mirror of https://github.com/nocodb/nocodb
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--- |
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title: 'Formula' |
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description: 'Formula' |
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position: 13 |
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category: 'Setup and Usages' |
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menuTitle: 'Formula' |
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--- |
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## Available Formula Features |
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### Functions |
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| Name | Syntax | Sample | Description | |
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|---|---|---|---| |
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| AVG | `AVG(value1, [value2,...])` | `AVG(Column1, Column1)` | Calculates the average of provided values and it requires minimum 1 argument | |
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| ADD | `ADD(value1, [value2,...])` | `ADD(Column1, Column1)` | Calculates the sum of provided values and requires a minimum of 1 argument | |
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| CONCAT | `CONCAT(value1, [value2,...])` | `CONCAT(FirstName, ' ', LastName)` | Outputs concatenated string of provided arguments | |
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| TRIM | `TRIM(value1)` | `TRIM(Title)` | Removes trailing and leading whitespaces | |
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| UPPER | `UPPER(value1)` | `UPPER(Title)` | Converts provided string arguments to upper case | |
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| LOWER | `LOWER(value1)` | `LOWER(Title)` | Converts provided string arguments to lower case | |
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| LEN | `LEN(value)` | `LEN(Title)` | Outputs provided arguments character length | |
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| MIN | `MIN(value1, [value2,...])` | `MIN(Column1, Column2, Column3)` | Outputs lowest value among provided arguments | |
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| MAX | `MAX(value1, [value2,...])` | `MAX(Column1, Column2, Column3)` | Outputs greatest value among provided arguments | |
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| CEILING | `CEILING(value1)` | `CEILING(Column)` | Rounds a number up to the next largest integer value | |
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| FLOOR | `FLOOR(value1)`| `FLOOR(Column)` | Outputs the largest integer which is less than or equal to the provided | |
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| ROUND | `ROUND(value1)`| `ROUND(Column)` | Outputs the nearest integer to the provided value | |
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| MOD |`MOD(value1, value2)` | `MOD(Column, 2)` | Outputs the remainder after integer division, it requires 2 arguments | |
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| REPEAT | `REPEAT(value1, count)`| `REPEAT(Column, 2)` | Generate a specified number of copies of the string concatenated together | |
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| LOG | `LOG(value1, [base])`| `LOG(Column)` | Outputs logarithm of a value| |
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| EXP | `EXP(value1)` | `EXP(Column)` | Outputs the exponential value of a number (`e^x`) | |
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| POWER | `POWER(base, exponent)` | `POWER(Column, 3)` | Outputs the `base` to the `exponent` power, as in `base^exponent`| |
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| SQRT | `SQRT(value1)` | `SQRT(Column)` | Outputs square root of the value | |
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| ABS | `ABS(value1)` | `ABS(Column)` | Provides absolute value of the value | |
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| NOW | `NOW()` | `NOW()` | Use to get current date time | |
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| REPLACE | `REPLACE(value1, old_str,new_str)` | `REPLACE(Column, old_string, new_String)` | Replaces all occurrences of `old_string` with `new_String` and returns the new string | |
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| SEARCH | `SEARCH(value1, search_val)` | `SEARCH(Column, 'str')` | Search for a string and returns the index of the string position | |
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| INT | `INT(value1)` | `INT(Column)` | Converts the value to integer and returns | |
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| RIGHT | `RIGHT(value1, count)` | `RIGHT(Column, 3)` | Extracts `n` characters from the ending of string | |
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| LEFT | `LEFT(value1, [value2,...])` | `LEFT(Column, 3)` | Extracts `n` characters from the sbeginning of string | |
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| SUBSTR | `SUBTR(value1, position, [count])` | `SUBSTR(Column, 3, 2)` | Extract substring from a string | |
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| MID | `SUBTR(value1, position, [count])` | `MID(Column, 3, 2)` | It's an alias for `SUBSTR` | |
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| IF | `MIN(expression, success_case, [else_case])` | `IF(Column > 1, Value1, Value2)` | If condition satisfies it return `Value1` or it returns `Value2` | |
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| SWITCH | `MIN(expression, [pattern,value,..., default_value])` | `SWITCH(Column1, 1, 'One', 2, 'Two', '--')` | Based on pattern match it return corresponding values | |
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| AND | `AND(expression1, [expression2,...])` | `AND(Column > 2, Column < 10)` | Checks all conditions are satisfying | |
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| OR | `OR(expression1, [expression2,...])` | `OR(Column > 2, Column < 10)` | Checks at least one condition is satisfying | |
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### Numeric Operators |
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| Operator | Sample | Description | |
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|---|---|---| |
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| `+` | `column1 + column2 + 2` | Addition of numeric values | |
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| `-` | `column1 - column2` | Subtraction of numeric values | |
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| `*` | `column1 * column2` | Multiplication of numeric values | |
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| `-` | `column1 / column2` | Divide numeric values | |
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### Logical operators |
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| Operator | Sample | Description | |
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|---|---|---| |
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| `<` | `column1 < column2` | Less than | |
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| `>` | `column1 > column2` | Greater than | |
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| `<=` | `column1 <= column2` | Less than or equal to | |
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| `>=` | `column1 >= column2` | Greater than or equal to | |
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| `==` | `column1 == column2` | Equal to | |
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| `!=` | `column1 != column2` | Not equal to | |
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