Categories:

String & Binary Functions (Matching/Comparison)

ENDSWITH¶

Returns TRUE if the first expression ends with second expression. Both expressions must be text or binary expressions.

Tip

You can use the search optimization service to improve the performance of queries that call this function. For details, see Search Optimization Service.

Syntax¶

ENDSWITH( <expr1> , <expr2> )
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Arguments¶

expr1

The string to search in.

expr2

The string to search for at the end of expr1.

Returns¶

Returns a BOOLEAN. The value is TRUE if expr1 ends with expr2. Returns NULL if either input expression is NULL. Otherwise, returns FALSE.

Collation Details¶

The collation specifications of all input arguments must be compatible.

This function does not support the following collation specifications:

  • pi (punctuation-insensitive).

  • cs-ai (case-sensitive, accent-insensitive).

Note

To use this function with a column that has the upper or lower collation specifiers, you must enable the 2024_02 behavior change bundle in your account.

To enable this bundle in your account, execute the following statement:

SELECT SYSTEM$ENABLE_BEHAVIOR_CHANGE_BUNDLE('2024_02');
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Examples¶

SELECT * FROM strings;

---------+
    S    |
---------+
 coffee  |
 ice tea |
 latte   |
 tea     |
 [NULL]  |
---------+

SELECT * FROM strings WHERE ENDSWITH(s, 'te');

-------+
   S   |
-------+
 latte |
-------+
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The following example uses ENDSWITH with collation:

SELECT ENDSWITH(COLLATE('ñn', 'sp'), COLLATE('n', 'sp'));
+---------------------------------------------------+
| ENDSWITH(COLLATE('ÑN', 'SP'), COLLATE('N', 'SP')) |
|---------------------------------------------------|
| True                                              |
+---------------------------------------------------+
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