Code Completion

Use this page to configure code completion and parameter information.

Item	Description
Match case	Select this option if you want letter case to be taken into account when suggesting matches for code completion. Choose whether you want to match case for the first letter of for all letters.
Sort suggestions alphabetically	Choose this option if you want to sort items in the suggestion list in the alphabetical order instead of sorting them by relevance. You can change this behavior at any time by clicking the or icons in the suggestion list.
Show suggestions as you type	Select this checkbox if you want the suggestion list to be invoked automatically, without having to call completion explicitly.
Insert selected suggestion by pressing space, dot, or other context-dependent keys	Select the checkbox if you want to insert the selected suggestion by typing certain keys that depend on the language, your context, and so on.
Show the documentation popup in	Select this checkbox to have DataGrip automatically show a popup for each item in the suggestions list with the documentation for the class, method, or field currently highlighted in the lookup list. In the field to the right, specify the delay (in milliseconds), after which the popup should appear.
Insert parentheses automatically when applicable	If this option is enabled, DataGrip automatically inserts a pair of opening and closing parentheses when you complete a function/method. Clear the checkbox to suppress inserting parentheses automatically. If you use an opening parentheses `(` instead of `Enter` to apply the selected item from a completion list, parentheses will be inserted automatically no matter whether the option is turned on or off. To use an opening parentheses `(` instead of `Enter` to apply the selected item from a completion list, open the Settings dialog (`Ctrl+Alt+S`) , go to Editor \| General \| Code Completion, and select the Insert selected suggestion by pressing space, dot, or other context-dependent keys checkbox. For more information, refer to Use specific keys to insert suggestions.

Parameter Info

Item	Description
Show the parameter info popup in	Select this checkbox to have DataGrip automatically show a popup with all available method signatures when an opening bracket is typed in the editor, or a method is selected from the suggestion list. In the text field to the right, specify the delay (in milliseconds) after when the popup window should appear. If this checkbox is not selected, use `Ctrl+P` to show parameter info.
Show full method signatures	If this checkbox is selected, the parameter info displays full signatures, including method name and returned type.

Item

Description

Show the parameter info popup in

Select this checkbox to have DataGrip automatically show a popup with all available method signatures when an opening bracket is typed in the editor, or a method is selected from the suggestion list.

In the text field to the right, specify the delay (in milliseconds) after when the popup window should appear.

If this checkbox is not selected, use Ctrl+P to show parameter info.

Show full method signatures

If this checkbox is selected, the parameter info displays full signatures, including method name and returned type.

SQL

Item	Description
Suggest objects from	Select where the objects are suggested from: The current search path only: only the schema selected for a console. For more information about selecting a schema, refer to Select the default schema. The current scope: the schema currently selected for a console and system schemas (for example, `pg_catalog` in PostgreSQL. All available schemas: all introspected schemas.
Qualify objects with	Select when to qualify the objects with databases, schemas, tables and views, and aliases of tables and views.
Qualify objects in	Select when to qualify the objects in the given cases.
JOIN clauses
Use aliases in completion for JOIN	Creates aliases for tables in the `JOIN` statement.
Invert order of operands in auto-generated ON clause	Switches operands in the `ON` clause. When the checkbox is cleared, the `FROM` table comes the first in the `JOIN` condition.
Suggest non-strict foreign keys based on the name matching	Generates you a list of possible code completion suggestions for `JOIN` statements. The code completion list includes suggestions of the columns from other tables that have the same names as columns from the table in the `JOIN` statement. Read more about debugging rules for this option in Debug rules for virtual foreign keys.
Table aliases
Automatically add aliases when completing table names	Creates an alias for a table name.
Suggest alias names in completion after table names	Suggests an alias for a table name when you use code completion (`Ctrl+Space`). For more information about using custom aliases, refer to Generate aliases.
Custom aliases (table)	You can add a table name and the alias that you want to use for this table. To add the table-alias pair, click the Add alias button (). For more information about using custom aliases, refer to Generate aliases.

Last modified: 12 November 2024