Running multi-queries in MySQL (for SphinxQL)
Tag : mysql , By : Eugenio
Date : March 29 2020, 07:55 AM
To fix the issue you can do I ended up writing my own gem, which includes a little wrapper around MySQL. Not a fully-fledged mysql client, but a minimal bridge in order to support SphinxQL. You can see the gem here: https://github.com/d11wtq/oedipus
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What's the idiomatic way to write multi-line ActiveRelation queries?
Date : March 29 2020, 07:55 AM
Does that help Building on Brian's suggestion, this is much more legible and works well. scope :near, lambda { |postal_code, miles|
degree_offset = miles / MILES_PER_DEGREE / 2
where("latitude > :min_lat and latitude < :max_lat and longitude > :min_lon and longitude < :max_lon",
min_lat: postal_code.latitude - degree_offset,
max_lat: postal_code.latitude + degree_offset,
min_lon: postal_code.longitude - degree_offset,
max_lon: postal_code.longitude + degree_offset)
}
def postal_code_ids_within(miles)
self.class.near(self, miles).pluck(:id)
end
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MySQL queries not running on command line
Date : March 29 2020, 07:55 AM
Hope that helps It is not console stops, it's query executing. Probaly, the table is big, and SELECT * - the most inefficent possible query - may take a lot of time to execute. Try something easier to test everything works, like this: SELECT id FROM WEB_POLICY LIMIT 10
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Building multi-line database queries in python
Tag : mysql , By : Tamizhvendan
Date : March 29 2020, 07:55 AM
will help you Ran into a problem and something that seemed simple at first. , Put your string inside triple quotes: query = ("""INSERT INTO %s " % cfg['mysql.table']
"('hostname', 'timestamp', 'metric', 'average', 'peakhigh', 'peaklow', 'gsamp', 'zsamp', 'nsamp')"
"VALUES ( %s, %s, %s, %s, %s, %s, %s, %s, %s )"""
)
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Can we run complex multi line SQL queries using Blueprism?
Date : March 29 2020, 07:55 AM
seems to work fine I found the answer myself, there should not be any additional white space characters in the query, entire query should be in continuous line. The beauty of blueprism is, it can execute any level of complex queries without any constraints, but need to modify the syntax accordingly. always we should mention the filename and table names in the following format - [databasename].[dbo].[tablename].[fieldname]
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