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Added demos, unified template args, fixed many bugs
1. Added two demos that show a lot of server-side usage techniques. 2. Unified work with template arguments in server- and client-side modes. It makes templates more portable. 3. Fixed a lot of typos in installers. Added uninstaller for the demo. 4. Update README
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Victor Osolovskiy
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Mar 2, 2015
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| .idea | ||
| target | ||
| **/.svn | ||
| src/demo/** | ||
| src/demo/plsql/_temp/** | ||
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| -- | ||
| -- Copyright 2014-2015 Victor Osolovskiy, Sergey Navrotskiy | ||
| -- | ||
| -- Licensed under the Apache License, Version 2.0 (the "License"); | ||
| -- you may not use this file except in compliance with the License. | ||
| -- You may obtain a copy of the License at | ||
| -- | ||
| -- http://www.apache.org/licenses/LICENSE-2.0 | ||
| -- | ||
| -- Unless required by applicable law or agreed to in writing, software | ||
| -- distributed under the License is distributed on an "AS IS" BASIS, | ||
| -- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| -- See the License for the specific language governing permissions and | ||
| -- limitations under the License. | ||
| -- | ||
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| @types.sql | ||
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| @tabs.sql | ||
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| @demo_whs_goods.sql | ||
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| @demo_whs_goods_src.sql | ||
| @demo_other_sources.sql | ||
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| @demo_dtoch_gen.pck | ||
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| ==== | ||
| Copyright 2014-2015 Victor Osolovskiy, Sergey Navrotskiy | ||
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| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
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| http://www.apache.org/licenses/LICENSE-2.0 | ||
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| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| ==== | ||
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| Demonstration of solving a real applied problem: detection of changes in a | ||
| remote source. | ||
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| 1. On the demo schema run `!install.sql`. It will install the base objects, | ||
| which are needed to simulate a real system, and the generator package. | ||
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| 2. Explore the `demo_dtoch_gen` package. | ||
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| 3. Use `generate.sql` to generate utility objects for detection of changes in | ||
| three source tables. | ||
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| 4. Explore the result of generation and compare the new objects with their | ||
| templates. | ||
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| 5. Run `populate_data.sql` to fill two source tables with data. | ||
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| 6. Run the tests from `test_scr.sql` to see how the solution works. | ||
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| 7. Run `clean_result_of_generation.sql` to remove the generated objects and | ||
| return to point 2. | ||
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| 8. Run `!uninstall.sql` to remove all the directly installed objects (not | ||
| generated) of and return to point 1. |
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| -- | ||
| -- Copyright 2014-2015 Victor Osolovskiy, Sergey Navrotskiy | ||
| -- | ||
| -- Licensed under the Apache License, Version 2.0 (the "License"); | ||
| -- you may not use this file except in compliance with the License. | ||
| -- You may obtain a copy of the License at | ||
| -- | ||
| -- http://www.apache.org/licenses/LICENSE-2.0 | ||
| -- | ||
| -- Unless required by applicable law or agreed to in writing, software | ||
| -- distributed under the License is distributed on an "AS IS" BASIS, | ||
| -- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| -- See the License for the specific language governing permissions and | ||
| -- limitations under the License. | ||
| -- | ||
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| declare | ||
| l_scr ftldb_script_ot := ftldb_script_ot(); | ||
| begin | ||
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| for r in ( | ||
| select 'drop ' || lower(lst.tp) || ' ' || lower(lst.nm) cmd | ||
| from user_objects o | ||
| join( | ||
| select 1 ord, 'PACKAGE' tp, 'DEMO_DTOCH_GEN' nm from dual union all | ||
| select 2 ord, 'VIEW' tp, 'DEMO_WHS_GOODS_SRC' nm from dual union all | ||
| select 3 ord, 'VIEW' tp, 'DEMO_OTHER1_SRC' nm from dual union all | ||
| select 4 ord, 'VIEW' tp, 'DEMO_OTHER2_SRC' nm from dual union all | ||
| select 5 ord, 'VIEW' tp, 'DEMO_WHS_GOODS' nm from dual union all | ||
| select 6 ord, 'TYPE' tp, 'DEMO_DTOCH_GEN_PR_NT' nm from dual union all | ||
| select 7 ord, 'TYPE' tp, 'DEMO_DTOCH_GEN_PR_OT' nm from dual union all | ||
| select 8 ord, 'TABLE' tp, 'DEMO_GOODS_IN_WHS' nm from dual union all | ||
| select 9 ord, 'TABLE' tp, 'DEMO_WAREHOUSES' nm from dual union all | ||
| select 10 ord, 'TABLE' tp, 'DEMO_GOODS' nm from dual union all | ||
| select 11 ord, 'SEQUENCE' tp, 'DEMO_CHANGE_SEQ' nm from dual union all | ||
| select 99 ord, '' tp, '' nm from dual where 1=2 | ||
| ) lst | ||
| on o.object_type = lst.tp and o.object_name = lst.nm | ||
| order by lst.ord | ||
| ) loop | ||
| l_scr.append(r.cmd); | ||
| end loop; | ||
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| l_scr.exec(true); | ||
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| end; | ||
| / |
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src/demo/plsql/detection_of_changes/clean_result_of_generation.sql
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| -- | ||
| -- Copyright 2014-2015 Victor Osolovskiy, Sergey Navrotskiy | ||
| -- | ||
| -- Licensed under the Apache License, Version 2.0 (the "License"); | ||
| -- you may not use this file except in compliance with the License. | ||
| -- You may obtain a copy of the License at | ||
| -- | ||
| -- http://www.apache.org/licenses/LICENSE-2.0 | ||
| -- | ||
| -- Unless required by applicable law or agreed to in writing, software | ||
| -- distributed under the License is distributed on an "AS IS" BASIS, | ||
| -- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| -- See the License for the specific language governing permissions and | ||
| -- limitations under the License. | ||
| -- | ||
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| declare | ||
| l_scr ftldb_script_ot := ftldb_script_ot(); | ||
| begin | ||
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| for r in ( | ||
| select 'drop ' || lower(table_type) || ' ' || lower(table_name) cmd | ||
| from user_tab_comments tc | ||
| where tc.comments like '%@generated%' | ||
| union all | ||
| select 'drop package ' || lower(o.object_name) cmd | ||
| from user_objects o | ||
| where | ||
| o.object_name = 'DEMO_DTOCH' and | ||
| o.object_type = 'PACKAGE' | ||
| ) loop | ||
| l_scr.append(r.cmd); | ||
| end loop; | ||
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| l_scr.exec(true); | ||
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| end; | ||
| / |
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