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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 36 37 38 39 40 ... 114

Title	Δ
How to insert array items into PostgreSQL table	-0.70
Create SQL function referring to a table or column that does not ex...	+1.32
pg_query_params fails with too many arguments	+0.93
PostgreSQL - Check foreign key exists when doing a SELECT	-0.42
Postgres epoch date as varchar	-0.14
Error in trigger function in PostgreSQL	-0.12
PostgreSQL 9.3: Filter in Pivot table query	0.00
How to do calculations on json data in Postgres	+0.32
Bitmap scan in Postgres 8.3 2x faster than index scan Postgres 9.4?	+0.35
Is there such thing as a "temp function"?	0.00
How to update table from linking table?	0.00
Retrieve multiple rows with query using AND and OR	0.00
Create table with one attribute depending on another	0.00
Using a top 10 query to then search all records associated with them	+1.84
jsonb query with nested objects in an array	0.00
Unable to INSERT between tables using ST_GeomFromText	+0.36
Set value of column based on another column in Postgres?	0.00
Why postgres function so slow but single query is fast?	-2.26
From a certain number of rows with the same primary key, how do I s...	-2.82
Count max. number of concurrent user sessions per day	+0.35
PostgreSQL 9.3: Pivot table query	+0.35
Database internals: implementation of a foreign key constraint	-0.16
How to COUNT() over running 24 hour period	+0.98
Calculate the sum of a field filtered by a window defined on anothe...	-1.91
How to reformat a dataset using the values of rows as new columns?	-2.22
Search and select from Postgres NOSQL / json data	0.00
PostgreSQL - Slice the bottom N results and move them to the top	-1.04
Compute a running ratio of two totals	+2.09
How to get unique product list?	-0.16
Isolation level for two statements on the same transaction vs. sing...	0.00
Generate_series in Postgres from start and end date in a table	+1.79
SQL count if columns	+1.60
Can I put this INSERT and DELETE query into a single INSERT query	+0.32
How are IN expressions executed in SQL queries internally?	+2.14
Postgres fast table splitting	0.00
Use variable set by psql meta-command inside of DO block	+0.35
Postgres ignoring search_path parameter	0.00
PostgreSQL obtain and release LOCK inside stored function	+0.37
postgresql trigger fire on update but fail on insert	0.00
Combining INSERT statements in a data-modifying CTE with a CASE exp...	0.00
Substract an hour from date SQL	-0.31
PostgreSQL 9.3: Split given string	-1.87
Difference between GiST and GIN index	0.00
Error while using regexp_split_to_table (Amazon Redshift)	0.00
how to select the row which comes first alphabetically and integer...	-0.63
% of total calculation without subquery in Postgres	-1.89
How to use variable as table name?	-0.64
SQL query to match one of multiple strings	-0.14
Does JSONB make PostgreSQL arrays useless?	+1.39
How do I group a collection of elements by whether or not they have...	-1.28