StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Roman Tkachuk

Rating
1521.35 (29,372nd)

Reputation
1,893 (88,206th)

Page: 1 2 3

Title	Δ
Query to compute sum according to time intervals	-0.09
How to add a key value pair in Json type column in Postgres	0.00
Deleting a jsonb array item by name	0.00
Combine other columns as JSON without aggregating	-2.14
Unable to use declared variable in DDL	0.00
How to insert an array of strings in javascript into PostgreSQL	+0.23
How do i temporarily disable db integrity constraints in django - p...	-2.02
Postgres unique index on text array	-0.04
postgresql - is it possible to run different SELECT functions based...	-0.05
different approach to multi-dimensional arrays in postgresql	+2.11
How can I create a map-style index in postgres?	-1.52
update column values by other column values in postgresql	+1.05
postgresql create aggregate with order by and default parameter	-2.13
how to fetch data quickly in join query?	+1.10
Does PostgreSQL have the equivalent of an Oracle ArrayBind?	+0.37
efficient merge of arrays that contain overlapping values	-1.94
PostgresQL index not used	-0.56
UPDATE statement using two arrays at the same index in WHERE clause	0.00
Column with # of records with the same date	-2.51
How to rewrite postgresql procedure to avoid second call	+1.97
What is the reverse of this Query in Postgres (the value not contai...	-1.17
JSON queries in PostgreSQL 9.6	0.00
How to avoid data fragmentation in an "INSERT once, UPDATE onc...	+0.06
Set values from other table based on join in Postgresql?	+4.55
PostgreSQL: How to make updates readable from other transactions wh...	-4.27
Postgres - If not exists not working in postgresql?	0.00
Querying json field by array index and object property	-3.71
Pgpass not working in unixODBC/pyodbc	0.00
Postgresql recursion return an unexpected result	+3.82
file_fdw Access csv file on a remote server	0.00
PostgreSQL create intermediate stages by overlap	0.00
Cross-tab in postgres	0.00
Rails: Search array json fields in postgresql db	0.00
How to convert a nested json column from postgresql datbase to data...	0.00
How to get summation with count larger than certain amount	-3.32
postgres: aggregate many tables	0.00
Postgres join returns doubled column when using aggregates	-3.43
How do I set default value when creating table from a composite TYPE?	0.00
Transpose rows into column in PostgreSQL	0.00
Accessing columns when looping over record composed of result of 2...	+5.26
Reusing json parsed input in postgres plpgsql function	+0.39
Rails scope with jsonb column: query for no value	0.00
PostgreSQL function to insert into tables.. i need it to return spe...	0.00
PostgreSql Queries treats Int as string datatypes	-0.49
How to secure table for avoid duplicate data	-2.65
INSERT ... on conflict do nothing - reading in a csv and generating...	-0.40
Filter on values of json object	+0.26
Flattening Postgres nested JSONB column	0.00
PL/PgSQL Dynamic Subqueries	+3.84
combining multiple count queries in sql	-3.47