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SQL query to find matching records but with differences in case sensitivity?


SQL query to find matching records but with differences in case sensitivity?

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SQL query to find matching records but with differences in case sensitivity?
Tag : sql , By : Michael
Date : November 25 2020, 07:06 PM

I wish did fix the issue. I'm trying to generate a simple query to find all records in the database (case sensitive), that have an match, but not in the same case. , You can do something using lower()/upper() function like below
select * from tablename
where lower(columnname)=lower('dog')

select * from tablename
    where upper(columnname)=upper('dog')

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SQL query to find matching records but with differences in case sensitivity , Differences case sensitivity in SELECT COLUMN and COUNT , mysql , Case-sensitivity with dplyr + RPostgreSQL string matching , Regular expression list matching without case sensitivity , sql query to find duplicate records ,

Differences case sensitivity in SELECT COLUMN and COUNT, mysql?

Tag : mysql , By : Bin
Date : March 29 2020, 07:55 AM
hope this fix your issue Okay, I am abit confusing here. In my database I have 5 rows of this data => "string@domail.com" (all lower case), and This is my code, Query 1 (I am using php and mysql):
$num = mysql_num_rows($sel);

Regular expression list matching without case sensitivity

Tag : javascript , By : 小和尚
Date : March 29 2020, 07:55 AM
This might help you I'd like to use a regex to determine if a user-supplied value exists in a list of approved values, regardless of case. Here is a pared-down example of the current JavaScript code, which works to match "JAN", "Jan", and "jan"–but does not match "jAN", "jAn", etc: , You can use the i (case insensitive) modifier like so:
pattern = /^jan*$/i; // <-- it goes at the end

pattern = new RegExp("^jan*$", "i");

JAN
jannnn
jannNN
jAn

function isMonth(value) {
    var months = "jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec".split("|");
    return months.indexOf(value.toLowerCase()) !== -1;
}

Case-sensitivity with dplyr + RPostgreSQL string matching

Tag : r , By : user119605
Date : March 29 2020, 07:55 AM
this will help It does not work because as you can see here, when using a PostgreSQL backend, dbplyr relies on the case-sensitive function STRPOS to translate str_detect into SQL.
Some possible workarounds:

Matching values in hash tables while ignoring case sensitivity betwen two CSV files

Tag : csv , By : jaredsmiller
Date : March 29 2020, 07:55 AM

Prometheus query and case sensitivity

Tag : development , By : Amin Amini
Date : March 29 2020, 07:55 AM
wish of those help I have one query where I am trying to join two metrics on a label. K_Status_Value == 5 and ON(macAddr) state_details{live="True"} , I can think of two options
Using regex "i" match modifier: 
up{job=~"(?i:(ProMeTHeUs))"}
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