Re: PostgreSQL pre-fork speedup - Mailing list pgsql-hackers

Hi Bruce,

Sorry for the confusion because Rod asked a question
and I answered too quickly. This is what I mean.

15x Slower:
-----------
Client <--TCP--> PgPool <--UNIX--> PostgreSQL
Client <--TCP--> PgPool <--TCP--> PostgreSQL

5x Faster:
----------
Client <--UNIX--> PgPool <--UNIX--> PostgreSQL
Client <--UNIX--> PgPool <--TCP--> PostgreSQL


Hope this helps! Pgpool speeds up connection time by
5x with UNIX socket due to pre-fork and connection
pooling. However, pgpool slows down by 15x under TCP
socket for some unknown reason.



    
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