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Clodoaldo Neto

Rating
1558.74 (5,846th)
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79,063 (1,057th)
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Title Δ
SQL query to return only first occurance of one column value -1.18
PostgresSQL - Loop through daily Select statement for end of month... 0.00
Select query inside case in a postgresql function -1.03
How to INTERSECT datas from tables on postgres -0.58
How to efficiently UPDATE a column in a large PostgreSQL table usin... 0.00
Copying rows violates not-null constraint in PostgreSQL 0.00
python json dumps puts object into object on row_to_json return 0.00
PostgreSQL array decorator 0.00
Create "counter" array in psql -1.79
Get all top 5 id(an array) from a range of dates -0.11
PostgreSQL/pyscopg2 SELECT WHERE LIKE to search for string containe... -0.10
Postgresql date subtract +1.79
Power Query date format -0.53
How to compute proportion of a particular field in SQL? +1.98
Inserting multiple commands into prepared statement rails 0.00
modulo operation on uuid to determine shard_id +2.51
Using psycopg2 to query postgresql for a decryption but I am gettin... 0.00
Implicitly refer to foreign key table field in sql query 0.00
Getting data from postgres weekly (according to date) -0.96
Return SQL Query results as a variable in python -0.40
Return names of users who are never associated with a value in a ce... +1.72
SQL statement clashes with values being inserted into database -1.22
How to use variables in PostgreSQL in Python 0.00
Cursor when returning dictionary and print where are the keys 0.00
Python sql statement to postgres encoding fail 0.00
Selecting records from subquery found set (postgres) +0.15
How to extract a column of data and replace with foreign key? +1.80
Group by column to get array results in Postgresql +0.41
select owner who has all types of bikes -0.62
Converting JSON into Python Dict with Postgresql data imported with... +1.88
How to join multiple tables using two aggregate functions without &... 0.00
Postgres: Selecting records where left joined records, all don'... +0.42
PostgreSQL group by season (northern and southern hemisphere) +1.13
Why does PostgreSQL cursor.execute() command add single quotes? -2.27
PL/Python: How to return an empty set? 0.00
PostgreSQL how to append multiple results of execute query? 0.00
Dedup using SQL on a huge 1 billion data set -0.09
Parameterize an SQL query in Python +0.36
return column data not used in SQL HAVING query -0.94
how to load 2 related datasets together? (i.e posts and comments) 0.00
copy data from csv to postgresql using python +0.99
How to calculate MAX(SUM()) in postgresql in particular to query be... -0.36
How to create a new date range type with included upper bound in Po... +0.38
SQL optional join and default value -2.00
PostgreSQL UUID type performance 0.00
PostgreSql : using a statement as case condition -0.30
Why does PDO for Postgres return integer for an boolean field +0.68
SQL-Counting rows when a row contains specific numbers -0.91
Insert Python Dictionary using Psycopg2 -2.35
How to select count of each user by time period (e.g., hour)? +0.25