347a879909
Update redirected links to final destination
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Updating redirected links in the development, install, policy
raketasks and university dirs. Should now link to final
URL to avoid redirect hops
2019-07-09 00:20:40 +00:00
ff14b58dc5
Add note for index requirement with FK constraint
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Update migration_style_guide.md
2019-05-23 12:45:52 +00:00
fb94014773
Add information about moving migrations
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Add to docs paragraph about a way of moving EE migrations to CE
if needed
2019-04-12 16:41:59 +00:00
47fb1c5235
Remove consecutive blank lines from markdown files
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For the sake of consistency, removes any extraneous
consecutive blank lines from the doc suite.
2019-02-18 09:36:13 +00:00
d98560c1f5
Make unordered lists conform to styleguide
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- Also makes other minor Markdown fixes that were near the main fixes.
2019-01-08 12:21:09 +10:00
0103d5be96
Add config_options|variables to BuildMetadata
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These are data columns that store runtime configuration
of build needed to execute it on runner and within pipeline.
The definition of this data is that once used, and when no longer
needed (due to retry capability) they can be freely removed.
They use `jsonb` on PostgreSQL, and `text` on MySQL (due to lacking
support for json datatype on old enough version).
2019-01-04 16:38:17 +01:00
40ad7d5d7a
Fix ActiveRecord::Migration deprecations
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Extending from ActiveRecord::Migration is deprecated, but was still used
in a bunch of places.
2018-12-12 16:38:40 +01:00
3cf5ae3158
Merge branch 'improve_migrations_docs' into 'master'
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Documentation: Correct inaccurate phrase related to disable_ddl_transaction mode
See merge request gitlab-org/gitlab-ce!21175
2018-11-20 12:18:42 +00:00
90801a43ca
Validate foreign keys being indexed
2018-11-15 12:51:15 +01:00
918177b749
Correct inaccurate phrase related to disable_ddl_transaction mode
2018-08-14 00:51:27 +00:00
3d2a3e5782
Docs: FK constraints require an index.
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Closes #49789 .
2018-08-08 23:30:48 +02:00
7b0e7bcf5d
make a little more obvious what operations might need downtime or enhanced migration techniques
2018-03-22 16:08:21 +00:00
1362d9fe13
Shortcut concurrent index creation/removal if no effect.
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Index creation does not have an effect if the index is present already.
Index removal does not have an affect if the index is not present.
This helps to avoid patterns like this in migrations:
```
if index_exists?(...)
remove_concurrent_index(...)
end
```
2018-03-20 18:44:00 +01:00
0cbbb08e79
doc: Spelling fixes
2018-01-19 12:09:59 +02:00
4d367dd400
Add computed update docs for update_column_in_batches
2017-11-17 16:56:50 +00:00
d5cb29434a
Mention schema migrations and patch releases
2017-08-04 13:34:42 +02:00
9d3f27a22d
Removed commit guidelines for migrations
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At some point we decided this isn't really necessary, so let's get rid
of it.
2017-08-04 13:34:42 +02:00
bc00806a4e
Add database helpers 'add_timestamps_with_timezone' and 'timestamps_with_timezone'
2017-06-13 22:44:13 +11:00
ffc486a585
Add some documentation for the new migration helpers
2017-05-02 14:10:55 +02:00
223d8a3d26
Prepare for zero downtime migrations
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Starting with GitLab 9.1.0 we will no longer allow downtime migrations
unless absolutely necessary. This commit updates the various developer
guides and adds code that is necessary to make zero downtime migrations
less painful.
2017-04-12 18:15:19 +02:00
9997c58fc0
Add remove_concurrent_index to database helper
2017-04-06 09:53:57 +11:00
9a2ad60ffa
Add more highlighting to Migration Style Guide doc
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[ci skip]
2016-11-09 10:59:15 +00:00
267a96f3d4
Link to the "What requires downtime?" page from the Migration Style Guide
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[ci skip]
2016-10-02 20:36:45 +01:00
e000f02bd3
Add support for column limits in add_column_with_default
2016-09-15 21:59:58 -05:00
a8bfe20d0d
Added checks for migration downtime
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These new checks can be used to check if migrations require downtime or
not (as tagged by their authors). In CI this compares the current branch
with master so migrations added by merge requests are automatically
verified.
To check the migrations added since a Git reference simply run:
bundle exec rake gitlab:db:downtime_check[GIT_REF]
2016-07-20 12:41:56 +02:00
8d96bae6db
Remove Rubocop skip comment from migration style guide [ci skip]
2016-06-23 09:01:04 -05:00
8033afd817
Update migration_style_guide.md with new details
2016-06-15 21:38:12 +00:00
348d16f524
updtae -> update
2016-05-29 22:31:39 -07:00
e8efaca23c
Updated migration styleguide for new helpers
2016-05-12 13:03:55 +02:00
a4ffdf922d
Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ce
2016-02-17 17:33:09 +01:00
b877afc371
Fix a typo [ci skip]
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Remove extra `make`
2016-02-12 19:02:35 +05:30
35b93f9d22
Add notice about offline migrations
2015-11-02 15:14:34 +00:00
34a9aa2e8a
update migration style guide
2015-05-12 14:34:43 +03:00
881e11df1b
Small improvements to style guide.
2015-05-11 14:48:39 +00:00
6a6047f80c
create migration style guide. Fixes #2305
2015-05-11 15:09:36 +02:00
Marcel Amirault
Shinya Maeda
Gosia Ksionek
Evan Read
Kamil Trzciński
Yorick Peterse
Nikolay
Andreas Brandl
Brett Walker
Ville Skyttä
Sean McGivern
blackst0ne
Bob Van Landuyt
Robert Speicher
Nick Thomas
Drew Blessing
Drew Blessing
Chris Spicer
Rémy Coutable
Prayag Verma
Valery Sizov
Sytse Sijbrandij
Job van der Voort