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Subsecond precision is not supported until MySQL 5.6.4

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This commit is contained in:
Ryuta Kamizono 2018-07-09 04:27:35 +09:00
parent 0d54a51065
commit f7c5a8ce26
2 changed files with 19 additions and 19 deletions
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26
activerecord/test/cases/defaults_test.rb
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@ -106,7 +106,7 @@ class PostgresqlDefaultExpressionTest < ActiveRecord::TestCase
class MysqlDefaultExpressionTest < ActiveRecord::TestCase
include SchemaDumpingHelper
if ActiveRecord::Base.connection.version >= "5.6.0"
if subsecond_precision_supported?
test "schema dump datetime includes default expression" do
output = dump_table_schema("datetime_defaults")
assert_match %r/t\.datetime\s+"modified_datetime",\s+default: -> { "CURRENT_TIMESTAMP(?:\(\))?" }/i, output
@ -116,21 +116,21 @@ class MysqlDefaultExpressionTest < ActiveRecord::TestCase
output = dump_table_schema("datetime_defaults")
assert_match %r/t\.datetime\s+"precise_datetime",.+default: -> { "CURRENT_TIMESTAMP\(6\)" }/i, output
end
end
test "schema dump timestamp includes default expression" do
output = dump_table_schema("timestamp_defaults")
assert_match %r/t\.timestamp\s+"modified_timestamp",\s+default: -> { "CURRENT_TIMESTAMP(?:\(\))?" }/i, output
end
test "schema dump timestamp includes default expression" do
output = dump_table_schema("timestamp_defaults")
assert_match %r/t\.timestamp\s+"modified_timestamp",\s+default: -> { "CURRENT_TIMESTAMP(?:\(\))?" }/i, output
end
test "schema dump timestamp includes precise default expression" do
output = dump_table_schema("timestamp_defaults")
assert_match %r/t\.timestamp\s+"precise_timestamp",.+default: -> { "CURRENT_TIMESTAMP\(6\)" }/i, output
end
test "schema dump timestamp includes precise default expression" do
output = dump_table_schema("timestamp_defaults")
assert_match %r/t\.timestamp\s+"precise_timestamp",.+default: -> { "CURRENT_TIMESTAMP\(6\)" }/i, output
end
test "schema dump timestamp without default expression" do
output = dump_table_schema("timestamp_defaults")
assert_match %r/t\.timestamp\s+"nullable_timestamp"$/, output
test "schema dump timestamp without default expression" do
output = dump_table_schema("timestamp_defaults")
assert_match %r/t\.timestamp\s+"nullable_timestamp"$/, output
end
end
end

12
activerecord/test/schema/mysql2_specific_schema.rb
View File

@ -2,17 +2,17 @@
ActiveRecord::Schema.define do
if ActiveRecord::Base.connection.version >= "5.6.0"
if subsecond_precision_supported?
create_table :datetime_defaults, force: true do |t|
t.datetime :modified_datetime, default: -> { "CURRENT_TIMESTAMP" }
t.datetime :precise_datetime, precision: 6, default: -> { "CURRENT_TIMESTAMP(6)" }
end
end
create_table :timestamp_defaults, force: true do |t|
t.timestamp :nullable_timestamp
t.timestamp :modified_timestamp, default: -> { "CURRENT_TIMESTAMP" }
t.timestamp :precise_timestamp, precision: 6, default: -> { "CURRENT_TIMESTAMP(6)" }
create_table :timestamp_defaults, force: true do |t|
t.timestamp :nullable_timestamp
t.timestamp :modified_timestamp, default: -> { "CURRENT_TIMESTAMP" }
t.timestamp :precise_timestamp, precision: 6, default: -> { "CURRENT_TIMESTAMP(6)" }
end
end
create_table :binary_fields, force: true do |t|