101 lines
2.5 KiB
PL/PgSQL
101 lines
2.5 KiB
PL/PgSQL
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-- +goose StatementBegin
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CREATE OR REPLACE FUNCTION fieldseeker.insert_locationtracking(
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p_objectid bigint,
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p_accuracy double precision,
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p_created_user varchar,
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p_created_date timestamp,
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p_last_edited_user varchar,
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p_last_edited_date timestamp,
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p_globalid uuid,
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p_fieldtech varchar,
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p_creationdate timestamp,
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p_creator varchar,
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p_editdate timestamp,
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p_editor varchar,
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p_geometry jsonb,
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p_geospatial geometry
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) RETURNS TABLE(row_inserted boolean, version_num integer) AS $$
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DECLARE
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v_next_version integer;
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v_changes_exist boolean;
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BEGIN
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-- Check if changes exist
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SELECT NOT EXISTS (
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SELECT 1 FROM fieldseeker.locationtracking lv
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WHERE lv.objectid = p_objectid
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AND lv.accuracy IS NOT DISTINCT FROM p_accuracy
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AND lv.created_user IS NOT DISTINCT FROM p_created_user
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AND lv.created_date IS NOT DISTINCT FROM p_created_date
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AND lv.last_edited_user IS NOT DISTINCT FROM p_last_edited_user
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AND lv.last_edited_date IS NOT DISTINCT FROM p_last_edited_date
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AND lv.globalid IS NOT DISTINCT FROM p_globalid
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AND lv.fieldtech IS NOT DISTINCT FROM p_fieldtech
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AND lv.creationdate IS NOT DISTINCT FROM p_creationdate
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AND lv.creator IS NOT DISTINCT FROM p_creator
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AND lv.editdate IS NOT DISTINCT FROM p_editdate
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AND lv.editor IS NOT DISTINCT FROM p_editor
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AND lv.geometry IS NOT DISTINCT FROM p_geometry
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AND lv.geospatial IS NOT DISTINCT FROM p_geospatial
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ORDER BY VERSION DESC LIMIT 1
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) INTO v_changes_exist;
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-- If no changes, return false with current version
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IF NOT v_changes_exist THEN
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RETURN QUERY
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SELECT
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FALSE AS row_inserted,
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(SELECT VERSION FROM fieldseeker.locationtracking
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WHERE objectid = p_objectid ORDER BY VERSION DESC LIMIT 1) AS version_num;
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RETURN;
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END IF;
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-- Calculate next version
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SELECT COALESCE(MAX(VERSION) + 1, 1) INTO v_next_version
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FROM fieldseeker.locationtracking
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WHERE objectid = p_objectid;
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-- Insert new version
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INSERT INTO fieldseeker.locationtracking (
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objectid,
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accuracy,
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created_user,
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created_date,
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last_edited_user,
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last_edited_date,
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globalid,
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fieldtech,
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creationdate,
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creator,
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editdate,
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editor,
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geometry,
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geospatial,
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VERSION
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) VALUES (
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p_objectid,
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p_accuracy,
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p_created_user,
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p_created_date,
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p_last_edited_user,
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p_last_edited_date,
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p_globalid,
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p_fieldtech,
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p_creationdate,
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p_creator,
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p_editdate,
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p_editor,
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p_geometry,
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p_geospatial,
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v_next_version
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);
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-- Return success with new version
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RETURN QUERY SELECT TRUE AS row_inserted, v_next_version AS version_num;
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END;
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$$ LANGUAGE plpgsql;
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-- +goose StatementEnd
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