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author | Matilda Smeds <matildasmeds@users.noreply.github.com> | 2018-12-09 18:28:00 +0100 |
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committer | GitHub <noreply@github.com> | 2018-12-09 18:28:00 +0100 |
commit | 317ad3a583fd3dbe06de8724c7fc1c6ded4cae8b (patch) | |
tree | c7084e546cbc2f289ac8cf2057c1010b4dc7f880 /activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb | |
parent | a87c91cd3993d776dc987ac43b5f6c897baa3206 (diff) | |
parent | bad1041b82df941d588ae2565f62424d88104933 (diff) | |
download | rails-317ad3a583fd3dbe06de8724c7fc1c6ded4cae8b.tar.gz rails-317ad3a583fd3dbe06de8724c7fc1c6ded4cae8b.tar.bz2 rails-317ad3a583fd3dbe06de8724c7fc1c6ded4cae8b.zip |
Merge branch 'master' into guides_session_guidelines_2
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb index 9d9e8a4110..2cb0a2a4df 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb @@ -39,7 +39,9 @@ module ActiveRecord end def visit_TableDefinition(o) - create_sql = +"CREATE#{' TEMPORARY' if o.temporary} TABLE #{quote_table_name(o.name)} " + create_sql = +"CREATE#{table_modifier_in_create(o)} TABLE " + create_sql << "IF NOT EXISTS " if o.if_not_exists + create_sql << "#{quote_table_name(o.name)} " statements = o.columns.map { |c| accept c } statements << accept(o.primary_keys) if o.primary_keys @@ -119,6 +121,11 @@ module ActiveRecord sql end + # Returns any SQL string to go between CREATE and TABLE. May be nil. + def table_modifier_in_create(o) + " TEMPORARY" if o.temporary + end + def foreign_key_in_create(from_table, to_table, options) options = foreign_key_options(from_table, to_table, options) accept ForeignKeyDefinition.new(from_table, to_table, options) |