objects in another schema and these objects have the same names, they will be displayed as qualified in the navigation dialog for foreign keys. You can save this relation and use it later or configure rules for virtual foreign keys in settings by using regular expressions. You can still use this virtual relation between the visitor_id field in the activity table and the id field in the visitor table in this JOIN clause. Let's assume that visitor_id is not defined as a foreign key in the database. Some users might be unaware of the modules names to be specified, while the support service can suggest modules for the better diagnostics.įor more information about IDE log files, see Locating IDE log files on the Support forum.SELECT * FROM activity JOIN visitor ON visitor_id = visitor.id It is not recommended to change log.xml, because from time to time it causes problems with patches.Ĭonsider contacting the support service before you edit log.xml. In the Custom Debug Log Configuration dialog, type the log categories names, separated with new lines. This file resides under the bin directory of DataGrip installation.Ĭlick Help | Diagnostic Tools | Debug Log Settings. To avoid editing the log.xml file itself, DataGrip suggests a handy dialog to change logging level for a category. This change affects all logs.Īt the end of the option list, add the following line: =/path/to/your_log_directory. To change location of the SQL log, add the property to the custom VM options. When the file size reaches 1 MB, a new file with a different name is created. ![]() The database.log file is stored on your hard drive until you delete or overwrite the file. The log information is stored in database.log. It means all user queries and all internal queries (except for the queries that are run by the JDBC driver). SQL log includes all queries that you have ever run in DataGrip. You can open database.log in DataGrip or in a text editor. To locate database.log, click Help | Show SQL Log. The idea.log file contains recent log information about your IDE performance. ![]() Open the Toolbox App, click the vertical ellipsis icon ( ) for the relevant IDE instance and select Settings. For the DataGrip installed using the JetBrains Toolbox App, find log file through the application.
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