Powerful string case transformation and inflection capabilities directly to your SQL queries.
Maintainer(s):
rustyconover
Installing and Loading
INSTALL inflector FROM community;
LOAD inflector;
About inflector
For more information regarding usage, see the documentation.
Added Functions
| function_name | function_type | description | comment | examples |
|---|---|---|---|---|
| inflect | scalar | Transforms a string value using the specified case format | NULL | [inflect('snake', 'helloWorld')] |
| inflect | scalar | Transforms struct field names using the specified case format | NULL | [inflect('snake', {firstName: 'John', lastName: 'Doe'})] |
| inflect | table | Transforms column names in query results using the specified case format | NULL | [FROM inflect('snake', SELECT firstName, lastName FROM users)] |
| inflector_deconstantize | scalar | Removes the rightmost segment from a constant expression | NULL | [inflector_deconstantize('Net::HTTP')] |
| inflector_demodulize | scalar | Removes the module part from a fully qualified name | NULL | [inflector_demodulize('ActiveRecord::CoreExtensions::String')] |
| inflector_deordinalize | scalar | Removes the ordinal suffix from a string (1st -> 1) | NULL | [inflector_deordinalize('1st')] |
| inflector_is_camel_case | scalar | Returns true if the string is in camelCase format | NULL | [inflector_is_camel_case('helloWorld')] |
| inflector_is_class_case | scalar | Returns true if the string is in ClassCase (PascalCase) format | NULL | [inflector_is_class_case('HelloWorld')] |
| inflector_is_foreign_key | scalar | Returns true if the string is in foreign key format (ends with _id) | NULL | [inflector_is_foreign_key('message_id')] |
| inflector_is_kebab_case | scalar | Returns true if the string is in kebab-case format | NULL | [inflector_is_kebab_case('hello-world')] |
| inflector_is_pascal_case | scalar | Returns true if the string is in PascalCase format | NULL | [inflector_is_pascal_case('HelloWorld')] |
| inflector_is_screamingsnake_case | scalar | Returns true if the string is in SCREAMING_SNAKE_CASE format | NULL | [inflector_is_screamingsnake_case('HELLO_WORLD')] |
| inflector_is_sentence_case | scalar | Returns true if the string is in Sentence case format | NULL | [inflector_is_sentence_case('Hello world')] |
| inflector_is_snake_case | scalar | Returns true if the string is in snake_case format | NULL | [inflector_is_snake_case('hello_world')] |
| inflector_is_table_case | scalar | Returns true if the string is in table_case format (snake_case plural) | NULL | [inflector_is_table_case('foo_bars')] |
| inflector_is_title_case | scalar | Returns true if the string is in Title Case format | NULL | [inflector_is_title_case('Hello World')] |
| inflector_is_train_case | scalar | Returns true if the string is in Train-Case format | NULL | [inflector_is_train_case('Hello-World')] |
| inflector_ordinalize | scalar | Converts a number string to its ordinal form (1st, 2nd, 3rd, etc.) | NULL | [inflector_ordinalize('1')] |
| inflector_to_camel_case | scalar | Converts a string to camelCase format | NULL | [inflector_to_camel_case('hello_world')] |
| inflector_to_class_case | scalar | Converts a string to ClassCase (PascalCase) format | NULL | [inflector_to_class_case('hello_world')] |
| inflector_to_foreign_key | scalar | Converts a class name to a foreign key column name | NULL | [inflector_to_foreign_key('Message')] |
| inflector_to_kebab_case | scalar | Converts a string to kebab-case format | NULL | [inflector_to_kebab_case('helloWorld')] |
| inflector_to_pascal_case | scalar | Converts a string to PascalCase format | NULL | [inflector_to_pascal_case('hello_world')] |
| inflector_to_plural | scalar | Returns the plural form of a word | NULL | [inflector_to_plural('person')] |
| inflector_to_screamingsnake_case | scalar | Converts a string to SCREAMING_SNAKE_CASE format | NULL | [inflector_to_screamingsnake_case('helloWorld')] |
| inflector_to_sentence_case | scalar | Converts a string to Sentence case format | NULL | [inflector_to_sentence_case('helloWorld')] |
| inflector_to_singular | scalar | Returns the singular form of a word | NULL | [inflector_to_singular('people')] |
| inflector_to_snake_case | scalar | Converts a string to snake_case format | NULL | [inflector_to_snake_case('helloWorld')] |
| inflector_to_table_case | scalar | Converts a string to table_cases format (snake_case plural) | NULL | [inflector_to_table_case('FooBar')] |
| inflector_to_title_case | scalar | Converts a string to Title Case format | NULL | [inflector_to_title_case('hello_world')] |
| inflector_to_train_case | scalar | Converts a string to Train-Case format | NULL | [inflector_to_train_case('helloWorld')] |
Overloaded Functions
| function_name | function_type | description | comment | examples | |—————|—————|————-|———|———-|
Added Types
| type_name | type_size | logical_type | type_category | internal | |———–|———-:|————–|—————|———-|
Added Settings
| name | description | input_type | scope | aliases |
|---|---|---|---|---|
| inflector_acronyms | List of acronyms preserved as uppercase in case conversions (e.g., HTML, API) | VARCHAR[] | GLOBAL | [] |