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Ilike postgres3/9/2023 ![]() ![]() Regardless, please provide feedback on my queries above then we can consider next steps. This is not in the SQL standard but is a PostgreSQL extension. I believe that RDBMS-specific options are intended to be used in Freehand SQL statements instead. The key word ILIKE can be used instead of LIKE to make the match case-insensitive according to the active locale. In Postgresql, Any is an operator that compares a value to a set or list of values, so we can use any with the LIKE operator in Postgresql. The pgtrgm module supports GIST or GIN indexes and as of Postgres version 9. Middleinitial character varying(40) COLLATE pg_catalog."default",Īlso, just so I have a deeper understanding of this scenario, are you unable to use ILIKE in a Freehand SQL statement in your use case? If this is true, can you please explain why this is not possible so I can submit this along with the enhancement request? The reason I ask this is because I don't believe any of our 'Configure Filter' options contain RDBMS-specific options by design, as for example, a PostgreSQL-specific option such as ILIKE being available would likely be confusing a majority of our users', considering it wouldn't work for other more common RDBMS'. Postgres uses trigrams to break down strings into smaller chunks and index them efficiently. Lastname character varying(256) COLLATE pg_catalog."default",įirstname character varying(256) COLLATE pg_catalog."default", Gist: Deploying a trigram indexes with Gist. Still, by using ILIKE, you can see that the ILIKE is a slower process, now let us assume that ILIKE used for extended expressions then it consumes a lot of time. Have you already confirmed using "Contains" doesn't work in your use case? From my understanding PostgreSQL is case-insensitive by default, and looking at how the tables are created by yellowfin installer, it looks like it does it in a case insensitive way: To index LIKE the pgtrgm module supports two PostgreSQL index types: Gist and GIN. According to active spot, instead of LIKE you can use ILIKE PostgreSQL, you can understand that ILIKE can be used to change the case from upper to lower or vice versa. ![]()
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