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authorMike Bayer <mike_mp@zzzcomputing.com>2014-11-22 15:50:27 -0500
committerMike Bayer <mike_mp@zzzcomputing.com>2014-11-22 15:50:27 -0500
commitfe533d5c5148d42f158cb76cf900a53283b00f8f (patch)
treec21689697704c5b6a80bbe51c9780864fde1e947 /docs
parent86070f6829e20e91847aed39cd934a394015c5d3 (diff)
downloadalembic-fe533d5c5148d42f158cb76cf900a53283b00f8f.tar.gz
tuple form as well
Diffstat (limited to 'docs')
-rw-r--r--docs/build/branches.rst10
1 files changed, 9 insertions, 1 deletions
diff --git a/docs/build/branches.rst b/docs/build/branches.rst
index 1e6714e..796cfb9 100644
--- a/docs/build/branches.rst
+++ b/docs/build/branches.rst
@@ -674,7 +674,15 @@ directive ``depends_on='55af2cb1c267'`` underneath the other directives::
depends_on='55af2cb1c267'
Currently, ``depends_on`` needs to be a real revision number, not a partial
-number or branch name.
+number or branch name. It can of course refer to a tuple of any number
+of dependent revisions::
+
+ # revision identifiers, used by Alembic.
+ revision = '2a95102259be'
+ down_revision = '29f859a13ea'
+ branch_labels = None
+ depends_on = ('55af2cb1c267', 'd747a8a8879', 'fa4456a9201')
+
We can see the effect this directive has when we view the history
of the ``networking`` branch in terms of "heads", e.g., all the revisions that