# CREATE VIEW checked_items AS # SELECT * FROM items WHERE foo # WITH CHECK OPTION DB. # CREATE VIEW ruby_items AS # SELECT * FROM items WHERE (category = 'ruby') DB. # CREATE VIEW cheap_items AS # SELECT * FROM items WHERE price < 100 DB. create_view( :cheap_items, "SELECT * FROM items WHERE price < 100") See Schema::CreateTableGenerator and the “Schema Modification” guide.Ĭreates a view based on a dataset or an SQL string: DB. This option is supported on SQLite 3.37.0+. The any type is treated like a SQLite column in a non-strict table, allowing any type of data to be stored. Note that when using this option, all column types used should be one of the following: int, integer, real, text, blob, and any. Note that option names are unquoted, so you should not use untrusted keys.Ĭreate a STRICT table, which checks that the values for the columns are the correct type (similar to all other SQL databases). Should be a hash where keys are option names and values are option values. The OPTIONS clause to use for foreign tables. An array can be specified to inherit from multiple tables. The value should be the name of the foreign server that was specified in CREATE SERVER. Should only be specified when creating a temporary table.Ĭreate a foreign table. If this option is used, a block should not be given to the method.Įither :preserve_rows (default), :drop or :delete_rows. create_table :posts do primary_key :id column :title, String String :content index :title endĬreate the table using the value, which should be either a dataset or a literal SQL string. Set to true to not create the primary key.Ĭreates a table with the columns given in the provided block: DB. Set to true not to create the second index. Some table options are handled specially: :index_options In many cases, complex database defaults cannot be parsed into ruby objects, in which case nil will be used as the value.Ī symbol specifying the type, such as :integer or :string. The database default for the column, as a ruby object. If this column is not present, it means that primary key information is unavailable, not that the column is not a primary key. Whether the columns is a primary key column. The database default for the column, as a database specific string, or nil if there is no default value. The database type for the column, as a database specific string. Whether NULL is an allowed value for the column. If schema parsing is supported by the database, the column information hash should contain at least the following entries: :allow_null It may also be implicitly provided via the table name. Ignore any cached results, and get fresh information from the database.Īn explicit schema to use. The table argument can also be a dataset, as long as it only has one table. Returns the schema for the given table as an array with all members being arrays of length 2, the first member being the column name, and the second member being a hash of column information. supports_views_with_local_check_option?.supports_savepoints_in_prepared_transactions?.supports_deferrable_foreign_key_constraints?.If you like PSequel, please report bugs and/or help spread the word. How do I support the development of PSequel? If you don't have a Github account, you could report bugs here. I attached the database and some crashreports. I also can't select the table 'staff' in the tables section without PSequel crashing. The statement 'SELECT FROM staff ' works fine with PGAdmin4 but PSequel crashes. Please include your macOS, PostgreSQL and PSequel versions when reporting a bug. I'm using Postgres 9.6.1.0 (Server), OS X 10.11.6 and PSequel 1.5.1. If you are reporting multiple bugs or suggesting multiple features, please create separate issues for each bug/feature. Please try not to create duplicate issues. How do I report bugs or suggest new features? If you think a feature is important, please let me know and I'll adjust its priority based on its popularity. My plan to implement most features in Sequel Pro. By supporting macOS 10.10+ only, I can keep the codebase simpler and save time by not testing it in older versions of macOS. I am developing PSequel in my spare time. No, PSequel is written from scratch in Swift 2, although PSequel's UI is highly inspired by Sequel Pro. Is PSequel a forked version of Sequel Pro? There is no plan to open source it at this moment. ![]() I just dislike Java desktop apps personally. I am a Java developer myself and I like JVM a lot. In the good old MySQL world, my favorite client is Sequel Pro, but its support for PostgreSQL doesn't seem to be happening. However, they are either web-based, Java-based * or don't support the features I want. I know there is a list of PostgreSQL GUI Tools. However, I found its UI is clumsy and complicated. Well, pgAdmin is great for its feature-richness. FAQ Why yet another PostgreSQL GUI client? Why not just pgAdmin?
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