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Add tags migration 1 #96

Merged
merged 6 commits into from
Mar 29, 2021
Merged

Add tags migration 1 #96

merged 6 commits into from
Mar 29, 2021

Commits on Mar 29, 2021

  1. sql: Remove obsolete migrations

    @donald
    donald committed Mar 29, 2021
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  2. sql: Remove obsolete fixup scripts

    @donald
    donald committed Mar 29, 2021
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  3. sql: Add column tags to mxq_daemon 

    mxq_daemon.prerequisites should be renamed to tags. Add the
new name as a new column. The old column prerequisites will be reused
for another purpose.

Make both columns into VARCHAR(1000) for consistency, where 1000 is an
arbitary big enough number.
    @donald
    donald committed Mar 29, 2021
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  4. sql: Add migration for mxq_daemon.tags 

    We want to rename prerequisites to tags. Additionally, we want a new
column prerequisites with new data. However, we can't go the direct
way (CHANGE COLUMN prerequisites tags...), because the running mxqd
processes use the old name.

Create a new column with the new name and copy the data over. We don't
really care to much, if data is lost because a mxq daemon restarts
during the migration phase, because the former prerequisites and now tags
column is only published into the database.

Additionally, fix length of prerequisites from 1024 to 1000.
    @donald
    donald committed Mar 29, 2021
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  5. sql: Add column tags to mxq_group 

    Add new column tags to mxq_group and change length of prerequisites
for consistency, where 1000 is an arbitary large number.
    @donald
    donald committed Mar 29, 2021
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  6. sql: Add migration for mxq_group.tags 

    Add new column tags to mxq_groups.

Additionally, fix length of prerequisites from 1024 to 1000.
    @donald
    donald committed Mar 29, 2021
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