[postgis-users] postgis support for 7.4 betas

[Paul Ramsey]

It's not the same problem. The cost estimatino is done differently in 
7.4 than 7.3.

P.

Mike Leahy wrote:
> If it's the same problem I had, then open cost.h in the PostgreSQL source,
> and change the following line:
> 
> extern double cpu_index_tuple_cost;
> 
> to:
> 
> extern DLLIMPORT double cpu_index_tuple_cost;
> 
> Then run 'make clean' before you re-make PostgreSQL/PostGIS.
> 
> Mike
> 
> -----Original Message-----
> From: postgis-users-bounces at postgis.refractions.net
> [mailto:postgis-users-bounces at postgis.refractions.net] On Behalf Of Jeff
> Hoffmann
> Sent: September 25, 2003 4:09 PM
> To: postgis-users at postgis.refractions.net
> Subject: [postgis-users] postgis support for 7.4 betas
> 
> Is there any version of PostGIS that supports PostgreSQL 7.4?  I tried 
> to compile version 0.7.5 against beta3, but it gave me the following 
> error compiling postgis_estimate.c:
> 
> gcc -O2 -Wall -Wmissing-prototypes -Wmissing-declarations -fpic -g 
> -I/usr/local/include -I. -I../../src/include  -DFRONTEND 
> -DSYSCONFDIR='"/usr/local/pgsql/etc"' -DUSE_PROJ -DUSE_VERSION=73 
> -DUSE_STATS  -c -o postgis_estimate.o postgis_estimate.c
> postgis_estimate.c: In function `get_restriction_var':
> postgis_estimate.c:543: warning: assignment from incompatible pointer type
> postgis_estimate.c:545: warning: assignment from incompatible pointer type
> postgis_estimate.c: In function `genericcostestimate2':
> postgis_estimate.c:752: structure has no member named `elem'
> postgis_estimate.c:752: too few arguments to function 
> `clauselist_selectivity'
> postgis_estimate.c:810: warning: passing arg 1 of `cost_qual_eval' from 
> incompatible pointer type
> postgis_estimate.c:810: too few arguments to function `cost_qual_eval'
> postgis_estimate.c:810: void value not ignored as it ought to be
> make: *** [postgis_estimate.o] Error 1
> 
> I would assume this means some of the functions changed from 7.3 to 7.4. 
> 
> 


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