diff --git a/docs/topics/db/multi-db.txt b/docs/topics/db/multi-db.txt
index 2b2084a..5dc7655 100644
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Database routers
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| 106 | 106 | |
| 107 | 107 | A database Router is a class that provides up to four methods: |
| 108 | 108 | |
| 109 | | .. method:: db_for_read(model, **hints) |
| | 109 | .. method:: db_for_read(self, model, **hints) |
| 110 | 110 | |
| 111 | 111 | Suggest the database that should be used for read operations for |
| 112 | 112 | objects of type ``model``. |
| … |
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A database Router is a class that provides up to four methods:
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| 118 | 118 | |
| 119 | 119 | Returns None if there is no suggestion. |
| 120 | 120 | |
| 121 | | .. method:: db_for_write(model, **hints) |
| | 121 | .. method:: db_for_write(self, model, **hints) |
| 122 | 122 | |
| 123 | 123 | Suggest the database that should be used for writes of objects of |
| 124 | 124 | type Model. |
| … |
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A database Router is a class that provides up to four methods:
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| 130 | 130 | |
| 131 | 131 | Returns None if there is no suggestion. |
| 132 | 132 | |
| 133 | | .. method:: allow_relation(obj1, obj2, **hints) |
| | 133 | .. method:: allow_relation(self, obj1, obj2, **hints) |
| 134 | 134 | |
| 135 | 135 | Return True if a relation between obj1 and obj2 should be |
| 136 | 136 | allowed, False if the relation should be prevented, or None if |
| … |
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A database Router is a class that provides up to four methods:
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| 138 | 138 | used by foreign key and many to many operations to determine if a |
| 139 | 139 | relation should be allowed between two objects. |
| 140 | 140 | |
| 141 | | .. method:: allow_syncdb(db, model) |
| | 141 | .. method:: allow_syncdb(self, db, model) |
| 142 | 142 | |
| 143 | 143 | Determine if the ``model`` should be synchronized onto the |
| 144 | 144 | database with alias ``db``. Return True if the model should be |