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average_cache_migration generates index name that is too long for Postgres #141

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yourtallness opened this issue Mar 1, 2017 · 1 comment
Open

average_cache_migration generates index name that is too long for Postgres #141

yourtallness opened this issue Mar 1, 2017 · 1 comment

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@yourtallness
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The following statement generates an index name upwards of 63 characters long which Postgres errors out on.

add_index :average_caches, [:rater_id, :rateable_id, :rateable_type]

I would recommend explicit naming of the index to avoid this issue.
@JIuc75Rus
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add_index :average_caches, [:rater_id, :rateable_id]
add_index :average_caches, [:rateable_type]

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@yourtallness @JIuc75Rus