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earned this badge 91 times.
Generate an exception with a Context
Awarded Jan 25 at 16:17
Does updating a row with the same value actually update the row?
Awarded Jan 11 at 14:35
Are regular VACUUM ANALYZE still recommended under 9.1?
Awarded Jan 10 at 10:42
Working of indexes in PostgreSQL
Awarded Dec 31, 2022 at 19:42
Optimizing queries on a range of timestamps (two columns)
Awarded Dec 18, 2022 at 12:04
Bulk update of all columns
Awarded Nov 14, 2022 at 8:42
Why does ORDER BY NULLS LAST affect the query plan on a primary key?
Awarded Oct 10, 2022 at 18:25
GROUP BY one column, while sorting by another in PostgreSQL
Awarded Jul 13, 2022 at 23:41
Concurrent transactions result in race condition with unique constraint on insert
Awarded Jul 11, 2022 at 13:17
Why doesn't my UNIQUE constraint trigger?
Awarded Jul 8, 2022 at 15:43
Efficient query to get last row group by multiple columns
Awarded Jun 28, 2022 at 18:30
Select columns inside json_agg
Awarded Jun 12, 2022 at 2:10
How do I generate a date series in PostgreSQL?
Awarded May 5, 2022 at 16:07
What are the differences between "Stored Procedures" and "Stored Functions"?
Awarded Apr 28, 2022 at 18:36
What is the optimal data type for an MD5 field?
Awarded Apr 11, 2022 at 19:55
How to add a PostgreSQL 10 identity column to an existing table with rows?
Awarded Feb 16, 2022 at 12:42
Permission denied for relation <table>
Awarded Jan 28, 2022 at 18:05
Best index for similarity function
Awarded Jan 3, 2022 at 11:25
Get partial match from GIN indexed TSVECTOR column
Awarded Dec 3, 2021 at 9:05
Do covering indexes in PostgreSQL help JOIN columns?
Awarded Oct 23, 2021 at 9:47
Returning values for Stored Procedures in PostgreSQL
Awarded Sep 7, 2021 at 15:55
Would index lookup be noticeably faster with char vs varchar when all values are 36 chars
Awarded Aug 2, 2021 at 10:47
Force drop db while others may be connected
Awarded Jul 15, 2021 at 14:16
Pattern matching with LIKE, SIMILAR TO or regular expressions in PostgreSQL
Awarded Jun 15, 2021 at 12:17
Deadlock with multi-row INSERTs despite ON CONFLICT DO NOTHING
Awarded May 31, 2021 at 9:55
Best way to populate a new column in a large table?
Awarded Apr 11, 2021 at 23:07
Returning case-sensitive input of case-insensitive array match
Awarded Mar 5, 2021 at 4:55
Compacting a sequence in PostgreSQL
Awarded Feb 19, 2021 at 14:30
Fastest query for distinct IDs in a many-to-many relationship
Awarded Dec 4, 2020 at 22:46
Find objects linked to a PostgreSQL role
Awarded Nov 2, 2020 at 19:57
SQL injection in Postgres functions vs prepared queries
Awarded Sep 24, 2020 at 18:05
In PostgreSQL, what is the difference between a "Stored Procedure" and other types of functions?
Awarded Aug 3, 2020 at 11:27
PostgreSQL UPSERT issue with NULL values
Awarded Jul 23, 2020 at 7:04
How to manage DEFAULT PRIVILEGES for USERs on a DATABASE vs SCHEMA?
Awarded Jul 8, 2020 at 7:56
How do I generate a pivoted CROSS JOIN where the resulting table definition is unknown?
Awarded May 28, 2020 at 7:18
SQL to read XML from file into PostgreSQL database
Awarded May 18, 2020 at 14:47
Disable all constraints and table checks while restoring a dump
Awarded Apr 30, 2020 at 19:06
VACUUM returning disk space to operating system
Awarded Apr 19, 2020 at 16:25
Index usage on a temporary table
Awarded Mar 9, 2020 at 15:45
Optimize a query on two big tables
Awarded Feb 8, 2020 at 0:00
Can spatial index help a "range - order by - limit" query
Awarded Feb 8, 2020 at 0:00
Working of indexes in PostgreSQL
Awarded Dec 26, 2019 at 10:50
When to use stored procedure / user-defined function?
Awarded Dec 26, 2019 at 5:20
Order result by count of common array elements
Awarded Dec 16, 2019 at 16:40
Function Performance
Awarded Dec 13, 2019 at 17:25
Enforcing constraints "two tables away"
Awarded Dec 13, 2019 at 17:25
Optimizing a Postgres query with a large IN
Awarded Dec 13, 2019 at 17:25
Measure the size of a PostgreSQL table row
Awarded Dec 13, 2019 at 17:25
Index not used with = ANY() but used with IN
Awarded Dec 13, 2019 at 17:25
Would index lookup be noticeably faster with char vs varchar when all values are 36 chars
Awarded Dec 12, 2019 at 22:20
PostgreSQL unexplained table bloat
Awarded Dec 12, 2019 at 22:20
What fillfactor for caching table?
Awarded Dec 12, 2019 at 22:20
Pattern matching with LIKE, SIMILAR TO or regular expressions in PostgreSQL
Awarded Dec 12, 2019 at 22:20
How to turn JSON array into Postgres array?
Awarded Dec 12, 2019 at 22:20
Can I do VACUUM FULL to pg_largeobject table?
Awarded Dec 12, 2019 at 22:20
Pull data from multiple tables in a view or function
Awarded Dec 12, 2019 at 22:20
PostgreSQL seems to ignore RAISE EXCEPTION in a CTE
Awarded Dec 12, 2019 at 22:20
PostgreSQL joining using JSONB
Awarded Dec 12, 2019 at 22:20
Function Performance
Awarded Dec 12, 2019 at 22:20
Measure the size of a PostgreSQL table row
Awarded Dec 12, 2019 at 22:20
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