LIKE, ILIKE et RLIKE effectuent tous des oprations similaires Cependant, RLIKE utilise la syntaxe POSIX EXE (expression rgulire tendue) au lieu de la. Contrairement la fonction LIKE, la correspondance des chanes ne respecte pas la casse.
Imagine if you have multiple columns like this: uuid. Permet l’appariement des chanes sur la base d’une comparaison avec un motif. However, RLIKE uses POSIX EXE syntax instead of SQL Pattern used by ILIKE and LIKE. LIKE, ILIKE, and RLIKE all perform similar operations. Unlike the LIKE () function, string matching is case-insensitive.
#ILIKE SNOWFLAKE HOW TO#
Hi I have to use aggregation as eventually I have to get UUIDs in one column that I use it in another query. How to use ILIKE () Function in Snowflake ILIKE () function is used to allow the matching of strings based on comparison with a pattern. It gives me correct result when I use the query directly like this SELECT * FROM table WHERE uuid IN ('ad','adsa','sad')īut I am not able to figure out why it doesn't work in the IN clause directly. When I just run the subquery it gives me correct results like this SELECT LISTAGG(''''||UUID||'''', ',') AS UUIDS FROM same_table WHERE condition1 = true AND condition2 = true ORDER BY some_variable This is how I am doing, but I get no results: SELECT * FROM table WHERE uuid IN (SELECT LISTAGG(''''||uuid||'''', ',') as UUIDS from same_table WHERE condition1 = true AND condition2 = true ORDER BY some_variable) Pay particular attention to the orange bar in this view. In my example, Snowflake shows that this particular query executed in two steps: Step 1: Step 2: The online documentation provides in-depth details on how to interpret this view. I am trying to use snowflake LISTAGG function in my sub query You should see a visualization of the Query Profile.
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