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Don't test PostgreSQL implementation details

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Asserting that the message contains "QUERY PLAN" is enough for the adapter's test.
The plan may vary according to number of tuples etc. but that's out of our concern.
This commit is contained in:
Akira Matsuda & Kohei Suzuki 2014-08-29 19:06:56 +09:00 committed by Akira Matsuda
parent 42d5e785fe
commit 7447e0b994
1 changed files with 0 additions and 3 deletions
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3
activerecord/test/cases/adapters/postgresql/explain_test.rb
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@ -11,16 +11,13 @@ module ActiveRecord
explain = Developer.where(:id => 1).explain
assert_match %(EXPLAIN for: SELECT "developers".* FROM "developers" WHERE "developers"."id" = $1), explain
assert_match %(QUERY PLAN), explain
assert_match %(Index Scan using developers_pkey on developers), explain
end
def test_explain_with_eager_loading
explain = Developer.where(:id => 1).includes(:audit_logs).explain
assert_match %(QUERY PLAN), explain
assert_match %(EXPLAIN for: SELECT "developers".* FROM "developers" WHERE "developers"."id" = $1), explain
assert_match %(Index Scan using developers_pkey on developers), explain
assert_match %(EXPLAIN for: SELECT "audit_logs".* FROM "audit_logs" WHERE "audit_logs"."developer_id" IN (1)), explain
assert_match %(Seq Scan on audit_logs), explain
end
end
end