Where 'Name1' in (block_1, block_2)Īnother option is to create one array with all elements from the same position: create view elementsĪrray, block_2, block_3] as names,Īrray, block_2, block_3] as codesĪnd there is also the option to convert the whole delimited string into a JSON value so that you can access the elements by key, rater than position. Postgres requires ILIKE for case insensitivity - but it is not found on the Configure Filters option for reports. If I run it again, it would complete in 0. Or if you need to check multiple items: select * Let's say we have the following query SELECT FROM 'addresslink' WHERE 'addressurl' ILIKE 'eden-hill' LIMIT 1 Sometimes if I run that for the first time, it can take 10 seconds. This is a bit faster than calling split_part multiple times as the parsing/splitting is only done twice per row, not twice for each item. The third parameter identifies the number of the elements (starting at 1, which would be the id in your case)Īs this gets quite cumbersome if you need to use that as part of other statements, I would create a view, that turns the blocks into columns that are arrays: create view blocks_and_elements Split_part() splits the input string based on the delimiter (second parameter) into individual elements. WHERE split_part(column, 2) ILIKE 'Name1' Is there any possible way to perform this with regex? Or make the % work only between 2 fixed parts? īut I don't know how much characters are in the othertext part of the block. Syntax: WHERE value LIKE 'abc' LIKE Query: I am using the database for all examples. Now search the name of the person that doesn’t contain e at any position. We have seen LIKE examples in my previous blog posts. In Postgresql, we can use the NOT operator with ILIKE to show results opposite of what we search.
#Ilike postgres code#
So potentially, it can take (mistakenly) also the table row with Name1 (ok), but where the code X-X is, instead, of the string-block of the Name10 as the example. Postgres LIKE and ILIKE operators are used in pattern matching. It doesn't work because the % makes the query take ALL possible parts of text between.
The separates each part of the string-block. I have a column with values such row can have different string suchs as the above. I have a problem with a query in Postgres.
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