Fix some typos in database_migrations.rst
Change-Id: I713605e7df2cb0b11d39f7825f70ec220f66e6a6
This commit is contained in:
parent
e79930a077
commit
6f46088a65
|
@ -43,7 +43,7 @@ To achieve this goal, the following rules will be observed for schema changes:
|
||||||
|
|
||||||
a. TODO: This Stack Overflow `Need to alter column types in production
|
a. TODO: This Stack Overflow `Need to alter column types in production
|
||||||
database`_ page and many others summarize the grief involved in doing
|
database`_ page and many others summarize the grief involved in doing
|
||||||
these sort of migrations
|
these sorts of migrations
|
||||||
b. TODO: What about old and new application versions happening
|
b. TODO: What about old and new application versions happening
|
||||||
simultaneously?
|
simultaneously?
|
||||||
|
|
||||||
|
@ -112,7 +112,7 @@ instructions).
|
||||||
to existing columns/tables**
|
to existing columns/tables**
|
||||||
b. Remove autogenerated comments such as:
|
b. Remove autogenerated comments such as:
|
||||||
``### commands auto generated by Alembic - please adjust! ###``
|
``### commands auto generated by Alembic - please adjust! ###``
|
||||||
c. **If you added new columns, follow this guideance**:
|
c. **If you added new columns, follow this guidance**:
|
||||||
|
|
||||||
1. For non-nullable columns you will need to add default values for the
|
1. For non-nullable columns you will need to add default values for the
|
||||||
records already in the table, per what you configured in the
|
records already in the table, per what you configured in the
|
||||||
|
|
Loading…
Reference in New Issue