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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
PostgreSQL unnest with empty array	+0.40
How to select integer values only from a varchar column in PostgreSQL	0.00
Postgresql planner uses wrong index	0.00
how to make postgresql result unique	0.00
Get minimum difference of non-equal elements in integer array	0.00
Get minimum difference of non-equal elements in integer array	0.00
PostgreSQL: Which datatype is better to use for this situation?	0.00
reference to a sequence column (postgresql)	+0.16
SQL order by multiple condition	-1.41
PostgreSQL - using to_tsvector with SELECT	0.00
How to delete duplicated fields from two different tables in MySQL	-2.00
MYSQL help need for joining 2 tables with multiple results	+1.69
postgresql double counts from join	0.00
MySQL finding result in query1 in result of query2	-0.04
SQL Update returning zero rows	-0.04
Getting higher results than expected with 2 joins	0.00
How to update each data of a column?	+2.07
Update multiple records, with temporary key overlap	-0.18
Populate dropdown list with database values and split up alphabetic...	-0.15
What is the best way to find only the non matching elements between...	+0.56
PostgresSQL don't filter if results empty	0.00
SELECTing data using a Postgres Array	-0.03
Postgres Window Function Syntax	+0.70
How to ensure all Postgres queries have WHERE clause?	+2.10
plpgsql query issue	-0.02
change time function from oracle to postgresql	+1.98
Incrementing a sequence in PostgreSQL based on a foreign key	0.00
Filter on window function according to hour	-1.93
Matlab checking for a value in a database	-0.86
Postgres 8.4.3: How do convert names and string of names to normali...	0.00
PostgreSQL - Finding the oldest record with a specific value	-0.41
PostgreSQL replace HTML entities function	+0.67
Hourly report for data warehouse	-0.04
pg_dump make a file with quadruple of original DB	-0.69
Generating postgresql user password	-0.50
Postgresql - Domain for Canadian Postal Code	0.00
How should this SQL query be constructed? (Postgres)	+1.58
PostgreSql - Adding YEar and Month to Table	+1.92
PostgreSQL: boolean + integer	-0.03
Efficient time series querying in Postgres	+2.12
Check for individual row in a group query in PostgreSQL	+1.62
How do I get the total number of results returned from a subquery i...	+0.04
Function Getting the right week number of year	-0.21
Getting the right week number of year	-0.55
filtering between two am pm time in postgres	0.00
Grouping timestamps by day, not by time	0.00
Moving average in postgresql	0.00
Get json value in pl/pgsql	0.00
postgres escape characters	-1.33
How to use pg:psql in heroku?	0.00