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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 4 5 6 7 8 ... 114

Title	Δ
After update trigger to replace an empty string with null updates a...	0.00
Is there an alternative to `SELECT INTO` within an `IF EXISTS (...)`?	0.00
How to concatenate strings to form a json object in Postgres?	0.00
Select rows where elements of two arrays don't match a pattern	+0.18
Why am I getting a an error when creating a generated column in Pos...	+1.37
Count the most recent number of consecutive rows with a null value	0.00
Pivot table without crosstab/tablefunc	-1.22
Will an existing timestamp without time zone value ever automatical...	0.00
Get specific values from a jsonb column	+0.64
Alias for function or procedure name	0.00
How to count missing rows in left table after right join?	-0.70
Postgres Full text search not returning expected results	+0.28
Weird now() time difference with Postgres triggers	0.00
Postgres - always display digits after decimal	+2.05
How to SELECT without error if table does not exist	+1.32
Find rows where value in nested JSON document is greater than INT	+0.29
Deserialize text to record	+1.54
Combining two or more different SELECT queries to same table with d...	-0.44
Find relative percentage	+1.29
Postgresql Select and display one column based on another column	-1.36
How to store array of tables in Schema	+0.28
Calculate maximum number of concurrent user sessions	0.00
How to INSERT INTO table(column) VALUES(value) WHERE column2 = value	-0.22
Syntax error when trying to perform FOREACH	0.00
Combining 3 SELECT statements to output 1 table	+1.65
How to change a table ID from serial to identity?	+1.65
Get the number of remaining days after excluding date ranges in a t...	-2.53
How to insert into two tables in Postgres using CTE in one SQL query	-0.21
Cast value to type (TEXT) using string representation of type (&quo...	0.00
Trigger raising: "ERROR: stack depth limit exceeded"	-2.42
Why does a pg query stop using an index after a while?	+1.17
How to store a multi array of tuples in PostgreSQL	0.00
Unique constraints on their own or as a primary key?	-2.44
Group by difference from starting point of group	0.00
Removed the last element from a json[]?	0.00
How to get result set from PostgreSQL stored procedure?	0.00
Try to update, if update fails then delete (RubyOnRails-PostgreSQL)	+0.29
Query to find students that failed all given subjects	+1.46
Looping through a CURSOR in PL/PGSQL without locking the table	+1.56
Calculate the end day of a week with DATE_TRUNC in PostgreSQL	+1.44
How to create index on records for last 90 days in Postgres Making...	0.00
Group by multiple columns and get result as an array in separate co...	-2.09
Find all rows in between a set in PostgreSQL	+1.58
SQL Statement JOIN only returns elements with association	+0.30
Simplify queries	-0.45
PostgreSQL left join query object array aggregate	+0.59
Partition table created using 'CREATE TABLE AS'	0.00
how do I show only a list of tables without child partitions in Pos...	-0.46
Join and count distinct values between 2 dates	0.00
Counting null values between dates	+0.31