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https://github.com/qgis/QGIS.git
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ce4fc1daa5
- use m prefix for member variables and s prefix for class variables - refactor QgsPostgresProvider::Conn and QgsPostgresConnection to QgsPostgresConn - put QgsColumnTypeThread into separate file - use QgsPostgresConn in QgsPgSourceSelect - cleaner abort of column type thread (e.g. remove unfinished columns from selection list) - [API] move QgsDbTableModel as QgsPgTableModel to provider - [FEATURE] support for arbitrary key (including non-numeric and multi column) - [FEATURE][API] support for requesting a certain geometry type and/or srid in QgsDataSourceURI * no more explicit filter strings * support for empty tables without gemetry_columns entry or GEOMETRY type.
161 lines
6.2 KiB
Plaintext
161 lines
6.2 KiB
Plaintext
-- A script to create a number of tables in a PostGIS enabled
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-- PostgreSQL database that test the ability of Qgis to load said
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-- tables.
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-- These are all in the public schema (need to do a set for a non-public shema)
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-- normal table
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-- Should load
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CREATE TABLE test0 (id int4 primary key) WITHOUT OIDS;
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SELECT addgeometrycolumn('public','test0','the_geom',4326,'LINESTRING',2);
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INSERT INTO test0 (id, the_geom) values (0, geomfromtext('LINESTRING(150 -43, 160 -44)',4326));
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-- no select permission on table
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-- Should NOT load
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CREATE TABLE test1 (id int4);
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SELECT addgeometrycolumn('public','test1','the_geom',4326,'LINESTRING',2);
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INSERT INTO test1 (id, the_geom) values (0, geomfromtext('LINESTRING(150 -43, 160 -44)',4326));
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REVOKE SELECT ON test1 FROM public;
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-- no primary key on table, but has an oid
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-- Should load
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CREATE TABLE TEST2 (id int4) WITH OIDS;
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SELECT addgeometrycolumn('public','test2','the_geom',4326,'LINESTRING',2);
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INSERT INTO test2 (id, the_geom) values (0, geomfromtext('LINESTRING(150 -43, 160 -44)',4326));
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-- primary key of non int4 type, but has an oid
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-- Should load
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CREATE TABLE test3 (id double precision PRIMARY KEY) WITH OIDS;
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SELECT addgeometrycolumn('public','test3','the_geom',4326,'LINESTRING',2);
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INSERT INTO test3 (id, the_geom) values (0, geomfromtext('LINESTRING(150 -43, 160 -44)',4326));
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-- no primary key, no oid, no other field of type int4 with unique constraint
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-- Should NOT load
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CREATE TABLE test4 (id double precision) WITHOUT OIDS;
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SELECT addgeometrycolumn('public','test4','the_geom',4326,'LINESTRING',2);
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INSERT INTO test4 (id, the_geom) values (0, geomfromtext('LINESTRING(150 -43, 160 -44)',4326));
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-- no primary key, no oid, but an int4 column with a unique constraint
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-- Should load
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CREATE TABLE test5 (id int4 UNIQUE) WITHOUT OIDS;
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SELECT addgeometrycolumn('public','test5','the_geom',4326,'LINESTRING',2);
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INSERT INTO test5 (id, the_geom) values (0, geomfromtext('LINESTRING(150 -43, 160 -44)',4326));
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-- no primary key, no oid, but an int4 column, but without a unique
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-- constraint, but unique data
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-- Should load
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CREATE TABLE test6 (id int4) WITHOUT OIDS;
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SELECT addgeometrycolumn('public','test6','the_geom',4326,'LINESTRING',2);
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INSERT INTO test6 (id, the_geom) values (0, geomfromtext('LINESTRING(150 -43, 160 -44)',4326));
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INSERT INTO test6 (id, the_geom) values (1, geomfromtext('LINESTRING(151 -43, 161 -44)',4326));
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-- no primary key, no oid, but an int4 column, but without a unique
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-- constraint, and duplicate data
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-- Should NOT load
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CREATE TABLE test7 (id int4) WITHOUT OIDS;
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SELECT addgeometrycolumn('public','test7','the_geom',4326,'LINESTRING',2);
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INSERT INTO test7 (id, the_geom) values (0, geomfromtext('LINESTRING(150 -43, 160 -44)',4326));
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INSERT INTO test7 (id, the_geom) values (0, geomfromtext('LINESTRING(151 -43, 161 -44)',4326));
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-- no primary key, no oid, but a non int4 column with a unique constraint
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-- Should NOT load
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CREATE TABLE test8 (id double precision NOT NULL UNIQUE) WITHOUT OIDS;
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SELECT addgeometrycolumn('public','test8','the_geom',4326,'LINESTRING',2);
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INSERT INTO test8 (id, the_geom) values (0.0, geomfromtext('LINESTRING(150 -43, 160 -44)',4326));
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-- a primary key that covers more than one column, and no oid
