Juan Carlos Coto

360 reputation

bio	website
	location	Costa Rica
	age	26
visits	member for	2 months
	seen	May 7 at 16:20
stats	profile views	7

I am currently a student for an MSc. in Computer Science in the University of Costa Rica. I work at BlueshiftLocal as a Web developer. I am an avid reader, and am interested in Bioinformatics, Machine Learning, Data Mining and Data Warehousing. I like data :)

	360 reputation	bio	website		visits	member for	2 months
5 badges		location	Costa Rica		seen	May 7 at 16:20

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13 Questions

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6	What is a good way to determine the performance I should expect from a PostgreSQL server?
5	How to improve performance on PostgreSQL when using multiple concurrent processes?
5	How to best use connection pooling in SQLAlchemy for PgBouncer transaction-level pooling?
4	How to determine if there are [idle connections with] uncommitted transactions in PostgreSQL?
4	How does PostgreSQL physically order new records on disk (after a cluster on primary key)?

360 Reputation

+20	How to determine if there are [idle connections with] uncommitted transactions in PostgreSQL?
+15	Could too many idle connections affect PostgreSQL 9.2 performance?
+13	How to execute a non-table-locking update operation on PostgreSQL?
+5	How does PostgreSQL physically order new records on disk (after a cluster on primary key)?

0 Answers

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16 Tags

0 postgresql × 13	0 sql × 2
0 database-design × 9	0 max-connections × 2
0 database-administration × 9	0 query-performance × 2
0 performance × 5	0 update
0 index × 3	0 concurrency