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devel:update-database-schema
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devel:update-database-schema [2012/09/14 12:56] miconda created |
devel:update-database-schema [2012/09/14 13:11] miconda |
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| - | Each table is defined in the file tablename.xml. | + | Each table is defined in the file tablename.xml. |
| + | |||
| + | < | ||
| + | lib/ | ||
| + | </ | ||
| Changing the database schema (adding new tables, adding/ | Changing the database schema (adding new tables, adding/ | ||
| - | Regeneration of the database creation scripts is done with the command: | + | Regeneration of the database creation scripts is done running |
| < | < | ||
| Line 19: | Line 23: | ||
| </ | </ | ||
| - | This command generates the SQL or control files to be used by kamdbctl tool when creating the database structure. | + | This command generates the SQL or control files to be used by kamdbctl tool when creating the database structure. It requires the tool **xsltproc** to process the XML files, tool which is also needed for generation of the readme files. |
| Changing the structure of an existing database table requires only the above steps. Adding a new table requires as well: | Changing the structure of an existing database table requires only the above steps. Adding a new table requires as well: | ||
| * adding the table to be part of a specific group of tables. If the table is used by a module that uses other tables, all of them have to be in the same group. Tables group definitions are stored in the files kamailio-groupname.xml . It is common to use the module name as the group name. | * adding the table to be part of a specific group of tables. If the table is used by a module that uses other tables, all of them have to be in the same group. Tables group definitions are stored in the files kamailio-groupname.xml . It is common to use the module name as the group name. | ||
| * adding the table to kamctl and kamdbctl tools for creation | * adding the table to kamctl and kamdbctl tools for creation | ||
| + | |||
| + | For example, the group of the tables used by module domain is specified in file: | ||
| + | |||
| + | < | ||
| + | lib/ | ||
| + | </ | ||
| + | |||
| + | It includes references to two tables: domain and domain_attrs. | ||
| If you add a new table, you must add the new files related to it to GIT repository, before committing the changes. | If you add a new table, you must add the new files related to it to GIT repository, before committing the changes. | ||
devel/update-database-schema.txt · Last modified: 2015/12/04 09:18 by smititelu
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