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-- Should NOT load
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CREATE TABLE test9 (id1 int4, id2 int4, PRIMARY KEY (id1, id2)) WITHOUT OIDS;
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SELECT addgeometrycolumn('public','test9','the_geom', 4326, 'LINESTRING',2);
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INSERT INTO test9 (id1, id2, the_geom) values (0, 0, geomfromtext('LINESTRING(150 -43, 160 -44)',4326));
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-- a primary key that covers more than one column, and no oid, but with a
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-- unique constraint on another int4 column
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-- Should load
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CREATE TABLE test10 (id1 int4, id2 int4, id3 int4 NOT NULL UNIQUE, PRIMARY KEY (id1, id2)) WITHOUT OIDS;
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SELECT addgeometrycolumn('public','test10','the_geom', 4326, 'LINESTRING',2);
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INSERT INTO test10 (id1, id2, id3, the_geom) values (0, 0, 0, geomfromtext('LINESTRING(150 -43, 160 -44)',4326));
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-- a primary key that covers more than one column, but with an oid
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-- Should load
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CREATE TABLE test11 (id1 int4, id2 int4, PRIMARY KEY (id1, id2)) WITH OIDS;
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SELECT addgeometrycolumn('public','test11','the_geom', 4326, 'LINESTRING',2);
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INSERT INTO test11 (id1, id2, the_geom) values (0, 0, geomfromtext('LINESTRING(150 -43, 160 -44)',4326));
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-- a proper table, but with no data in it
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-- Should load
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CREATE TABLE test12 (id int4 primary key) WITHOUT OIDS;
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SELECT addgeometrycolumn('public', 'test12', 'the_geom', 4326, 'LINESTRING', 2);
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-- And now the views...
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-- Note views which refer to tables that are loaded only due to their
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-- having an oid column will not load because the view doesn't have
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-- access to the oid (unless it is explicitly included in the view).
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-- Should not load
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CREATE VIEW v_test1 AS SELECT * from test1;
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-- Should load
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CREATE VIEW v_test2 AS SELECT *, oid from test2;
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-- Should load
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CREATE VIEW v_test3 AS SELECT *, oid from test3;
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-- Should not load
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CREATE VIEW v_test4 AS SELECT * from test4;
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-- Should load
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CREATE VIEW v_test5 AS SELECT * from test5;
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-- Should load
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CREATE VIEW v_test6 AS SELECT * from test6;
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-- Should not load
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CREATE VIEW v_test7 AS SELECT * from test7;
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-- Should not load
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CREATE VIEW v_test8 AS SELECT * from test8;
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-- Should not load
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CREATE VIEW v_test9 AS SELECT * from test9;
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-- Should load
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CREATE VIEW v_test10 AS SELECT * from test10;
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-- Should not load
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CREATE VIEW v_test11 AS SELECT *, oid from test11;
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-- Should load
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CREATE VIEW v_test12 AS SELECt * from test12;
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-- and how to delete the tables
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SELECT dropgeometrytable('public','test0');
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SELECT dropgeometrytable('public','test1');
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SELECT dropgeometrytable('public','test2');
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SELECT dropgeometrytable('public','test3');
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SELECT dropgeometrytable('public','test4');
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SELECT dropgeometrytable('public','test5');
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SELECT dropgeometrytable('public','test6');
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SELECT dropgeometrytable('public','test7');
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SELECT dropgeometrytable('public','test8');
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SELECT dropgeometrytable('public','test9');
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SELECT dropgeometrytable('public','test10');
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SELECT dropgeometrytable('public','test11');
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SELECT dropgeometrytable('public','test12');
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DROP VIEW v_test1;
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DROP VIEW v_test2;
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DROP VIEW v_test3;
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DROP VIEW v_test4;
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DROP VIEW v_test5;
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DROP VIEW v_test6;
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DROP VIEW v_test7;
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DROP VIEW v_test8;
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DROP VIEW v_test9;
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DROP VIEW v_test10;
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DROP VIEW v_test11;
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DROP VIEW v_test12;
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