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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’m using Postgres 9.0.4 / PostGIS 1.5.3<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">On a Windows installation, I can execute the following sequence of SQL commands on the current PostGIS enabled database:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">create table gistable ();<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">SELECT AddGeometryColumn('', 'gistable', 'geom', -1, 'POINT', 2);<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">drop table gistable;<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">create table gistable ();<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">SELECT AddGeometryColumn('', 'gistable', 'geom', -1, 'POINT', 2);<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">No problem, it all works fine.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Now on a Solaris 10 installation, here is what happens if I run the same sequence of commands:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">create table gistable ();<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">SELECT AddGeometryColumn('', 'gistable', 'geom', -1, 'POINT', 2);<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">drop table gistable;<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">create table gistable ();<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">SELECT AddGeometryColumn('', 'gistable', 'geom', -1, 'POINT', 2);<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">ERROR: duplicate key value violates unique constraint "geometry_columns_pk"<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">DETAIL: Key (f_table_catalog, f_table_schema, f_table_name, f_geometry_column)=(, public, gistable, geom) already exists.<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">CONTEXT: SQL statement "INSERT INTO geometry_columns (f_table_catalog,f_table_schema,f_table_name,f_geometry_column,coord_dimension,srid,type) VALUES ('','public','gistable','geom',2,-1,'POINT')"<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">PL/pgSQL function "addgeometrycolumn" line 147 at EXECUTE statement<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">SQL statement "SELECT AddGeometryColumn('',$1,$2,$3,$4,$5,$6)"<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">PL/pgSQL function "addgeometrycolumn" line 4 at SQL statement<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">********** Error **********<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">ERROR: duplicate key value violates unique constraint "geometry_columns_pk"<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">SQL state: 23505<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">Detail: Key (f_table_catalog, f_table_schema, f_table_name, f_geometry_column)=(, public, gistable, geom) already exists.<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">Context: SQL statement "INSERT INTO geometry_columns (f_table_catalog,f_table_schema,f_table_name,f_geometry_column,coord_dimension,srid,type) VALUES ('','public','gistable','geom',2,-1,'POINT')"<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">PL/pgSQL function "addgeometrycolumn" line 147 at EXECUTE statement<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">SQL statement "SELECT AddGeometryColumn('',$1,$2,$3,$4,$5,$6)"<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt">PL/pgSQL function "addgeometrycolumn" line 4 at SQL statement<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">So the behavior is not the same even though I’m running the same sequence.
<o:p></o:p></p>
<p class="MsoNormal">I do not have that problem when running Postgres 8.2.4 / PostGIS 1.3.2
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Any idea why Solaris 10 behaves this way?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Vincent<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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