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Rating Stats for

wildplasser

Rating
1482.93 (4,483,722nd)

Reputation
32,039 (3,725th)

Page: 1 2 3 4 5 6 7 ... 38

Title	Δ
SQL statement to prove that a candidate key constraint holds in a R...	0.00
Postgres query slow with many columns	+0.55
Don't understand where is syntax error ? PostgreSQL 11	0.00
Doesn't Postgres reuse unique indexes for unique key constraint?	0.00
Update From Select with Correlated Subquery and Join in PostgreSQL	+0.12
How do I fix the WHEREerror when I use LEFT JOIN and ON clauses	-0.47
system() changes char* argument address in a function in C	0.00
PostgreSQL rename table named with a keyword	0.00
Binary Markov-K Random Generator	0.00
Execlp function unable to find binaries	+2.03
Facing problems with the atoi function if used repeatedly	-1.72
How to exchange a string with an index during C preprocess	+0.53
Searching a string for 'good' without using the string.h li...	-0.19
How to use redundant alias in Postgres	+2.47
Improve performance of UPDATE WHERE sql query	+2.54
how to optimize search of MAC	+0.47
Hundreds of indexes created automatically	-1.53
pointer is not modifying in insert in c	+0.28
postgresql - join between two large tables takes very long	-0.46
conditional updating in postgreSQL	0.00
Generating SQL query that will ignore where clause if no condition...	0.00
postgresql - How to implement/use a view as a calculated column int...	0.00
creating polynomial using linked list and adding them	-1.82
PostgreSQL graph neighbors query slow	+0.07
GCC C and passing integer to PostgreSQL	+2.50
Create function in postgresql to update column values from a table...	+0.03
Cannot add cell to table content: total cell count of 837114417 exc...	0.00
Understanding correlation in PostgreSQL	+0.28
Query Tuning in PostgreSQL	+1.96
PostgreSQL Querying timestamp without timezone returns different re...	0.00
Query with different value executes differently	0.00
Why do we need 'WHERE EXISTS' operator in SQL?	-0.47
Does this EXPLAIN indicate why Postgres query so slow	-0.25
How to combine select queries with 'negated ranges'?	0.00
postgresql left join multiple conditions	0.00
Where did ERROR at line 2: ORA-00907: missing right parenthesis her...	+0.03
How to group by two tables with CTE	+1.12
Postgres select distinct row per group without repeating	-0.46
SQL "deduplicate" using NULL as a wildcard	+1.63
valgrind shows error for strtok with a large memory	0.00
PostgreSQL calculate average values for parts of the day	-0.95
Unknown Issue with segmentation fault and linked lists	0.00
Is index used for 'outer' and 'inner' where clauses...	+2.63
Any gcc options to allow ((int *)p)++	0.00
Combine multiple rows to one after group by	0.00
SQL: Logic problems in psql	-1.31
How to return a `realloc` array in C function	-0.21
Fast modulo 10 in c	-1.37
Is there a safe way to specify the value of an object may be uninit...	-1.40
Postgres distinct union only for specific columns	+0.56