mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
2da85edda3
PostgreSQL adapter properly parses default values when using multiple schemas and domains. When using domains across schemas, PostgresSQL prefixes the type of the default value with the name of the schema where that type (or domain) is. For example, this query: ``` SELECT a.attname, d.adsrc FROM pg_attribute a LEFT JOIN pg_attrdef d ON a.attrelid = d.adrelid AND a.attnum = d.adnum WHERE a.attrelid = "defaults"'::regclass AND a.attnum > 0 AND NOT a.attisdropped ORDER BY a.attnum; ``` could return something like "'<default_value>'::pg_catalog.text" or "(''<default_value>'::pg_catalog.text)::text" for the text columns with defaults. I modified the regexp used to parse this value so that it ignores anything between ':: and \b(?:character varying|bpchar|text), and it allows to have optional parens like in the above second example. |
||
---|---|---|
.. | ||
mysql2_specific_schema.rb | ||
mysql_specific_schema.rb | ||
oracle_specific_schema.rb | ||
postgresql_specific_schema.rb | ||
schema.rb | ||
sqlite_specific_schema.rb |