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6167
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aaronmk
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-- Restore original table names
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DROP TABLE "plotMetadata"; -- name conflicts with PlotMetadata and has less data
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ALTER TABLE "PlotMetadata" RENAME TO "plotMetadata";
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ALTER TABLE "PlotObservations" RENAME TO "plotObservations";
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6 |
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-- Delete rows that do not satisfy foreign key constraints
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7 |
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DELETE FROM stems WHERE "PlotObsID" IN (
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8 |
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SELECT stems."PlotObsID"
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FROM stems
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LEFT JOIN "plotObservations" ON "plotObservations"."PlotObsID" = stems."PlotObsID"
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WHERE "plotObservations"."PlotObsID" IS NULL
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);
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13 |
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14 |
6162
|
aaronmk
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-- Enable cascading deletes
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15 |
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16 |
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CREATE INDEX ON "plotMetadata" (project_id);
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ALTER TABLE "plotMetadata" ADD FOREIGN KEY (project_id) REFERENCES projects(project_id) ON UPDATE CASCADE ON DELETE CASCADE;
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18 |
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19 |
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CREATE INDEX ON "plotObservations" ("PlotID");
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ALTER TABLE "plotObservations" ADD FOREIGN KEY ("PlotID") REFERENCES "plotMetadata"("PlotID") ON UPDATE CASCADE ON DELETE CASCADE;
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21 |
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22 |
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CREATE INDEX ON stems ("PlotObsID");
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23 |
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ALTER TABLE stems ADD FOREIGN KEY ("PlotObsID") REFERENCES "plotObservations"("PlotObsID") ON UPDATE CASCADE ON DELETE CASCADE;
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24 |
6163
|
aaronmk
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25 |
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-- Remove private data that should not be publicly visible
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26 |
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DELETE FROM "plotMetadata" WHERE "AccessCode" = 1;
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27 |
6166
|
aaronmk
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28 |
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-- Ensure globally unique column names when tables are joined
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29 |
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ALTER TABLE "lookup_MethodCode" RENAME "Description" TO "lookup_MethodCode_Description";
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