Class: Gitlab::Database::PostgresPartition
- Inherits:
-
SharedModel
- Object
- ActiveRecord::Base
- SharedModel
- Gitlab::Database::PostgresPartition
show all
- Defined in:
- lib/gitlab/database/postgres_partition.rb
Class Method Summary
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Instance Method Summary
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Methods inherited from SharedModel
connection, #connection_db_config, connection_pool, using_connection
Class Method Details
.legacy_partition_exists?(table_name) ⇒ Boolean
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# File 'lib/gitlab/database/postgres_partition.rb', line 36
def self.legacy_partition_exists?(table_name)
result = connection.select_value(<<~SQL)
SELECT true FROM pg_class
WHERE relname = '#{table_name}'
AND relispartition = true;
SQL
!!result
end
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.partition_exists?(table_name) ⇒ Boolean
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# File 'lib/gitlab/database/postgres_partition.rb', line 32
def self.partition_exists?(table_name)
where("identifier = concat(current_schema(), '.', ?)", table_name).exists?
end
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Instance Method Details
#to_s ⇒ Object
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# File 'lib/gitlab/database/postgres_partition.rb', line 46
def to_s
name
end
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