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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 88 89 90 91 92 ... 114

Title	Δ
Postgres Function NULL value for row that references NEW	0.00
date_trunc 5 minute interval in PostgreSQL	+0.26
Multiple Inserts with PostgreSQL if an entry does not exist	+0.34
Converting a many-to-many relationship to one-to-many in PostgreSQL	+1.29
Implementing multiple ordering and limits in one query	0.00
Get definition of function, sequence, type etc. in Postgresql with...	-2.16
Do nullable columns occupy additional space in PostgreSQL?	+0.33
Add one for every row that fulfills where criteria between period	+0.76
What are '$$' used for in PL/pgSQL	+0.30
How to get function parameter lists (so I can drop a function) in P...	0.00
SQL SELECT last entry without limiting	+1.16
Postgresql: Combine distinct/group by with ORDER BY RANDOM()	-0.52
PostgreSQL user/role restricted to views only?	+0.32
Function to find column names dynamically	0.00
Can concurrent value modification impact single select in PostgreSQ...	+1.31
PL/pgSQL function + client-side lo_import	0.00
Using Levenshtein function on each element in a tsvector?	0.00
Error when creating unaccent extension on PostgreSQL	0.00
PHP/MySQL INSERT feature logic error	0.00
Is there a safe way to modify the table pg_constraint so as no more...	+1.12
Is there a simple and clean way to convert `DATE` to the `TIMESTAMP...	+3.02
Convert day and hour in user time zone	0.00
Creating a Foreign Key based on an index name rather than table(col...	0.00
PostgreSQL: Creating a large number of views	0.00
GMT time in Database	-0.07
Postgres regex issue	0.00
Rails + Postgres: Not returning timezone info on column from joined...	+0.30
How to query for records based on a group and ordering?	+0.80
PL/pgSQL function not returning expected value	0.00
Inserting Primary ID of one table into another table	0.00
Time zone names with identical properties yield different result wh...	+1.48
Select a dynamic set of columns from a table and get the sum for each	0.00
Performance Tuning : Create index for boolean column	+0.98
TimeZone and DST in Rails and PostgreSQL	+0.32
How to pass custom type array to Postgres function	0.00
Matching up line numbers from log file to function's code	0.00
How to write combinatorics function in postgres?	+1.71
PostgreSQL trigger to replicate changes from one table to another	+1.12
How to use postgresql SIMILAR TO with variables	0.00
PostgreSQL Junction Table to a key-value store (like Kyoto Cabinet)	0.00
How can I quote a named argument passed in to psql?	0.00
Query fails when start-time of timestamp is bigger than end-time of...	+0.40
Best way to incorporate schema into heroku pgbackups clone from pro...	-0.67
How to identify columns that have duplicate entries on them (using...	+0.32
PostgreSQL - Writing dynamic sql in stored procedure that returns a...	+1.33
Filter by date range (same month and day) across years	-0.99
Returning a nested composite type from a PL/pgSQL function	0.00
Can a multi-field UNIQUE constraint include fields from more than o...	+0.32
PostgreSQL error: Fatal: role "username" does not exist	0.00
How to execute PostgreSQL RAISE command dynamically	0.00