Re: Performance on Bulk Insert to Partitioned Table

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________________________________
> Date: Thu, 17 Jan 2013 15:38:14 +0100 
> Subject: Re:  Performance on Bulk Insert to Partitioned Table 
> From: alipouya2@xxxxxxxxx 
> To: charlesrg@xxxxxxxxxxx 
> CC: pgsql-performance@xxxxxxxxxxxxxx 
>  
>  
> 2012/12/27 Charles Gomes  
> <charlesrg@xxxxxxxxxxx<mailto:charlesrg@xxxxxxxxxxx>> 
> So far that's what I got http://www.widesol.com/~charles/pgsql/partition.c 
> I had some issues as He uses HeapTuples and on 9.2 I see a Slot. 
>  
> Hi Charles, 
> I copied your C code partition.c and am trying to test it. 
>  
> For compiling you suggest : 
>  
> ... 
> gcc -I "./" -fpic -c trigger.c 
> ... 
>  
> Where comes the file trigger.c from ? Is that the one you find in the  
> source directory 
> ./src/backend/commands/    ? 
>  
> Thanks a lot 
> Best regards 
> Ali 
>  
>  
>

Ali,
You can save the source as partition.c and use:

gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv -fpic -DREFINT_VERBOSE -I. -I. -I"/usr/pgsql-9.2/include/server/" -D_GNU_SOURCE   -c -o partition.o partition.c
 
gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv -fpic -Wl,--as-needed -Wl,-rpath,'/usr/local/pgsql/lib',--enable-new-dtags -L/usr/pgsql-9.2/lib -lpgport  -shared -o /usr/pgsql-9.2/lib/partition.so
 
To Compile you must have postgresql-devel packages.

I've added everything to github:
https://github.com/charlesrg/pgsql_partition/blob/master/partition.c

For more info check
http://www.charlesrg.com/linux/71-postgresql-partitioning-the-database-the-fastest-way 		 	   		  

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