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Updates in anticipation of 0.8.2 release
git-svn-id: http://svn.osgeo.org/postgis/trunk@558 b70326c6-7e19-0410-871a-916f4a2858ee
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18
CHANGES
18
CHANGES
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@ -1,3 +1,21 @@
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PostGIS 0.8.2
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2004/05/27
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- New Things
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- PgSQL 7.5 Support
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- Integrated PgSQL 7.5 statistics rathering
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- Improved schema support
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- Optional experimental lightweight geometries (LWGEOM)
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- Faster performance
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- Lower disk usage
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- Multi() function to create MULTI* geometries
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- line_interpolate_point() function for linear referencing
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- Bug Fixes
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- Minor memory leaks gone
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- Solaris support cleaner
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- shp2pgsql/pgsql2shp more corner cases fixed
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PostGIS 0.8.1
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PostGIS 0.8.1
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2004/01/12
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2004/01/12
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2
CREDITS
2
CREDITS
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@ -33,4 +33,6 @@ Version 0.7 of PostGIS includes patches from:
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Version 0.8 of PostGIS includes patches from:
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Version 0.8 of PostGIS includes patches from:
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Carl Anderson on schemas
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Carl Anderson on schemas
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STRK on numerous bug fixes and enhancements
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STRK on numerous bug fixes and enhancements
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Ralph Mason on WKT parsing for LWGEOM
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Mark Cave-Ayland with help on PgSQL 7.5 statistics
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@ -1,7 +1,7 @@
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PostGIS - Geographic Information Systems Extensions to PostgreSQL
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PostGIS - Geographic Information Systems Extensions to PostgreSQL
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~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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VERSION: 0.8.1 (2004/01/12)
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VERSION: 0.8.2 (2004/05/27)
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MORE INFORMATION: http://postgis.refractions.net
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MORE INFORMATION: http://postgis.refractions.net
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@ -172,13 +172,3 @@ Always run the "VACUUM ANALYZE <tablename>" on your tables after
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creating an index. This gathers statistics which the query planner
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creating an index. This gathers statistics which the query planner
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uses to optimize index usage.
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uses to optimize index usage.
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Note that PostgreSQL may occasionally not use the GiST indexes when
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performing searches. If you find your system is not using the
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indexes automatically (use 'EXPLAIN' to see the query plan)
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you can force index use with the command:
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SET ENABLE_SEQSCAN = OFF
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Try doing an EXPLAIN on your query before and after the 'enable_seqscan'
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command to see the different query plans.
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